Griffin Ranch TR 32879 BTCP2017-0012 (Plans 1-8) 2016 Code Update Revision 2 - Title 24r I cr %k"u r F-U TITLE 24, INC.
7544 SADDLEHILL TRAIL, ORANGE, CA 92869 • (714) 771-1507 • FAX (714) 771-2939 • T-24@socal.rr.com
Owner: Lennar Homes/Corona
980 Montecito Drive, Suite #302
Corona, CA 92879
Designer: The McKinley Associates, Inc.
1818 First Avenue
San Diego, CA 92101
March 24, 2017
Revised: 09/07/17 (Glass Areas — Delta 1)
Revised: 11/20/17 (Frame Walk — Delta 2)
RECEIVED
JAN 17 2018
UINTA
COMMUNITY CITY OF LA Q
DEVELOPMENT
Project: "Griffin Ranch 2017"
Plans 1(2967), 1X(3271), 2(3314), 3(3475), 4(38 8
5(4154) & 6(4529) 7(4700) & 8(4820) 1 cf Y,,D1 Z' CC) y
La Quinta, California CITY OF LA QUINTA
Job No. 02-17 BUILDING & SAFETY DEPT.
l TION
FoP oROVNSTRU�ED
AN
These Calculations contain all the building features and performance specifications required for
compliance by the California Code of Regulations Title 24, Part 1, Administrative Requirements;
Part 6, Building Energy Efficiency Standards; and portions of Title 20, Appliance Efficiency
Standards. When these features are incorporated into the architectural plans the design will be
in compliance with the 2016 Energy Efficiency Standards as they apply in the specified Climate
Zone for residential buildings using a California Energy Commission approved compliance
method.
rr
r r
AB.EC
California Association of Building Energy Consultants
[01=:411121=DR=01=.4eVAFA 0 rrLlWd%'l0
Rick Maurer
R13-90-10024
Prepared By:
Rick Maurer
Certified Energy Analyst
Certificate No. R13-90-10024
California State License No. 502290 C20
** SUMMARY SHEET **
Prooect• Lennar Homes -- La Quinta, CA Zone: 15
"Griffin Ranch 2017"
Plan U2967)
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified
Minimum Heating Capacity: 32,407 BTUH
Minimum A/C STEER: 14.0 SEER/12.0 EER Rater Verified
Adequate Cooling Coil Airflow to be Rater Verified
Fan;Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
? A/C Tonnage: Min.Sens.= 38,170 @ 115* (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenurris`ALL in Conditioned Spaces
1, . _ _ , . , _ _Duct,Leakage Test Required
Glazing: All,fenestration.will-have dual pane Low-E glass and the following maximum NFRC values:
-- '-- - _' --= U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
** SUMMARY SHEET **
Project: Lennar Homes -- La Quinta, CA Zone: 15
"Griffin Ranch 2017"
Plan 1X(3271)
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: House = 92% AFUE Low Leakage Furnace to be Rater Verified
Casita = 8.2 HSPF (Heat/Pump)
Minimum Heating Capacity: House = 34,810 BTUH
Casita = 6,737 BTUH
Minimum A/C SEER: House = 14.0 SEER/12.0 EER Rater Verified
Casita = 14.0 SEER/11.0 EER
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A/C Tonnage: House = 40,457 @ 115* Min.Sens. (A/C Size By Mechanical Contractor)
Casita = 5,409 @ 1150 Min.Sens. (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (Q11) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
** SUMMARY SHEET **
Project: Lennar Homes -- La Quinta, CA. Zone: 15
"Griffin Ranch 2017"
Plan 2(3314)
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified
Minimum Heating Capacity: 35,890 BTUH
Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A/C Tonnage: Min.Sens.= 43,593 @ 1150 (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during: the construction process. You must get approval from the HERS rater prior to
drywall.
** SUMMARY SHEET **
Project: Lennar Homes -- La Quinta. CA Zone:_ _ 15
"Griffin Ranch 2017"
Plan 3(3475).
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified
Minimum Heating Capacity: 41,847 BTUH
Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A/C Tonnage: Min.Sens.= 48,917 @ 1150 (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
** SUMMARY SHEET **
Proiect: Lennar.Homes -- La Quinta, CA Zone: 15
"Griffin Ranch 2017"
Plan 4(3818)
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified
Minimum Heating Capacity: 41,937 BTUH
Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A/C Tonnage: Min.Sens.= 49,669 @ 1150 (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
** SUMMARY SHEET **
Proiect: Lennar Homes -- La Quinta, CA Zone: 15
"Griffin Ranch 2017"
Plan 5(4154)
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified
Minimum Heating Capacity: 41,515 BTUH
Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A/C Tonnage: Min.Sens.= 51,804 @ 115° (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
** SUMMARY SHEET **
Project: 'Lennar Homes -- La Quinta, CA Zone: 15
"Griffin Ranch 2017"
Plan 6(4629)
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: House = 92% AFUE Low Leakage Furnace to be Rater Verified
Casita = 8.2 HSPF (Heat/Pump)
Minimum Heating Capacity: House = 49,374 BTUH
Casita = 7,257 BTUH
Minimum A/C SEER: House = 14.0 SEER/12.0 EER Rater Verified
Casita = 14.0 SEER/11.0 EER
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A/C Tonnage: House = 58,717 @ 1150 Min.Sens. (A/C Size By Mechanical Contractor)
Casita = 6,106 @ 1150 Min.Sens. (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
El
** SUMMARY SHEET **
Proiect• Lennar Homes -- La Quinta. CA _ Zone:. 15
"Griffin Ranch 2017"
Plan 7 4700
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified
Minimum Heating Capacity: 51,556 BTUH
Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A!C Tonnage: Min.Sens.= 61,760 @ 1150 (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
/ A
** SUMMARY SHEET **
Project: Lennar Homes La Quinta, CA Zone: 15
"Griffin Ranch 2017"
Plan 8(4820)
Wall Insulation: R-15 in 2x4 Exterior Walls (Quality Insulation Installation)
R-21 in 2x6 or Greater Exterior Walls (Quality Insulation Installation)
Ceiling Insulation: R-30 with Spray Foam Below Roof Deck for Conditioned Unvented Attic
(Quality Insulation Installation)
Radiant Foil Barrier: Not Required
Cool Roof (CRRC): Required with .16 Min. Aged Reflectance and .89 Min. Aged Emissivity
Raised Floor Insulation: N/A
Solar PV: Not Required
Whole House Fan: Not Required
Minimum Furnace AFUE: 92% AFUE Low Leakage Furnace to be Rater Verified
Minimum Heating Capacity: 52,740 BTUH
Minimum A/C SEER: 14.0 SEER/12.0 EER Rater Verified
Adequate Cooling Coil Airflow to be Rater Verified
Fan Watt Draw to be Rater Verified
Refrigerant Charge Test to be Rater Verified
A/C Tonnage: Min.Sens.= 62,524 @ 1150 (A/C Size By Mechanical Contractor)
Duct Insulation: R-6.0 For Ducts & Plenums ALL in Conditioned Spaces
Duct Leakage Test Required
Glazing: All fenestration will have dual pane Low-E glass and the following maximum NFRC values:
U-factor SHGC U-factor SHGC
Operable .30 .23 Stacking Glass Door .32 .20
Fixed .26 .25 Folding Window .32 .19
Hinged Glass Door .30 .23
Sliding Glass Door .28 .22
Note(s): 1) All hot water lines will be insulated with a minimum of 1 inch insulation. This is in
addition to the insulation required by the mandatory requirements per Sec. 150.00)2.
2) The water heater for this house will have a hot water demand type recirculating system
with manual control.
3) This house will have a tankless water heater with a uniform energy factor (UEF) of .92
or greater and sized per the owner's specifications.
4) Quality Insulation Installation (QII) is required for this project. Coordinate requirements
with the HERS rater prior to beginning construction. Multiple inspections are required
during the construction process. You must get approval from the HERS rater prior to
drywall.
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #1(2967)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11/18/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software—www.energysoft.com.
I TABLE OF CONTENTS I
Cover Page 1
Table of Contents 2
Form CF-1 R-PRF-01 -E Certificate of Compliance 3
HVAC System Heating and Cooling Loads Summary 15
EnergyPro 7.2 by EnergySoft Job Number. UJ: User Number. 1686 1
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Grin Ranch 2017 - Plan #1(2967) Calculation Date/Ttme: 14:41. Sat, Nov 18, 2017
Calculation Description: Tile 24 Analysis Input File Name: Lennr400.ribd16x
CFI R-PRF-01
Page 1 of 12
GENERAL INFORMATION - - - -
01
- Project Name
G4ffin Ranch 2017 - Plan #1(2967)
02
Calculation Description
Title 24 Analysis
03
---- Project Location -Gnffin
Ranch 2017
04
City
La Quinta
05
Standards Version
Compliance 2017
06
Zip Code
07
Compliance Manager Version.
BEMCmpMgr 2016.3.0 (934 SP1)
08
Climate Zone
CZ15
09 .
Software Version
EnergyPro 7.2
10 -
Building Type
Single Family -
11
Front Orientation (deg/Cardinal)
Cardinal
12
- Project Scope
Newly Constructed -
13
Number of Dwelling Units
1
14
To tat Cond. Floor Area (ft2)
2967
1b
Number of Zones
2
16
Slab Area (ft2)
2967 -
17
Number of Stories
1
18
Addition Cond. Floor Arealft2)
n/a
19
Natural Gas Available
Yes
20
Addition Slab Area (ft2)
n/a
21
Glazing Percentage (%)
19.7%
COMPLIANCE RESULTS
01
Building Complies with Computer Performance
02
This building incorporates features that require field testing:ar{d/owe`Oflcaticrl by a clerked Hl RS ratdWnder Co s , jp sloo�of a CEC-approved HERS provider.
03
This building Incorporates one or ov&WSkciai Features'siiown below ' " "
"°a I i t.. 1 S n,, I r't ti. a C.., t-.- i i
Registration Number:217-P0100249060-000-000-0000000-0000 Registration DateRme: 2017-11-2012:19:35 HERS Provider: CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11.18 14:42:40
B
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateMme: 14:41, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribd16x
CF1 R-PRF-01
Page 2 of 12
ENERGY USE SUMMARY
Energy Use
Standard
Proposed
Compliance
Pereent
(ItTDV/ft",Yri
Design
Design
Margin
Improvement
Space Heating
1.52
1.66 -
-0.14
-9.2%
Space Cooling
84.68
e5.67
19.01
22.4%
IAQ Ventilation
0.92
0.92
0.00
0.0%
Water Heating
4.38
4.09
0.29
6.6%
PV Credit
-
0.00
0.00
-
North Facing Compliance Total
91.50
72.34
19.16
20.9%
Space Heating
1.52
2.00
-0.48
-31.6%
Space Cooling
84.68
74.27
10.41
12.3%
IAQ Ventilation
0.92
0.92
0.00
0.0%
Water Heating
4.38
4.09
029
6.6%
PV Credit
-
0,00
0.00
-
East Facing Compliance Total
91.50
81.20
10.22
11.2%
Space Heating
1.52
... 2.12
.o5
-0.60
-39.5%
Space Ccoling
68
18.63
22.0%
IAQ Ventilation
C2
C E "
D.
lv%c
0.00
0.0%
Water Heating
6
09
0.29
8.896
PV Credit
t�
t '� = E�
r t
r7 t"3 (-1 a I
Ca E R
0.00
-
South Facing Compliance Total
91.60
73.18
16.32
20.0%
Space Heating
1.52
1.65
-0.33
-21.7%
Space Cooling
84.68
70.44
14.24
16.8%
IAQ Ventilstion
0.92
0.92
0.00
0.0%
Water Heating
4.38
4.09
0.29
6.6%
PV Credit
-
0.00
0.00
-
Wesl Facing Compliance Total
91.50
77.30
14.20
15.5 %
Registration Number: 217-P010024e06D-000-DOD-WOOOOD-0000 Registration Datalfime: 2017-11-20 12:19:35 HERS Provider CeICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-1814:42:40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateMme: 14:41, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr400-ribdl6x
CF1 R-PRF-01
Page 3 of 12
ENERGY DESIGN RATING
Energy Design Rating (EDR) Is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential
Energy Services (RESNET) reference home characterization of the 200E International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents
the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" Its TDV energy. Because EDR Includes consideration of
components not regulated by Title 24. Part 6 (such as domestic appliances and consumer electronics), it Is not used to show compliance with Part 6 but may Instead be used by local
jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen).
As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building
is provided for Information. Similarly, the EDR score of the Proposed Design Is provided separately from the EDR value of Installed PV so that the effects of efficiency and renewable
onamycan both beseen
-EDR or Standard EMciency
- EDR-of Proposed Efficiency
EDR Value of Proposed PV • Battery
Final Proposed EDR
North
53.7 -
45.2
0.0 -
45.2
East
63.7
49-2
0.0
49.2
South
53.7
46.6 _
0.0
45.6
West
53.7
47A
0.0
47.4
❑
Design meets Tier 1 requirement of 15% or greater code compliance margin (CALGreen A4.203.1.2.1) and QII verification prerequisite.
❑.
Design meets Tier 2 requirement of 30% or greater code compliance margin (CALGreen A4.203.1.2.2) and Oil verification prerequisite.
❑
Design meets Zero Net Energy (ZNE) Design Designation requirement for Single Family In climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -she
photovoltaic IPV) renewable energy generation sufficient to achieve a_Fin Energy Design Rating (EDR) of zero or less. The PV System must be verified.
Ia��l
Notes: pwy Y. Crz>... r (t ry+4
• Excess PV Generation EDR Credit: Bypassing PV slie ItmR ma vlolate,Net Ener Meterin . NEM rules •tN
-..t
REQUIRED SPECIAL FEATURES t ' r.- r"-r. ,�•. r 1. a^. -^ r`r
The following are features that must be Installed as condition (or melting the modsleA e6crrgy'p0rfermaric¢ for Ihis Wniput0i anotysis.
• Non-standard roof reflectance
• Window overhangs and/or fins
• Non-standard duct location (any location other than attic)
• Recirculation with demand control, push button
Registration Number 217-P010024606D-0DO-OOD4)000000.0000 Registration DaleRme: 2017-11-20 12:19:35 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-1814,42:40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Grrin Ranch 2017 - Plan #1(2967) Calculation DateTme: 14:41, Sat, Nov 10, 2017 Page 4 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribdl6x
HERS FEATURE SUMMARY
The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is
provided In the building components tables below.
Building -level Verifications:
• High quality Insulation Installation (QII)
• IAQ mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
• Verified EER
• Verified Refrigerant Charge
• Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely In conditioned space confirmed by duct leakage testing
• Low -leakage Air Handling Unit
Domestic Hot Water System Verifications:
- None --
BUILDING - FEATURES INFORMATION
01
02
03
04
-
05
06
07
rrNufnber of Dwelling'
"ro
.#
T{
Number of Ventilation
Number of Water
Project Name.
CondRlonedFloor Area (ft2j,
r"tipits
Kumbgrof.Bedroom4
NumbcDrolZo)plcaf°
Cooling Systems
Heating Systems
Griffin Ranch 2017 - Plan 01(2967)
- 2967,t_'
' �z,,_:,,;,1,,.,,,,,,,,R,
.�,I �,,.
a•
tt 2 ft,...
n
0
1
ZONE INFORMATION
01
02
03
04
05
06
07
Zone Floor Area
Avg. Ceiling
Zone Name
Zone Type
HVAC System Name
(R2)
Height
Water Heating System 1
Water Heating System 2
Living
Conditioned
HVAC - Living1
170D
12
DHW Sys 1
n/a
Bedrooms
Conditioned
HVAC - Bedrooms2
1267
12
DHW Sys 1
n/a
Registration Number 217-P0100249060-000-000-0000000-0000 Registration Daternme: 2017-11-20 12:19:35 HERS Provider. CaICERTS inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-16 14:42.40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 -Plan #1(2967) Calculation Date/Time: 14:41, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribdl6x
CFI R-FRF-01
Page 6 of 12
OPAQUE SURFACES
Ot
- 02
03
04
05
06
07
08 _
Name
Zone
Construction
Azimuth
Orientation
Gross Area (ft2)
Window & Door Area Ift2)
Tilt (deg)
Front 2x6 Wall
- Living
R-21 Wall
0
Front
330
99.6033
BD
Left 2x6 Wall
Living
R-21 Wall
. 90
Left
451,
48
90
Back 2x6 Wall
Living
R-21 Wall...
180
Back
516
262.5
90
Right 2x6 Wall
Living-
R-21 Wall
270
Right
30
0
90
Front Garage Wall - -
Llving»_Garage_ -
R-15 Wall House/Garage
nia
n/a
1 230
21
nia
Interior Surface
Living»Bedrooms
R-0 Wall1
n/a
nia
600 -
0
n/a
Ceiling Below Attic
Living
R-30 Attic HPA
n/a
n/a
1700
n/a
n/a
Front 20 Wall 2
Bedrooms
R-21 Well -
0
Front
140
36
90
Left 2x6Wall 2
Bedrooms
R-21Wall.
90
Lett
60
0
90
Back 2x6 Wall 2
Bedrooms
_ R-21 Wall
180
Back
352
110
90
Right 2x6 Wall 2
- Bedrooms
R-21 Wall
270
Right
550
52
90
Front 2x6 Garage Wall
Bedrooms»_Garage_ _
R 21 Wall House/Garage
nia
n/a
80
0
nia
Left Garage Wall
Bedrooms» Garage ;
.a� ftl§*all HouselGarages
;pia
o nNa, r.
a 110
0
n/a
Calling Below Attic 2
Bolfroorr<s �;., j
��fR, 30 Atfc HPAK I.
nle
; Na7 k4
- 1267
n/a
n/a
FG Wall -
_Gargpa= �
,._ ... R:fl YYali, -
_„ ,y0., -
._- FroOt �,
279
1 170
90
LG Wall
_Garego^E {
1 -R-0 wall i
90 1
Left l
207
0
90
RG Wall
_Garage_
R-0 Wall
270
Right
99
0
90
Garage Ceiling
!Garage_
R-0 Garage Attic
n/a
n/a
634
n/a -
n/a
ATTIC
01
02
03
04
05
06
07
08
Name
Construction
Type
Roof Rise
Roof Reflectance
Roof Emittance
Radiant Barrier
Cool Roof
Attic Living
Attic RoofLiving
Unventilated
3
0.16
D.89
No
No
Attic Bedrooms
Attic RooiBedrooms
Unventilated
3
0.16
0.89
No
No
Attic _Garage_
Attic Garage Roof Cons
Ventilated
3
0.16
0.89 - -
No
No
Registration Number: 217-P010024806D-OW-000-D000000-0000 Registration Date/Time: 2017-11.20 12:19:35 HERS Provider. CeICERTs lnc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-CF1R-09012017-934 SPt Report Generated at 2017-11-1814:42:40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1 R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation Date/Time: 14:41, Sat, Nov 16. 2017 Page 6 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribdl6x
FENESTRATION f GLAZING
01 --
02
03
04
05
06
07
08
us
10
Name
Type
Surface (Orlentatlon-Aidnitrth)
Width (ft)
Height
(ft)
Multiplier
Area
(tt=)
U-factor
-
SHGC
Exterior Shading
Front Openable
Window
Front 2x6 Walb(Front-0)
3.0
6.0
1
16.0
0.3D
0.23
Insect Screen (defaut0
Front Operable 2
Window
Front 2x6 Wall (Front-0)
4.0
6.0
1
24.0
0,30
0.23
Insect Screen (default)
Front Operable 3
Window
Frond 2x6 Wall (Front-0)
_ 3.0
6.0
1
18.0
0.30
0.23
Insect Screen (default)
Front Fixed
Window
Front 2x6 Wall (Front-0)
2.3
6.7
1,_004
15.6
0.26
0.25
Insect Screen (default)
Left Openable
Window
Left 2x6 Wall (Left-90)
-
-
1
24.0
0.30
0.23
Insect Screen (default)
Left Openable 2
Window
Left 2x6 Wall (Left-90)
4.0
6.0
1
24.0
0,30
0.23
Insect Screen (default)
Back Stacking Glass Door
Window
Back 2x6 Wall (Back-180)
24.0
10.0
1
240.0
0.32
0,20
Insect Screen (default)
Back Fixed
Window
Beck 2x6 Wall (Back-180).
3.0
1.5
1
4.5 -.
0.26
0.25
Insect Screen (default)
Back Openable
Window
Back 2x6 Wall (Back-1 60)
3.0
6.0
1
1&0
0.30
0.23
Insect Screen (default)
Front Openable 4
Window
Front 2x6 Wall 2 (I'MM-0)
6.0
6.0
1
36.0
0.30
0.23
Insect Screen (default)
Back Fixed 2
Window
Back 24 Wag 2 (Back-180)
--
-
1
15.0...
0.26
0.25
Insect Screen (default)
Back Fixed 3
Wndow
eadfr Wat12(88cK-%b) '
10A'i"!
`,"1.6 -
1
_15.0
0.26
0.25 -
Insect Screen (default)
Bach Sliding Glass Door
Window
84 2x6 Wag § (Baokr 80) ' f
-4,104, .
'qi;&o
Vi �A. (
80.0
0.28
0.22
Insect Screen (default)
Right Openable
VNndow `t
Rlgry't�is+fi^aU3(12fgh°270) ' 1
t6.11't 1
60
N 1
40�36.b
0.30
0,23
Insect Screen (default)
Right Openable 2
Window
- '';k Right>4 Wall2 (Qhl47,0). }^-f
1 2A..„
fd.0,.
,,,i 9T"
->R 8.0
0.30
0.23
Insect Screen (default)
Right Openable 3 -
Window
Right 2x6 Wall 2 (Right-270)
20
4.0
1
8.0
0.30.
0.23
Insect Screen (default)
OPAQUE DOORS
01
02 ._
03
- 04
Name
Side of Building
Area (ft)
U-factor
Front Door
Front 2x6 Wall
24.0 -
0.50
Front Gara ge Door
Front Garage Wall
21.0
0.50
Car Door
FG Wail
170.0
0.50
Registration Number. 217-P0100248060-000-000-0000000-0000 Registration DaleTme: 2017-11-20 12:19:35 HERS Provider. CeIGERTS inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017.11-18 14:42:40
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation Datemme: 14:41, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribd16x
CF1R-PRF-01
Page 7 of 12
OVERHANGS AND FINS
01
02 03 04 06 06
07 08 09 1 16
11 12 13 J 14
Overhang
Left Fin
- Right Fin-
Window
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
Depth
Top Up
Dist L
Bet Up
:Depth
Top Up
Dist R
Bat Up
Front Openable
1.5
4
2
2
0
0
0
0
0
0
D
0
0
Front Openable 2
4.7
1
2
- 2
0
0
0
0
D
0
0
0.
0
Front Openable 3
4.7
1
2
2
0
0
0
0
0
0
0
0 -
0
Front Fixed
7.5
0
2
2
0
0
0
0
0 -
0
0
0
0
Left Openable 2
4
1
2
2
0
0
0
0
0
0
0
0
0
Back Stacking Glass Door
10.3
1
2
2
0
0
0
0
D
0
0
0
6
Back Fixed
10.3.
1
2
2 -
0
0
0
0
0
0
0
0
0
Back Operable
10.3
3
2,
2
0
0
D
0
0
0
0-
0
0
Front Operable 4
1_
0.3
2.
2
0
0
0
...0
0
0
0
0
0
Back Fixed 3
10.3
1
2
2
0
0
0
0
0
0
0
0
0
Back Sliding Glass Door
10.3
3
,r4� 2
I
to" O as
I Rai" Li"
+0
0
0
0
0
0
0
Right Opdnablo.
1.5
6_ 2
2
Cam..
'"' 0,
' 0`elt
01 1
1 C
0
0
0
0 -
0
Right Openable 2
1.5 '
ry„ 2
0* 2' 1'
11 �
+v0`
,t,�.. 0 4�
; F 05 1
110!! rt
3t 0
0
0
0 -.
0
..RightOperable 3
1.5
42.
t .2. r-
'2'a, -
.0 x
(0 ti`
j cl i
�- Oh
D
0
0
0
0
Registration Number: 217_P010024806D-000.000-t1000000-0000 Registration Date✓Yme: 2017-11-2012 19:35 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-09012017-934 SPt Report Generated at: 2017-11.18 14:42:40
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DatefTime: 14:41. Sat, Nov 18, 2017 Page 8 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr4o0.dbdl6x
OPAQUE SURFACE CONSTRUCTIONS -
o1
02
03
04
05
06
07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
Assembly Layers
Ceilings (below
• Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling :
2x4 @ 24 in. O.C.
none
0,481
Cavity/Frame: no insul. /2x4
Inside Finish: Gypsum Board
• Cavity/Frame: noinsul./2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 In. O.C.
none
0.361
ExtedorFinish: 3 Coat Stucco
• Cavity/ Frame: no insul. / 2x4 Top Chrd
• Roof Deck., Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceiling
In. O.C.
none
0.400
Roofing: 10 PSF (Rooffile)
'• Around Roof Joists. R-17.0 insul..
• Cavity/Frame:R-13.0/2x4Top Chrd
• Roof Deck., Wood Siding/sheathing/deckng
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofUving
Attic Roofs
Wood Framed Ceiling
In, O•C,
R 30
0.040
Roofing., 10 PSF (Rodffile)
Ceilings (below
,,.
Inside Finish: Gypsum Board
R-30 Attic HPA
attic)
_, _
Wood Fmmed Ceiling
,
:.r 2x4 d 24 in 0 C `i;!
none,
0.481
Cavity/frame: no Insul. /2x4
4a r
2r
�,',
Inside Finish: Gypsum Board
R-21 Wall
Exterior Walls
`Wood Framed Wall
v
2x6 @ 16 in O C.
.ab`t
e R 21..,,
,.0.069
Cavify/F2me: R-21 /2x6
Exterior Finish: 3 Coat Stucco
• '- ° `•
' `'`
'"'
`
Inside Finish: Gypsum Board
• Cavity/Frame: R-15/2x4
R-15 Wall House/Garage
Interior Wags
Wood Framed Wall
2x4 @ 16 in. O.C.
R 15
0,086
Other Side Finish: Gypsum Board
• Inside Finish: Gypsum Board
j
- Covity/Frame: no insul. /2x4
R-0 Wahl
Interior Walls
Wood Framed Wall
2x4 @ 16 In. D.C.
none
0.277
Other Side Finish: Gypsum Board
Around Roof Joists: R-17.0lnsul.
• Cavily/Freme: R-13.0/2x4 Top Chrd
• Roof Deck. Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofBedrooms
j Attic Roofs
Wood Framed Ceiling
In. O.C.
R 30
0.040
Roofing: 10 PSF (R-Mle)
Inside Finish: Gypsum Board
• Cavity/Frame: R-21/2x6
R-21 Wall House/Garage
Interior Walls
Wood Framed Wall
24 @ 16 In. O.C.
R 21
0.064
Other Side finish: Gypsum Board
Registration Number: 217-P01oM46060-000-000-0000000-0000 Registration OateMme: 2017-11-20 12:10:35 HERS Provider. CeICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-1814:42:40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DateMme: 14:41, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribdl6x
CFI R-PRF-01
Page 9 of 12
SLAB FLOORS
01
02
03
04
05 _
06
07
Name
Zone
Area (It')
Perimeter (ft)
Edge Insul. R-value a Depth
Carpeted Fraction
Heated
Slab -on -Grade
Living
1700
117
_ None
0.8
No
Slab -on -Grade 2
Bedrooms
1267
107
None
0.8
No
Garage Slab
_Garage_
634
' 65
None
0
No
BUILDING ENVELOPE - HERS VERIFICATION
D1
02
03
04
Quality Insulation installation (Qil)
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM50
Required
Not Required
Not Required
n/a
WATER HEATING SYSTEMS -
01
02
03
04
OS
06
Name
- System Type
Distribution Type
Water Heater
Number of Heaters,
Solar Fraction (R)
DHW Sys 1
DHW
Reclrculation with demand control,
J .Vpushpufton�, e+epe+
DHW HeQater 1 (1)
l Q"c. 6:
1
.0%
WATER HEATERS
01- _ -
02
OJ `
,
05
�-. 06 -
.. 07 y .
1a08
_ 09..,.
10
11 .. ..
12
Name
Heater
Element
Type
Tank Type
Number
of Units
i-1
Tank
Volume
(gal)
n J •C
Y Uniform Energy
Factor I Energy
Factor I Efficiency
InPURafing'I
Pilot I
Thermal
Efficiency
V Tankt_J
Insulation
R-value
(InVEat)
i:Starid6y
Loss I
Recovery
Eff
First Hour
Rating I
Flow Rate
NEEA Heat Pump
Brand I Model
Tank Location
or Amblent
Condition
DHW Heater 1
_
Gas
Consumer
Instantaneous
(UEF)
1
0
0.92 UEF
199,900 Blulhr
0
n/a
10 GPM
n/a
nla
SPACE CONDITIONING SYSTEMS
01
02
03
04
OS
06
SC Sys Name
System Type
Heating Unit Name
Cooling Unit Name
Fan Name
Distribution Name
HVAC - Llvingl Other
Healing and Cooling
System
Heating Component 1
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
HVAC - Bedrooms2 Other
Healing and Cooling
System
Healing Component 2
Cooling Component 2
HVAC Fan 2
Air Distribution System 2
Registration Number: 217-POI0024606D-000-000-0000000.0000 Registration DateRme: 2017-11-20 12:19:35 HERS Provider. CeICERTS Inc,:
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version-CF1R-09012017.934 SP1 Report Generated at 2017-11-18 14:42:40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Gruen Ranch 2017 -Plan #1(2967) Calculation DateTme: 14:41, Sat, Nov 18, 2017
Calculation Description: Tile 24 Analysis Input File Name: Lennr400.ribdl6x
CF1 R-PRF-01
Page 10 of 12
HVAC - HEATING UNIT TYPES
01
- 02
03
04
Name
System Type
Number of Units
Efficiency
Heating Component 1 -
CntdFumece
1
92 AFUE
Healing Component 2
CnldFurnace
1
92 AFUE
HVAC - COOLING UNIT TYPES
01
02
03
04 05
06
07
08
Name
System Type
Number of Units
Efficiency
EER SEER
Zonally Controlled
Compressor Type
HERS Verification
CoolingComponent 1
po
S IitAlrCond
P
1
12
14
Not Zonal
Single Speed
Cooling Component
1-hers-cool
Cooling Component 2
SplitAirCond
1
12
14
Zonally Controlled
Single Speed
Cooling Component
2-hers-cool
.HVAC COOLING - HERS VERIFICATION
01
02
03
04
05
06
Name
fit'
'VertfiedAirtlow: ..+
t4 .tr 'M
k 1! iowTarget;a.
,Vcrified,F,ERR1 ir
y,
Verified SEER
Verified Refrigerant
Charge
Cooling Component 1alers-cool
`fi2atiuired '" K VbO
k ii350' «t 'Z It
W'e999 }72eq&ed' V
Not Required
Required
C0o0ng Component 2-hers-cool
RogGtii d #
»1 j 274' > 1-� C
Q0g6ked F [—
Not Required
Required
HVAC - DISTRIBUTION SYSTEMS
01
02
03
04
05 -
06
07
Name
Type
Dud Leakage
Insulation R-value
Duct Location
Bypass Duct
HERS Verification
Air Distribution System 1
DuctslnAll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution ttiionnl System
Air Distribution System 2
DuctslnAll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
2 hers�Sist
HVAC DISTRIBUTION - HERS VERIFICATION
01
02
03
04
05
06
07
OS
Name
Duct Leakage
Verification
Duet Leakage
Target (%)
Verified Duct
Location
Verified Duct
Design
Buried
Ducts
Deeply Buried
Duets
Low -leakage
Air Handler
Air Distribution System 1-hers-dist
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Air Distribution System 2-hers-dist
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Registration Number 217-Po10024806D-OM000-0000000-DODO Registration DateMme: 2017-11-20 12:19:35 HERS Provider: CeICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-CF1R-o9012017-934 SP1 Report Generated at: 2017-11-18 14:42:40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation DaterTime: 14:41, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribdl6x
CF1R-PRF-01
Page 11 of 12
HVAC-FAN SYSTEMS
01
Name
Type
Fan Power (Watts/CFM)
HERS Verification
HVAC Fan 1
Single Spded PSC Furnace Fan
-
0.58
HVAC Fan 1-hers-fen
HVAC Fan 2
Single Speed PSC Fumace Fan
0.58
HVAC Fan 2-hers-fan
HVAC FAN SYSTEMS - HERS VERIFICATION
Name
Verified Fan Watt Draw
Required Fan Elficlency (W®Us/CFM)
HVAC Fan 1-hers-fan
Required
-
0.58
HVAC Fan 2-hers-fan
Required
0.58
IAQ (indoor Air Quality) FANS
01
02
03
04
05
06
Dwelling Unit
IAQ CFM
IAQ Watts/CFM
IAQ Fan Type
IAQ Recovery
Effectiveness(%)
HERS Verification
SFam IAQVentRpt
60
,AWAI
t; r.++�+ a0:?5 n - —P--
A '=
Default
0
- Required
Registration Number: 217-P010024806D-000-000.0000000-0000 Registration Daternme: 2017-11-20 12:19:35 HERS Provider. CBICERTS be,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-034 SP1 Report Generated at: 2017-11-16 14:42:40
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #1(2967) Calculation Dateff ime: 14:41, Sat, Nov 18, 2017 Page 12 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr400.ribd16x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. 1 certify that this Certificate of Compliance documentation is accurate and complete.
Documentation Author Name:
Documentation Author Signatui
Rick Maurer
Company: -
Rick Maurer Title 24, Inc.
Signature Date:
2017-11-20 12:18:54
/`/^► R,,��''ff
Address:
7544 Saddlehill Trail
CEA/HERS Certification Identification (If appllcahi��"tlr
R13-90-10024
City/SlaterZip: - - -
Phone:
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
certify the following under penally of perjury, under the laws of the State of California:
1. I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance.
2. 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24. Part 1 and Part 6 of the California Code of
Regulations.
3. The building design features or system design features Identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents,
worksheets, calculations, plans and specifications submitted to titer onforcementagancy)orappmval_�yttii lMs;building petmit application.
Responsible Designer Name: €, „ .,
Responsible Vastgnar Srg tUiO}-
James Jenike
-
Company:
DattQS'ned:
20``171-2012.1t9:S5 1
Lennar Homes -Southern CA
Address:
License:
980 Montecito Drive, Suite 302
City/State/Zip:
Phone:
Corona, CA 92879
951-817-3500
Digitallysigned byCalCEATS, This digital signature is provided in order to secure the content of this registered document and in noway implies Registration
a
Provider responsibility for the accuracy of the information.
Easy to Verify
at CaICERTS.com
Registration Number 217-P010)248061)-000-000-0000000-0000 Registration DateMme: 20117-11-2012:19:35 HERS Provider. CeICERTS he.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version- CF1R-09012017-934 SP1 Report Generated at: 2017-11-18 14:42:40
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #1(2967)
Date
11/18/2017
System Name
HVAC - Living
Floor Area
1,700
ENGINEERING CHECKS"
SYSTEM LOAD
Number of Systems
1
COIL
CFM.
Total Room Loads 1,021
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING PEAK
COIL HTG.
PEAK
S stem
Sensible ,
Latent.
CFM
Sensible
-Heating.
Output perSystem
64,000
21,553
2.2871
468
18,390
Total Output Btuh
64,000
0
Output Btuh/s ft
37.6
334
227
System
0
0
-Cooling
Output perSystem
48,000
0
0
0
0
Total Output Btuh
48,000
0
334
1 22,220 2,287
0
Total Output Tons
4•0
227
Total Output Btuhls ft
28.2
Total Output s f rron
425.0
1 18,844
Air System
CFM perSystem
2,000
HVAC EQUIPMENT SELECTION
Airflow cfm
2,000
Liv.HVAC Equipment Selection & Sizing by Others
30,843
9,724
64.000
Airflow cfmis ft
1.18
64,000
I Jan 1 AM
Airflow cfmrTon
500.0
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
30,843
9;724
Outside Air cfm/s ft
0.00
Note: values above given at ARI conditions
_ Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak
26 OF 68 OF 68 OF 105 OF
--
Outside Air
0 cfm Supply Fan Heating Coil
2,000 cfm
68 OF
105 OF
ROOM
68 IF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112/78OF 75/62°F 75/62°F 55/54°F
--►--.� 0' ; --1► �'
Outside Air �J--�
0 cfm Supply Fan Cooling Coil
2,000 cfm
75 / 62 OF
4 =w
I Ea
55 ! 54 OF
47.5% Y ROOM M
75162 IF
EnergyPro 7.2 by EnergySoft
User Number: 1686
ID: Page 15 of 16
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #1(2967)
Date
11/18/2017
System Name
HVAC - Bedrooms
Floor Area
1,267
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 733
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output perSystem
48,000
15,471
1,7051
337
13,236
Total Output Btuh
48,000
0
Output Btuhls ft
37.9
240
163
Cooling System
0
0
Output perSystem
36,000
0
0
0
0
Total Output Btuh
36,000
0
240
1 15,950
1,705
0
Total Out ut Tons
3.0
163
Total Output BtLh/s ft -
28.4
Total Output s ft/Ton
422•3
13,563
Air System
CFM perSystem
1.400
HVAC EQUIPMENT SELECTION
Airflow cfm
1,400
Bed.HVAC Equipment Selection & Sizing by Others
23,569
6,869
48,000
Airflow cfm/s ft
1.10
Airflow cfmrron
466.7
Outside Air %
0•0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
23,569
6,869
1 48,000
I Jan 1 AM
Outside Air cfm/s ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak)
26 IF 68 OF 68 OF 105 OF
Outside Air
0 cfm Supply Fan Heating Coil
1,400 cfm
68 OF ll
21—F
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112178 OF 75 ! 62 OF 75 / 62 OF 55154 IF
UTEOutside Air
0 cfm Supply Fan Cooling Coil
1,400 cfm
75 / 62 of
LEEI �
55 / 54 OF
'-
47.6% ROOM
75 i 62 OF
EnergyPio 7.2 by EnerrySoff
User Number: 1686
/D:
Page 16 of 16
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #1X(3271)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11 /18/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software—www.energysoft.com.
TABLE OF CONTENTS I
Cover Page 1
Table of Contents 2
Form CF-1 R-PRF-01-E Certificate of Compliance 3
HVAC System Heating and Cooling Loads Summary 16
EnergyPro 7 2 byErtergySoft Job Number ID: User Number. 1686
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation Daterrime: 14:37, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x
CFI R-PRF-01
Pagel of 13
GENERAL INFORMATION
. 01
- Project Name
Griffin Ranch 2017- Plan #1X(3271) ,
02
Calculation Description
Tifie 24 Analysts
03
Project Location
Griffin Ranch 2017
04
City
La Quinta -
os
Standards Version
Compliance 2017
-06
Zip Code
- -
07
Compliance Manager Version
BEMCmWgr 2016.3.0 (934 SP11)
08
Climate Zone
CZ15
09
Software Version
EnergyPro 7.2
10 -
Building Type
Single Family
11
Front Orientation (deg/Cardinal)
Cardinal
12
Project Scope
Newly Constructed
13
Number of Dwelling Units
1
14
Total Cond. Floor Area(ft)
3271
1s
- Number of Zones
3.
16
Slab Area (111)
3271
17
Number of Stories
I
19
Addition Cond. Floor Arca(ttz)
nla
19
Natural Gas Available
Yes
20
Addition Slab Area.(R1)
Ma.
21
Glazing Percentage (%)
20.1%
COMPLIANCE RESULTS
.. 01
G
Budding Complies with Computer Performance
02
This building incorporates features That Fagtiiro Ile�d }estingand/o veilfiwporf a ea`t 4pd HERS ratot-ureder ttte siipei it(in of a CEC-approved HERS provider.
03
,++r,— v"r ,g i.. s: -4ae1 M
This building Incorporatesone or m'Sjiadai Featuiti6 snot"vi1 hiflow " -
. z 2 F k ,.i t 1 . . ,er e , — , , ,
Registration Number: 217-P010024938D-000-000-0000000-0000 Registration DaterTme: 2017-11-2012:19:37 HERS Provider, CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at; 2017-11-1814,38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation Date/Time: 14:37, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x
CFIR-PRF-01
Page 2 of 13
ENERGY USE SUMMARY
Energy Use
Standard
Proposed
Compliance
Percent
(kTDV1ftkyr)
Design
Design
Margin
improvement
Space Heating
1.91
2.18
-0.27
-14.1%
Space Cooling
88.27
71.54
16.73
19.0%
IAO Ventilation
0.99
0.99
0.00
0.0%
Water Heating
4.35
4.07
028
6.4%
PV Credit
-
0.00
0.00
-
North Facing Compliance Total
95.52
78.78
16.74
11.5%
Space Heating
1.91
2.58
-0.67
-35.1%
Space Cooling
60.27
81.06
7.21
8.29A
IAQ Ventilation
0.99
0.99
0.00
0.0%
Water Heating
4.35
4.07
0.28
6.4%
PV Credit
-
0.00
0.00
-
EastFacing Compliance Total
95.52
88.70
6.82
7.1%
Space Heating
1.91
2,70
'
-0.79
-41.4%
Cooling
IAO Ventilation
Ca97
i
T
n
p
0.0Space
Water Heating
a
�(
.
26
PV Credit
tt
�-'j 1��>
r
f_ 0.00
L�.? i� ¢1
0.00
-.
South Facing Compliance Total
95.52
79.61
16.91
16.7%
Space Heeling
1.91
2.45
-0.54
-28.3%
Space Cooling
88.27
77.21
11.06
12.59A
IHQ Ventila don
0.99
0.99
0.00
0.0%
Water Heating
4.35
4.07
0.28
6.4%
PV Credit
0.00
0.00
-
West Facing Compliance Total
95.52
84.72
10.80
11.3%
Registration Number. 217-P010024838D-M-0004MOo9oo-0Wo Registration DateMme: 2017-11-20 12:19:37 HERS Provider. CaICERTS Ma
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFI R-09012017-934 SP1 Report Generated at: 2017-114814:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DateMme: 14:37, Sat, Nov 18. 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x
CF1 R-PRF-01
Page 3 of 13
ENERGY DESIGN RATING
Energy,Design.Rating (EDR). is an alternate way to express the energy performance ofa building using a seo ing system where 100 represents the energy performance of the Residential
Energy Conservatio» Code (IECC) with California modeling assumptions. A score. of zero represents
Energy Sondes (RESNET) reference home ehsracteri tatfon of the 2006 international
the energy performance of a bunding that combines high levels of energy efficiency with renewable generation to"zoro out" its TpV energy. Becouse.EDR.includes consideration of
Instead by
cornponenis.not regulated by Title 24, Part 6 (such as dements appliances and consumorelectronics), It Is not used to show compliance with Part but may be used local
jurisdictions.pursuing local ordinances underTiile 24, Part 11 (CALGreen).
As a Standard Design building underthe 2016 Bulidtng Eriergy.EKaioncy Standards is sign rmcantly more.eH[ciant than the baseline SUR building, the EDR of Uie.StandardPesignbuilding
Is pn: vided /cr Information, Similarly, the:EDR score of the Proposed Design is provided separately from the EDR value of Installed PV so that the effects Ot of icicncy'and renewable
energy can both be icon
EDR of Standard Efficiency
EDR of Proposed Efficiency
Value of Proposed PV r Battery
Final Proposed EDR
North
64.4
47.2
0.0
47.2
East
54.4
61.4
_ 0.0
61A
South
_ 54.4
47.6
0.0
47.6
West
54.4
49.7
0.0
49.7
❑
Design meets Tier 1 requirement of 15% or greater code compliance margin (CALGreen A4.203.1.2.1) and QII verification prerequisite.
❑
Design meets Tier 2 requirement of 30% or greater code compliance margin,(CALGreen A4.203.1.2.2) and QII verification prerequisite.
Design meets Zero Net Energy (ZNE) Design Designation requirement for Single Family In climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site
photovoltaic (PV) renewable energy generation sufficient to.achlevo a Fin Energ4`y Design Rating (EDR) of zero or less. The PV System must be verified.
...._
{ail
Notes:
• Excess PV Generation:SUR Credit: Bypassing Pv site limit vlotato:Not Sitergy Matorin EM rules + j+
REQUIRED SPECIAL FEATURES _ M 3
The following are features that must be installed as condition for maeling the rnopetotl etic'rgy perf*brmat(co_t A1- computer anafySls:
• Non-standard roof reflectance
• Window overhangs andlor fins
• Nonstandard duct location (any location other than attic)
• Recirculation with demand control, push button
Registration Number. 217-P010024e38D•000-000.0000000-0000 Registration DatelTme: 2017-11-2012:19:37
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-CF1R-09012017934 SP1
HERS Provider: CaICERTS Inc.
Report Generated at 2017-11-18 14:38:26
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Gruen Ranch 2017 - Plan #1X(3271) Calculation Daterrime: 14:37, Sat, Nov 18, 2017 Page 4 of 13
Calculation Description: Tt0e 24 Analysis Input File Name: Lennr401.ribdl6x
HERS FEATURE SUMMARY
The following is a summary of the features that must be field -verified by a Certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail Is
provided In the building components tables below.
Building -level Verifications:
• High quality insulation Installation (QII)
• IAQ mechanical ventilation
Cooling System Verifications::
• Minimum Airflow
• Verified EER
• Verified Refrigerant Charge
• Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
• Duds located entirely In conditioned space confirmed by duct leakage testing
• Low -leakage Air Handling Unit
Domestic Hot Water System Verifications:
—None—
BUILDING - FEATURES INFORMATION
01
02
03
04
05. -
06
07
4Number of (lwelgngr
9$, 11 ;f"* Xrx r
Number of Ventilation
Number of Water
Project Name
Conditioned FloorArea(n"
v"Unit-'
Nulnberofeoodporns
, Numtmr,ofZones,-
Cooling Systems
Heating Systems
Griffin Ranch 2017 -Plan
32 A
Vc r+ '- 1 ' ,
a- , 14 R ++r.
! 3* At
0
0
1
N1X(3271f
-
ZONE INFORMATION
01
02
03
04
OS
06
07
Zone Floor Area
Avg. Ceiling
Zone Name
Zone Type
HVAC System Name
(ft2)
Height
Water Heating System 1
Water Heating System 2
Living
Conditioned
HVAC - Livingt
1700
12
DHW Sys.1
nla
Casita
Conditioned
HVAC -Casita2
304-
9
DHW Sys 1
nla
Bedrooms
Conditioned
HVAC - Bedrooms3
1 1267
12
DHW Sys 1
nla
Registration Number: 217-P010044836D-OOD-000-OD000OO-GOOD Registration Date/Time: 2017-11-2012:19:37 HERS Provider. CaICERTS Inc.
CA Building Energy Effidency Standards- 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-18 14:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation Date/Time: 14:37, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x
CF1R-PRF-01
Page 5 of 13
OPAQUESURFACES _ -
. 01 _
02
03 -
- 04.
p5
- 06
07
08
Name
Zone
Construction
Azimuth
Orientation
Gross Area (11:2)
Window 8 Door Area (ft2)
Tilt (deg)
Front 2x6 Wall
Living
R-21 Wall
0
Front
330
99.6033
90
Left 2x6 Wall
Living
R-21 Wall
90
Left
451
48
90
Back 2x6 Wall
Living
R-21 Wall -
180
Back
516
262.5
-
90
Right 2x6 Wall
Living
R-21 Wall
270
Right
30
0 -
90
Front Garage Wall
Luting»_Garage -
R-15 Wall House/Garage
n/a
Na
230
21
Na
Interior Surface
Living»Casita
R-0 Wall
n1a
n1a
- - 30
0
Na
Interior Surface 2
Living»Bedrooms
R-0 Wall
n1a
n1a
600
0
n/a
Ceiling Below Attic
Living
R-30 Attic HPA
Na
n/a
1700
Na
n/a
Front Wag
Castle
R-15 Wall
0
Front
180
24
90
Left Wall
Casita - -
R-15 Wall
90
Left
112
8
90
Left 2x6 Wall 2
Casita
R-21 Wall
90
Left
23
0
90
.. Back Wag
Casita
R-15 Wall
180
Back
180
40
90
Right Walt
_
'Casgn �
QF R-1.5y" ;!)
_ WO
4 09ht ,,s
v 135
0
90
Ceiling Below Attic 2
;,CAA, � �
—1 1 -tR730 Atkr HPAIk �
� nia ,;
;j rfnfo �j,
304
Na
Na
Front 2x6 Wall 2
8e ioglils
_ __ _ R 21Wa>(,,,,
D; P.
Frorlt
140
36
90
Left 2x6 Wall a
-Badroom"s�' € - 1
— t R-21 Wall - I �
�'' 96 t
60 -
0
90
Back 2x6Wall 2 -
- Bedrooms
R-21Wall
1110
Back
352
110
90
Right 2x6Wall 2
Bedrooms
R-21 Wall
270
Right
550
52
90
Front 2x6 Garage Wall
sedrooms-o Garage
R-21 Wall House/Garage
Na
n/a
8o
0
n/a
Left Garage Well
Bedrooms»_Garage:
R-15 Wall House/Garage
Na
n/a
110
0
n/a
Ceiling Below Attic 3 -
Bedrooms .
R-30 Attic HPA
Na
n/a
1267
n/a
n/a
FG Wall
_Garago_
R-0 Wall
0
Front
279
170
90
LG Wall
_GOregp_
R-0 Wall
90
- Left
207
0
90
RG Wall
_Garage_
R-0 Wall
270
Right
99
0
90
Garage Ceiling
tGarage_
R-0 Garage Attic
Na
Na
634
Na
Na
Registration Number: 217-P01002463BD-000-000-0000000-0000 Registration DateRme: 2017-11-2012:19:37
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-09012017-934 SP1
HERS Provider: CaICERTS tnc.
Report Generated at: 2017-11-18 14:3826
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DaterTme: 14:37, Sat, Nov 18. 2017
Calculation Description: Tile 24 Analysis Input File Name: Lennr401.ribd16x
CF1R-PRF-01
Page 6 of 13
ATTIC
01
02
03
04
05
06
07
08
Name
Construction
Type
Roof Rise
Roof Reflectance
Roof Emtttance
Radiant Barrier
Cod Roof
Attic Living
Attic RoofLiving
- Unventilated
3
0.16
0.89
No
No
Attic Casita
Attic RoofCasila
Unventilated
3
0.16
0.89
No
No
Attic Bedrooms
Attic Roofl3edrooms
Unventilated
3
- - 0.16
0.89
No
No
Attic Garage_
Attic Garage Roof Cons
Ventilated
3
0.16
0.89
1 No
No
FENESTRATION r GLAZING
01
02
03
04
05
06
07
08
09
10
Name
...
Type
Surface (Orientation -Azimuth)
Width(R)
Height
(ft)
Muftlplier
Aroa
(flz)
U-factor
SHGC
Exterior Shading
Front Openable
Front Openable 2
Window
Wndow
Front 2x6 Wall (Front-0)
Front 2x6 Wail (Front-0)
3.0
4.0
6.0
6.0
1
1
18.0
24.0
0.30
0.30
0.23
0.23
Insect Screen (default)
Insect Screen (default)
Front Openable 3
Front Fixed
Window
Window
Front 2x6 Wail (Front-0)
� !di r-
F,ton72x6 ',Wall. (F,ta t-0
3.0
� T3 I
6.0
6.7
1
1.004
18.0
18.6
...
0.3o
0.26
0.23
0.25
Insect Screen (default)
insect Screen (default)
Leff Openable
Window
;, ( eft 2x6 Well ji ev 0)
.x� lr
q -rr
r
�f
F'1 (
24.0
0.30
0.23
Insect Screen (default)
Left Openable 2
Window "
�• - LeiF3it'Mll {Cott-90'4" tea a
'4A'' '
6 1
* 1 x
'2 0
0.30
0.23
Insect Screen (default)
Back Slacking Glass Door
Back Fixed
Window
Window
" ;Bedl'2x6V1'el)(l ack-18 1
Back 2x6 Wall (Back 1 0).
0 4'.0 _
3.0
4.P10.4
1.5
J 1, :'.
1
�240.0
4.5
0.32
0.26
0.20
0.25
Insect Screen (default)
-
Insect Screen (default)
Back Openable
Front Openable 4
Left Openable 3
Wndow
Window
Wndow
Back 2x6 Wall (Back-180).
Front Wall (Front-0)
Left Wall (Lett-90)
3.0
4.0
-
6.0
6.0
-
1
1
1
18.0
24.0
8.0
0.30
0.30
0.30
0.23
0.23
0.23
Insect Screen (default)
Insect Screen (default)
Insect Screen (default),
Back Hinged Glass Door
Wndow
Back Wall (Back-180)
-
-
1.
40.0
0.30
0.23
insect Screen (default)
Front Openable 5
Wndow
Front 2x6 Wall 2 (Front-0)
6.0
6.0
1
36.0
0.30
0.23
Insect Screen (default)
Back Fixed 2
Window
Back 2x6 Wall 2(BUC080)
-
-
1
15.0
0.25
0.25
Insect Screen (default)
Back Fixed 3
Wndow
Back 2x6 Wall 2 (Back-160)
10.0
1.5
1
15.0
0.26
- 0.25
Insect Screen (default)
Back Sliding Glass Door
Right Openable
Right Openable 2 -
Wndow
Wndow
Window
Back 2x6 Wall 2 (Back-180)
Right 2x6 Wall 2 (Right-270)
Right 24 Wall 2 (Witil370).
10.0
6.0
2.0
8.0
6.0
4.0
1
1
- 1
80.0
36.0
8.0
0.28
0.30
0.30
0.22
0.23
0.23
Insect Screen (default)
Insect Screen (default)
Insect Screen (default)
Right Openable 3
Wndow
Right 2x6 Wall 2 (Right-270)
2.0
4.0
1
8.0
0.30
0,23
1 Insect Screen (default)
Registration Number. 217-P0100248380.000-00011000000-0000 Registration DateMme: 2017-11-2012:19:37 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compriance Report Version - C F1 R-09012D1 7-934 SPt Report Generated at: 2017-11-18 14:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DatefTme: 14:37, Sat, Nov 16, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x
C F7 R-PRF-01
Page 7 of 13
OPAQUE DOORS
_...01
02 -
03
04
Name
Side of Building
Area (t12)
U-factor
Front Door
Front 2x6 Wall
- - 24.0
0.50
Front Garage Door
Front Garage Wall
21.0
0.50
Car Door
FG Wall
170.0
0.50
OVERHANGS AND FINS'
01
02 03 04 0s 08
07 08 09 10
11- 12 13 14
Overhang
Left Fin
Right Fin
Window
.-
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht..LDept,hTop
Up _.
Dist L
Bot Up
Depth
Top Up
Dist R
Bot Up
Front Openable
1.5
4
2
2
0
0
0
0
0
0
0
0
Front Openable 2
4.7
1
..2
- 2
0
0
0
0
0
0
0
0
Front Openable 3
4.7
1
2
2
0
0
0
0
0.
0
0
0
Front Fixed ..
7.5
0
_-2
,•. 2..�_
._ _.0.. .�
0_
0
0
0
0
0
0
Left Openable 2
4
1
22.
4.0.tl.
0, f
9.+r
0
0
0
-
0
D
Back Stacking Glass Door
10.3
1 `�
2i ?
- i4 12,
61:
0
} b. ,..:
a. 0
D
D
0
0
Back Fixed
10.3
***?o
2 ,�..
— 2
r0 ,..�
•0., , _.
'Q_.,, _
�» 0
0
0
0
0
0
Back Openable
10.3
3
'2 '-'
' '2 •'
' 0 '
`-'p
r 0"'
'"" D1
0
0
0
0
0
Front Openable 4
2
0.3
2
2
0
0
0
0
0
0
0
0
0
Front Openable 5
1
0.3
2
2
0
0
0
0
0
0
0
0
0-
Back Fixed 3
10.3
1
2
2
0
0
0
0
0
0
0
0
0
Back Sliding Glass Door
10.3
3
2
2
0
0
0
0
0
0
0
0
0
Right Openable
1.5
2
2
2
0
0
0
0
0
0
0
0
0
Right Operable 2
1.5
2
2
2
0
0
0
0
0
0
0
_ 0
0
Right Opannblo 3
1.5
2
2
2
0
0
0
0
0
0
0
0
0
Registration Number: 217.P010024838DA00-00"000000-0000 Registration DateRme: 2017-11-2012:19:37 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-18 14:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #IX(3271) Calculation DateMme: 14:37, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribd16x
CFI R-PRF-01
Page 8 of 13
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04
05
06
07
Total Cavity
- Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
Assembly Layers
Ceilings (below
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling
2x4 @ 24 in. O.C.
none
0.481
Cavity/Frame: no insul. /2x4
• Inside Finish: Gypsum Board
• Cavity/Frame: noinsul. /2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
none
0.361
Exterior Finish: 3 Coal Stucco
• Cavity/Frame., no insul. /2x4 Top ChM
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic Garage Root Cons
Attic Roofs
Wood Framed Ceiling
in. O.C.
none
0.400
Roofing: 10 PSF (Rgoffre)
• Around Roof Joists: R-17.01nsul.
• Cavity/Frame:R-13.0/2x4Top ChM
Roof Deck., Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoolLiving
Attic Roofs -
Wood Framed Ceiling
in. O.C.
R 30
0.040
Roofing., 10 PSF (Rpofrilef,
Ceilings (below
-�
Inside Finish: Gypsum Board
R-0O Attic HPA
attic)
Wood Frarrig-Ming-
;,.0—t 4. @-24 in."f7.C..;. i
�o�p•) • „
, -0 A81
Caw7y/Frame: no insul. /2x4
�1'..!t
%•�+
t�rrr.. It �:,
'1
ax
Inside Finish: Gypsum Board
Cavity/Frame:R-21/2x6
R-21 Wall
<
Exterior Wells
�,'#?�r1
" Framed "ll ..
Xd
•,,,,, k
, 2x6 @ 16 Irt O.C.
0.069
Exterior Finish: 3 Coat Stucco
r. r t...
x r .., '•
-_
inside Finish: Gypsum Board
• Cavity/Frame: R-15/2x4
R-15 Wall House/Garage
Interior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
R 15
0.086
Other Side Finish: Gypsum Board
• Inside Finish: Gypsum Board
• Cavity/Frame: no insul. /2x4
R-0 Wall
Interior Walls
Wood Framed Wall
2x4 @ 16 in. D.C.
none
0277
Other Side Finish: Gypsum Board
Around Roof Joists: R-17.0insul.
• Cavity/ Frame: R-13.0/2x4Top ChM
• Roof Deck Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
The Gap: present
At is RoofCasita
Attic Roots
Wood Framed Ceiling
in. O.C.
R 30
0.040
Roofing: 10 PSF (Roofrile)
Inside Finish: Gypsum Board
- Cavity/Frame: R-15/2x4
R-15 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
R 15
0,095
Exterior Finish: 3 Coat Stucco
• Around Roof Joists: R-17.0 insul.
• Cavity/Frame: R-13.0/2x4 Top Chrd
• Roof Deck Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tle Gap: present
Attic RoofBedrooms
Attic Roofs
1 Wood Framed Ceiling
In. O.C.
R30
0.040
Roofing: 10 PSF(RoofTile)
Registration Number: 217-P010024838D-0DD-000-0000000-0000 Registration Date/Time: 2017-11.20 12:19:37 HERS Provider. CalCERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-1814:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DateMme: 14:37, Sat, Nov 18. 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x
CFIR-PRF-01
Page 9 of 13
R-21 Wall House/Garage
Interior Walls
- - -
Wood Framed Wall
- - -
2x6 @ 16 in. O.C.
R 21
0,064
Inside Finish: Gypsum B08rd
• Cavity/Frame: R-2112x6
Other Side Finish:. Gypsum Board
SLAB FLOORS
_. 01_
02
03
04
05 _... ..
.. 06
07
-Name
Zone
Area (ftZ
Perimeter(ft)
Edge Insul. It -value S Depth
Carpeted Fraction
Heated
_
Slab -on -Grade
Living
1700
117
None
0.8
No
Slab -on -Grade 2
Casita
304
70
None
0,8
No
Slab -on -Grade 3
Bedrooms
1267
107
None
0.8
No
Garage Slab
Garage_
634
65
None
0
No.
BUILDING ENVELOPE - HERS VERIFICATION
01
02
03
04
Quality Insulation Installation (QII)
Quality Installation of Foam Insulation
- Building Envelope Air Leakage - _
CFM50
Required
Not Required - .. -
Not Required
Ma
WATER HEATING SYSTEMS ;,.��:•. i-
01
02
;E'` 03,,, k
- 64 �.,-.
DS
06
Name
Syr_,tom7ypd ^tt�, _ C?
Dtstrlbution.ljryei
5{Natos Neatera t
R "Number of Heaters
Solar Fraction (°C)
DHW Sys 1
p g .. +
�edrrct�alatiop�sh buttn with onand�r nt%
.L 1�%D';Y". �Pa)er'�(:) f �
1
.0%
WATER HEATERS
01
02
03
04
05
06
07
08
09
10
11
12
Name
Heater
Element -
Type
Tank Type
Number
of Units
Tank
Volume
(gal)
Uniform Energy
Factor Energy
Factor Efficiency
Input Rating)
Pilot I
Thermal
Efficiency
lank
Insulation
R-value
(IM/Ext)
Standby
Loss I
Recovery
Eff
First Hour
Rating I
Flow Rate
NEEA Heat Pump
Brand / Model
Tank Location
or Amblent
Condition
DHW Heater 1
Gas
Consumer
Instantaneous -
(UEF)
1
0
0.92 UEF
199,900 Btulhr
0
n/a
10 GPM
n/a
nla
Registration Number: 217-P01D024838D-000-000-0000000-0000 Registration DateTme: 2017-11-20 12:19:37
CA Building Energy Efficiency Standards - 2016 Residential Compliance ReportVerslon - CF1R-090120117-934 SPt
HERS Provider CaICERTS Inc.
Report Generated at 2017-11.18 14:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DateTme: 14:37, Sat, Nov 18, 2017 Page 10 of 13
Calculation Description: Tice 24 Analysis Input File Name: Lennr401.ribd16x
SPACE CONDITIONING SYSTEMS
01 -
02.
03
04
05
06
SC Sys Name
System Typo
Heating Unit Name
Cooling Unit Name
Fan Name
Distribution Name
HVAC - Livingl
Other Heating and Cooling
System
Heating Component 1
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
HVAC - Casita2
Heat Pump Heating and
Cooling System
Heal Pump System 2
Heat Pump System 2
HVAC Fan 2
Air Distribution System 2
HVAC - Bedrooms3
Other Heating and Cooling
System
Healing Component 3
Cooling Component 3
HVAC Fan 3
Air Distribution System 3
HVAC - HEATING UNIT TYPES
01
02
03
04
Name
System Type
Number of Units
Efficiency
Heating Component 1
CntriFurnace
1
92 AFUE
Heating Component 3
CntrlFurnace
1
92 AFUE
HVAC-HEATPUMPS
01
02 r
° 03 y`
..�,..,�..::.z .05;' :w1067
08
09
10
11
Name
System t;1
Typoals,1 '"
Numberoi.
Unfis
-" .Iieating
Cooling
Zonally
Controlled
Compressor
Typo
HERS
Verification
`HSPFICOP
'Cap47'`
C' 7t
SEER'
hFA''"
Heat Pump System 2
SplitHeatPump "`
I1
t '
c 8.2
24A00 °
1ti8D0
) /4
11f
Not Zonal
Single Speed
Heat Pump System
2-hers-cool
HVAC - COOLING UNIT TYPES
01
02
03
04
05
06
O7
08
-
Name
System Type
Number of Units
Efficiency
EER SEER
Zonally Controlled
Compressor Type
HERS Verification
Cooling Component 1
Spli64irCond
1
12
14
Not Zonal
Single Speed
Cooling Component
1-herscool
Cooling Component 3
SplitAirCond
1
12
14
Zonally Controlled
Single Speed
Cooling Component
3-hers-cool
Registration Number. 217-P010024838D-000-000-000000041000 Registration Date<rme: 2017-11-20 12:19:37 HERS Provider: CaiCERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-CFIR-09012017-934 SPi Report Generated at:2017-11-18 14:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #iX(3271) Calculation Date/Time: 14:37, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr4ot.dbdl6x
CFi R-PRF-01
Page 11 of 13
HVAC COOLING . HERS VERIFICATION
01
02
-
03
04
.05
06
-
Name
Verified Airflow
Airflow Target
-
Verified EER
Verified SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cool
Required
350
Required
Not Required
Required
Cooling Component 3-hers-cool
Required
275
Required
Not Required
Required
Heat Pump Syslorn 2-hers-cool
Required
350
NotRequiird
Not Requited J
Required
HVAC. DISTRIBUTION SYSTEMS
01
02
03
04
05
06
07
Name
Type
Duct Leakage
Insulation R-value
- Duct Location
Bypass Dud
HERS Verification
" -
Air Distribution System 1
DudsinAll
Specked Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
1-hers-0ist
Air Distribution System 2
DuctslnAll
Sealed and tested
6
Conditioned zone
None
Air Distribution System
2-hers-0ist
Air Distribution System 3
DuctsInAll
Specified Lower Leakage
''argot
B
Conditioned zone
None
Air Distribution System
3-hers-diet
HVAC DISTRIBUTION • HERS VERIFICATION
-s-:
r 04 i-
.ems;. '+`. 05:.06i
07
08
Name
Duct Leaiwge
verification
_ JjDuct Leakage,
Target(15)
Vatrified:Duct;
location-
tflad VerDuct.
Design
rBuried
Ducts
Deeply Burled
Ducts
Low -leakage
AlrHandler
Air Distribution System 1-hers-0isl
-
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Air Distribution System 2-hers-0ist
Required
5.0
Required
Not Required -
Not Required
Not Required
n/a
Air Distribution System 3-hers-0ist
Required
6.0
Required
Not Required
I Not Required
Not Required
Required
HVAC-FAN SYSTEMS
01
02
03
04
Name
-
Type
Fan Power (Watts/CFM)
HERS Verification
HVAC Fan 1
Single Speed PSC Furnace Fan
0.56
HVAC Fen 1-hers-ten
HVAC Fan 2
Single Speed PSC Furnace Fan
0.58
HVAC Fan 2-hers-fan
HVAC Fan 3
Single Speed PSC Furnace Fan
0.56
HVAC Fan 3-hers-fan
Registration Number 217-P010024838D-000-000-00000004)000 Registration DalefTme: 2017-11-20 12:19:37 HERS Provider: CaICERTS Inc -
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CFI R-09012017-934 SPt Report Generated at:2017.11-16 14:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DateTme: 14:37, Sat, Nov 18, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr401.dbdi6x
CF1R-PRF-01
Page 12 of 13
HVAC FAN SYSTEMS - HERS VERIFICATION
01
02
03
Name
Verified Fan Watt Draw
Required Fan Efficiency (Watts/CFM)
HVAC Fan 1-hers-fan
Required -
0.58
HVAC Fan 2-hers-fan
Required -
0.58
HVAC Fan 3-hers-fan
Required
0.58
IAQ (IndoorAlrQuality) FANS
01
02
03
04
os
06
Dwelling Unit
IAQ CFM
IAQ Watts/CFM
IAQ Fan Type
IAQ Recovery
Effectiveness(%)
HERS Verification
SFam IA0VenIRp1
70
0.25.
Default
0
Required
11 C E RT!31 I C,
Registration Number 217-P01o024838D400.000.0000000-0000 Registration DateMme: 2017-11.2012:19:37 HERS Provider. CeICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-09012017-934 SP1 Report Generated at: 2017-11-18 14:38:26
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #1X(3271) Calculation DaterTtme: 14:37, Sat, Nov 18, 2017 Page 13 of 13
Calculation Description: Title 24 Analysis Input File Name: Lennr401.ribdl6x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT - -
1. 1 certify that this Certificate of Compliance documentation is accurate and complete_
Documentation Author Name:
Documentation Author Signalur,
Rick Maurer
Company: - --
Signature Date: -.
Rick Maurer Title 24, Inc.
2017-11-20 12:18:54
� "�
Address,.
CEAMERS Certification Identification (If appticabi
'
7544 Saddlehill Trail
R13-90-10024
city/Stale/Zip:
Phone:
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
1 certify the following under penally of perjury, under the laws of the Slate of California:
1. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance.
2. 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24. Part 1 and Part 6 of the California Code of
Regulations.
3. The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents,
worksheets, calculations, plans and specifications submitted to pid enforcarnefit.egancy tpi epproval,Wllh Sh1S bu8ding pertfibapplicaifon.
Responsible Designer Name:
P 9
Rc?spansibie DosignerSrgnaturo" .t
e.
s
James JenikeA,<, k_
Company: fs E.t
Date Signed: . r •.f r ! ;
Lennar Homes - Southern CA
2017-11 201219:37
Address: -
License:
980 Montecito Drive, Suite 302
City/StaterAp:
Phone:
Corona, CA 92879
951-817-3500
Digitally signed byCalC£RTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration L'♦1
• ICl7C
Provider responsibility for the accuracy of the information.
Easy to Verify
at CaICERTS.com
Registration Number: 217-P0100248386-000-000-0000000-0000
Registration DateMme: 2017-11-2012:19:37 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-18 14:38:26
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #1X(3271)
Date
11/18/2017
System Name
HVAC - Living
Floor Area
1,700
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
Total Room Loads [±IO73
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
System
Sensible
Latent
CFM
Sensible
-Heating
Out ut erS stem
64,000
22,590
2,7601
501
19,648
Total Output Btu'h
64,000
0
Output Btuh/s
37.6
472
287
System
0
0
-Cooling
Output per System
48,000
0
0
0
0
Total Output Btuh
48,000
0
472
23,534
2,760
0
Total Output Tons
4•0
287
Total Output Btuh/s ft
28.2
Total Output s ft/Ton
425.0
20,222
Air System
CFM perSystem
2,000
HVAC EQUIPMENT SELECTION
Airflow cfm
2,000
Liv.HVAC Equipment Selection 8, Sizing by Others
30,808
9,825
64.000
Airflow cfm/s ft
1.18
Airflow cfm/Ton
500.0
64,000
Jan 1 AM
Outside Air %
0.0%
Total Adjusted System Output 30,808
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
9,825
Aug 3 PM
Outside Air cfm/s ft
0.00
Note: values above given at ARI conditions
HEATING SYSTEM PSYCHROMETRIC# Airstream Temperatures at Time of Heating Peak
26 OF 68 IF 68 OF 105 OF
--I
Outside AirAr
0 cfm Supply Fan Heating Coil
2,000 cfm
68 OF ii
105 OF
i
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
112/78OF 75/62°F 75162°F 55/54°F
Outside Air HTE _UAr
0 cfm Supply Fan Cooling Coil 55 / 54 OF
2,000 cfm ROOM
47.8% �T
75 / 62 °F 75162 OF
11-L-Eu i
EnergyPro 7.2 by EnergySolf
User Number., 1686 ID:
Page 16 of 78
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Date
Lennar Homes - Plan #1X(3271)
11/18/2017
System Name
Floor Area
HVAC - Casita
304
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 245
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation r 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output per System
24,000
5,192
493
229
6,562
Total Output Btuh
24,000
0
Output Btuh/s ft
78.9
109
87
Cooling System
0
0
Output per System .
24,000
0
0
0
0
Total Output Btuh
24,000
0
109
5,409
493
0
Total Output ons
2.0
87
Total Output Btuh/s ft
78.9
Total Output s ft/Ton
152.0
6,737
Airs stem
- -
CFM perSystem
1,000
HVAC EQUIPMENT SELECTION
Airflow Jcfm
1,000
Casita HVAC Equipment Selection & Sizing by Othe
15,563
4,641
14,990
14,990
Airflow cfm/s ft
3.29
Airflow chnrron
500.0
Outside Air M
0•0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
15,563
4,641
0.00
Outside Air cfm/s ft
TIME OF SYSTEM PEAK
Jan 1 AM
Note: values above given at ARl
conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak
26 OF 68 OF
68 OF
95 OF
•
C. .
u--
Outside Air
_._1_1_U
0 cfm Supply Fan Heating Coil
95 of
1,000 cfm
ROOM
68 OF
68 IF
((
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112 / 78 OF 75 / 62 OF 75 / 62 OF 55154 OF
Outside Air
0 cfm
Supply Fan
Cooling Coil
55 / 54 OF
1,000 cfm
/.
46.7% � ROOM Jq
75/62OF
75/62OF
EnergyPro 7.2 by EnergySoft
User Number: 1666
ID:
Page 17 of 18
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #1X(3271)
Date
11/18/2017
System Name
HVAC - Bedrooms
Floor Area
1,267
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 772
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD.
COOLING PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output per System
48,000
16;244
. 2.0571
361
14,173
Total Output Stuh
48,000
0
Output Btuh/s ft
37.9
340
207
System
0
0
-Cooling
Output per system
36,000
0
0
0.
0
Total Output Btuh
36,000
0
340
16,923
2,057
0
Total Output Tons
3.0
207
Total Out ut. Btuh/s ft
28.4
Total Output s ftrron
422.31
14,588
Air System
CFM per System
1,400
HVAC EQUIPMENT SELECTION
Airflow cfm
1,400
Bed.HVAC Equipment Selection & Sizing by Others
23,533
6,958
48,000
AIM ow ctm/s ft
1.10
Airflow cfmfron
466.7
Outside Air °%
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
23,533
6,958
48,000
Jan 1 AM
Outside Air cfm/s ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak
26 OF 68 OF 68 OF 105 OF
Outside Air
0 cfm Supply Fan Heating Coil
1,400 cfm
68 OF II
105 OF
� ROOM
68 IF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112/78°F 75/62IF 75/62OF 55/54OF
1-0 --.-- o --1• —�07
0 cfm Supply Fan Cooling Coil
1,400 cfm
75 162 of
55 / 64 IF
47 9% ROOM
75 162 OF
EnergyPro 7.2 by EnergySoft
User Number., 1686
ID:
Page 18 of 18
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #2(3314)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11/14/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software — www.energysoft_com.
TABLE OF CONTENTS
Cover Page 1
Table of Contents 2
Form CF-1 R-PRF-01-E Certificate of Compliance 3
HVAC System Heating and Cooling Loads Summary 14
9Y Y NY Job Number Ener Pro 7.2 b Ener Sot ID: User Number: 1686
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Daterrime: 13:58, Tue, Nov 14, 2017 Page 1 of 11
Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribd16x
GENERAL INFORMATION
01
Project Name -
Griffin Ranch 2017 - Plan #2(3314)
02
Calculation Description
Tiflo 24 Analysis
03
Project Location
Griffin Ranch 2017
04
City
La Quinta
05
Standards Version
Compliance 2017
06
Zip Code
-
07 -
- Compliance Manager Version
BEMCmpMgr 2016.3.0 (934 SP1)
08
Climate Zone
CZ15
09
Software Version
EnurgyPm.7.2
10
Building Type
Single Family
11
From Orientation (deg/Cardinal)
Cardinal
12
Project Scope
Newly Constructed
13
Number of Dwelling Units'
-1
14
Total Cond. Floor Area (0)
3314
15
1 Number of Zones.-
1
16
Slab Area (fee
3314
17
Number of Stories
1
18
Addition Cond. Roar Area(ft2)1
n/a
19
Natural Gas Available
yes
20
Addition Slab Area (ft2)
1 n/a
21
Glazing Percentage (k)
21;31,
COMPLIANCE RESULTS
01
Building Compfieswith Computer Performance'u"°�-*
02
This building Incorporates features that *ulm field testing nr414,V (4aV0K9y a cart)* HERS ra$t.pn4or0re s perWin of a CEC-approved HERS provider.
03
This building Incorporates one or mare°.Special featuresshovm below"`"
Registration Number. 217-P010024040E-000-000-0000000.0000 Registration DateMme: 2017-11-2012AB32 HERS Provider. CaICERTS Inc
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SPi Report Generated at: 2017-11-14 13:58:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Datefrime: 13:58, Tue, Nov 14, 2017 Page 2 of 11
Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribdl6x
ENERGY USE SUMMARY
Energy Use
Standard
Proposed
Compliance
Percent
(kTDWft2ryr)
Design
Design
Margin
Improvement
Space Healing
1.39
1.41
-0.02
-1.4%
Space Cooling
04.85
67.98
16.87
19.9 %
IAQ Ventilation
0.9a
0.98
0.00
0.0%
Water Heating
4.29
4.02
0.27
6.3%
PV Credit
-
0.00
0.00
-
North Facing Compliance Total
91.61
74.39
17.12
10.7/s
Space Healing -
1.39
1.76
-0,37
-26.6%
Space Cooling
84.85
75.20
9.65
11.4%
IAQ Ventilation
0.90
0.98
0.00
0.0%
Water Healing
4.29
4.02
0.27
6.3%
PV Credit
-
0.00
0.00
-
East Facing Compliance Total
91.61
81.96
9.66
10A %
Space Heating -
- 1.39
- 2.09
-0.70
-60.4%
Space Cooling
}� �,
8 66.26
E O.g9
C�c
yyy
18.59
0.00
21.9%
0.0%
IAQ Venttation
WaterHeating
9
'^ �C"'
0
0.27
6.3%
i i F R
E' t �._ 0:00 1
�.) �_,
0.00
-
PV Credit
South Facing Compliance Total
91.61
-.>
73.36
1B.16
19.8%
Space Heating
1.39
1.80
-0A1
-29.5%
Space Cooling
84.85
73.95
10.90
12.8%
IAQ Ventilation
0.98
0.98
0.00
0.0%
Water Heating
4.29
4.02
0.27
6.3%
PV Credit
-
0.00
0.00
-
West Facing Compliance Total
91.61
80.75
10.76
11.8%
Registraton Number 217-P010024840E-1100-000.0000000-0000 Registration DateMme: 2017-11-20 12:48:32 HERS Provider. CoICERTs Inc.
CA Building Energy Effidency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-1413:56:44
i0
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Dateffime: 13:58, Tue, Nov 14, 2017
Calculation Description: T ille 24 Analysis Input File Name: Lennr403.ribdl6x
CFi R-PRF-01
Page 3 of 11
ENERGY DESIGN RATING - -
Energy Design Rating (EDR) Is on alternate way to express the energy porterinance of a building using a -scoring system where 100.reprosonis the energy performance -of tho Residential
Energy Services (RESNET) reference home charactedrdtion of the 20061nlematlonal Ertorgy Conservation Coda:11ECC) with California modeling assumptions. A score ofzero represents
theenergy, performanye of -a building that combines high levels of energy etficloncywith renewable generation tWzero our its TDV energy. Because FOR Includes consideration of
end consumer electronics), it Is:not used to show compliance wllh'Part 6 but may instead be used by local
components not regulated by Title 24, Part 6 (such or,domestic appliances
Jurisdictions pursuing local ordinances under Tille 24. Part 11(CALGroen�
As a. Standard Design building under the 2016.Bu1141ng EnergyEHlctency Standards Is_slgnlpcantymore efficient than the baseline EOR.building, the EDR of the Standard Design building
Is provided for Information. Similarly, the EDR score ottha'Proposed Beslgn ts.provldetl separatoty from the EDR value of Installed PV so that the effects of efficiency and renewable
ener can both be wan
EDR of Standard Efficiency .
EDR of Proposed Efficiency
EDR Value of Proposed PV .Battery
Final Proposed EDR -
North
64.6 -
47.0
- 0.0
47.0
East
- 54.6
- 50.3 -
- 0.0 - -
50.3
South
54.6
46.5 - ...
0.0
46.5 _
West
54.6
49.8
0.0
49.8
❑
Design meets Tier 1 requirement of 15% or greater code compliance margin (CALGreen A4.203.1.2.1) and QII verification prerequisite.
❑
Design meets Tier 2 requirement of 30% or greater code compliance margin (CALGreen A4.203.1.2.2) and Qil verification prerequisite.
❑
Design meets Zero Net Energy (ZNE) Design Designation requirement for Single Family In climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site
photovoltaic (PV) renewable energy generation sufficient to acl1leve a Final Energy Design Rating (EDR) of zero or less. The PV System must be verified.
+
Notes: If ,. gl % r
-
• Excess PV. Generation EDR Credit: Bypassing PV Eric 8mit pia-.�vlodnlcilt Ene m n INEM rules
._ - _ _ _, .. ., .. -: - - •- -
f
REQUIRED SPECIAL FEATURES `irP1
The following are features that must be installed as condition tar mae8ng lftc'nlodr3lad alp rgy performariw'':fw*this coriiputetan)ilys(s.
• Non-standard roof reflectance
• Insulation below roof deck
-• Window, overhangs andfor fins
• Nonstandard duct Iocatlon (any location other than attic)
Recirculation with demand control, push button
Registration Number 217-P010024840E-000-000.0000000-0000 Registration DateMme: 2017-11-20 12:48:32 HERS Provider. CeiCERTs inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at 2017-11-14 13:58:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation DateMme: 13:58, Tue, Nov 14, 2017 Page 4 of 11
Calculation Description: Tile 24 Analysis Input File Name: Lennr403.ribd16x
HERS FEATURE SUMMARY
The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis, Additional data[[ Is
provided in the buHding components tables below.
BuIl ding -level Verifications:
• High quality Insulation Installation (QII)
• IAQ mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
• Verified EER
• Verified ReMgerant Charge
• Fan Efficacy WattsiCFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely In conditioned space confirmed by duct leakage testing
• LowdaakageAir Handling Unit
Domestic Hot Water System Verifications:
—None •-
BUILDING - FEATURES INFORMATION
01
02
OS
04
05
06
07
SNumberorbwalting'
si'""" ir-" .w"`
*
Number of Ventilation
Numberofwater
Project Name
Conditioned Floor Area (Of
"Units `
Number o(BeQroortis
.
Number of 261111esA"
..
Cooling Systems
Heating Systems.
Griffin Ranch 2017-Plarr#2(3314)
3314;„,,.
' ,tb,.'-A1 ,..,.,
Y.•_. �!� +•-
t
0
1
-
ZONE INFORMATION : 't.
r
01
02
03
04
06
06
07
Zone Floor Area
Avg. Calling
Zone Name
Zone Type
HVAC System Name
(ft2) .
Height
Water Heating System 1
Water Heating System 2
House
Conditioned
HVAC1
3314
12
DHW Sys 1
n1a
Registration Number 2t7-P01Db24e40E-000.000.OD00000-0000 Registration DaleRme: 2017-11-2012:48:32 HERS Provider: CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SPt Report Generated at: 2017-11-1413:58:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Date/Time: 13:58, Tue, Nov 14, 2017 Page 5 of 11
Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribdl6x
OPAQUE SURFACES -
01
02
03 _
- 04 _
05
06
07
08
Name
Zone
Construction
Azimuth
Orientation
Gross Area (R2)
Window & Door Area (f12)
Trh (deg)
Front 2x6 Wall
House
R-21 Wall
- 0
Front
660
338.597
90
Left 2x6 Wall
House
R-21 Wall
90
Left
700
70
90
Back 2x6 Wall
- House
R-21 Wan
too
Back
880
- 256.728 -
90
Right 2x6 Wall
House
R-21 Wall
270
Right.
530
64.3
90
Front Garage Wall
House»_Garage_
R-15 Wall House/Garage
n/a. ..
n/a
220
21
We
Right Garage Wall
Houso»_Glirage
R-15 Wall House/Garage
- nla
n/a
130
0
n/a
Right 2x6 Garage Wall
House»Ganiga;--
R-21 Wall House/Garage
n/a
n/a
40
0
n/a
Ceiing Below Attic
House
R30Attic HPA
n/a
n/a
3314
n/a
We
FG Wall
_Garago_
R-0 Wall
0
Front
220
128
90
LG Wall -
_,Garage_
R-0 Wall
90
Left
.: 190
0
90
RG Wall
_Gatago_
R-0 Wail
270
Right
360
D
BD
Garage Ceiring
_Garage_
,;. R-0 Garage Attic
- n/a
n/a
654
n/a
We
ATTIC
01
02
i 03
-
07
08
Name
- Construction
1 ' Tjipe r 1 ^1
RooRise�`"
Roof Reflectance -
Roof Emittance
Radiant Barrier -
Cool Roof
Attic House
Attic RoofHouse
Unventilated
3
0.16
0.89 -
No
No
Allic_Garagc_
Attic Garage Root Cons
Ventilated
3
OAS
0.89
No
No
Registration Number. 217-P010024840E-000-000-0000000-0000 Registration Daternme: 2017-11-20 12:49:32 HERS Provider. Ce10ERT61nc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version-CF1R-09012017-934 SP1 Report Generated at: 2017-11-14 13:58:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation DateMme: 13:58, Tue, Nov 14, 2017 Page 6 of 11
Calculation Description: Title 24 Analysis Input File Name: Lennr4O3.dbdl6x
FENESTRATION/GLAZING
01
02
03
04
OS
06
07
08
09
10
Name
Type
Surface (Orientation -Azimuth)
Width (ft)
Height
(ft)
Mulliphor
Area
(ft")
U-factor
SHGC
Exterior Shading
Front Fixed
Window
Front 2x6 Wall (Front-0)_
8.0
1.3
0.996
10.6
0.26
0.25
Insect Screen (default)
Front Fixed 2
Window
Front 2x6 Wall (Front-0)
4.0
6.0
1
24.0
0.26
0.25
Insect Screen (default)
Front Folding Window
Window
Front 2x6 Wall (Front-0)
8.0
5.0
1
40.0
0.32
0.20
Insect Screen.(default)
Front Stacking Glass Door
Window
Front 2x6 Wall (Front-0)
24.0
10.0
1
240.0
0.32
0.20
Insect Screen.(detau0)
Left Openable
Window
Left 2x6 Wall (Left-90)
t
31.0
0.30
0.23
Insect Screen (default)
Left Openable 2
Window
Left 2x6 Wall (Leftr90)
2.5
6.0
1
15.0
0.30
023
Insect Screen (default)
Left Hinged Glass Doer
Window
Left 2x6 Wall (Lett-90)
-
-
1
24.0
0.30
0,23
Insect Screen (dofaull)
Back Openable
Window
Back 2x6 Wall (Back-180)
21.0
6.0
1
126.0
0.30
0.23
Insect Screem(defaufi)
Back Fixed
Window
Back 2x6 Wall (Back-180) -
1
36.0
0.26
0.25
Insect Screen (default)
Back Fixed 2
Window
Back 2x6 Wall (Back-180) _
12.0
1.3
1.003
16.0
0.26
0.25
Insect Screen (default)
Back Hinged Glass Door
Window
Back 2x6 Wall (Back-180)
5.3
8.0
1
42.7
0.30
0.23
Insect Screen (default)
Back Openable 2
Window
tia0k'2i6 Wa(I (Badc;180)j
�j�u I
-
jr. '1_
36.0
0.30
0.23
Insect Screen (default)
Right Openable
Window
tt Nipht 2x6,";tRlgt (170) '"''` 1
'41i 2,5?
'rr'{Ii.O
ft '1!j. {
15.0
0.30
0.23
Insect Screen (default)
Right Fixed
WindowRlgh!`2zS'"Ill
(Rfghi270)' "`^' '
�" `
0W =
41 to_-13:3
0.26
0.25
Insect Screen (default)
Right Openable 2
Window
`�eA, Rlghr2i 5 V!�4 (R)96t-270) (
{ = .J
/--#
+ 1a'^
,(36.0
0.30
0.23
Insect Screen (default)
OPAQUE DOORS
01,
02
03
04
Name
Side of Building
Area (ftz)
U.factor
Front Door
Front 2x6 Wall
24.0
0.50
Front Garage Door
Front Garage Wall
21.0
0.50
Car Door
FG Wall
128.0
0.50
Registration Number. 217-POlOC24840E-000.000-0000000-0000 Registration Date/Tlme: 2017-11-20 12:48:32 HERS Provider: Ca10ERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SPt Report Generated at: 2017-11-1413:58:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Date/Time: 13:58, Tue, Nov 14, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribdl6x
CFI R-PRF-01
Page 7 of 11
OVERHANGS AND FINS
01
02 03 04 05 06
07 08 09 10
11 12 13 14
Overhang :....
Left Fin
Right Fin
Window
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
Depth
Top Up
Dist L
Bot Up
.Depth
Top Up
Dist R
Bot Up
Front Fixed
12
0.5
2
2
0
0
0
0
0
0
0
0
0
Front Fixed 2
12
1
2-
2
0
0
0
0-
0
0
0
0
0
Front Folding. Window
12
2.5
2
2
0
0
0
0
0
.0
0
0
0
Front Stacking Glass Door
12
1
2
2
0
0
0
0
0
0
0
0
0
Left Openable 2_
E
1
2
2
0
0
0
0
0
0
0
0
0
Back.Openable
1.5
2
2.
2
0
0
0
0
0
0
0
0
0
Back Fixed 2 -
1.5
2
2
2
0
0-
0
- 0
0
0
0
0
0
Back Hinged Glass Door
4
1
2
2
0
0
-0 -
- 0
0
0
0
0
0
Right Openable
6
1
2
2
0 -
0
0
0
0
0
0
o
0
Registration Number: 217-P010024840E-000-000-0OD0000-0000 Registration Date/fine: 2017-11-2012:48:32 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-14 13:58:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Daterrime: 13:58, Tue, Nov 14, 2017 Page 6 of 11
Calculation Description: Title 24 Analysis Input File Name: Lennr403.dbdl6x
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04
OS
06
07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
Assembly Layers
Ceilings (below
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling _
2x4 @ 24 in. O.C.
none
0.481
Cavity/Frame: no insul. /2x4
-
Inside Finish: Gypsum Board
• Cavity/Frame: noinsuf./2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. D.C.
none
0,361
Exterior finish: 3 Coal Stucco
-
Cavity/Frame: no insul. /2x4 Top Chrd
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap., present
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceiling
in. O.C.
none
0.400
•• Roofing: 10PSF (RooTle)
_
Around Roof Joists: R-17.0 insul.
• Cavity/Frame: R-13,0/2x4 Top Chrd
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoefHouse
I Attic Roofs
Wood Framed Ceiling
in, O.C.
R 30
0.040
Roofing., 10 PSF (RoofTile)
Ceilings (below
-
x
O C ` -
I
Inside Finish: Gypsum Board
Cavity/Frame: no Insul. /2x4
Cavity
R-30 Attic HPA
attic)
Wood Frar(,tc'dsCehing,
4;2x4 @ 24 In. _
none _
0.481
Inside Finish: Gypsum Board
Cavity/frame: R-21/2x6
ri.
P
Exterior Finish: 3 Coal Stucco
R-21 Wall
Exterior Walls
+r�^lpod Framed Wa1
-:.;
, 2x6 @ 16 in, O.C.
R 21
, 0.069
.. w a
•. + r • .f
> •
•
- Inside Finish: Gypsum Board
• Cavity/Frame: R-15/2x4
R-15 Wall House/Garage
Intedor Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
R 15
0.086
Other Side Finish: Gypsum Board
-
-
Inside Finish: Gypsum Board
• cavity/Frame: R-21 /2x6
R-21 Wall House/Garage
Interior Walls
Wood Framed Wall
2x6. @ 16 in. O.C.
R 21
0,064
Other Side Finish: Gypsum Hoard
.SLAB FLOORS
01
02
03
04
05
us
07
Name
Zone
Area (ft2)
Perimeter (ft)
Edge Insul. R-value & Depth
Carpeted Fraction
Heated
Slabon-Grade
House
3314
225
- None
0.8
No
Garage Slab
- Garage_
654
77
None
0
No
BUILDING ENVELOPE -- HERS VERIFICATION
of
02
.. 03
04
Quality Insulation Installation (011)
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM60
Required
Not Required
Not Required -
nia
Registration Number: 217-P010024E40E-00D-000-OOo0000A000 Registration Dalerrime: 2017-11-20 12:48:32 HERS Provider. CaICERTs Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-1413:58:44
0
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Date/Time: 13:58, Tue, Nov 14, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribdl6x
CF1R-PRF-01
Page 9 of 11
WATER. HEATING SYSTEMS
01
02
03
04
05
06
Name
System Type _
Distribution Type
Water Heater
Number of Heaters
Solar Fraction (%)
DHW Sys 1
7
DHW
Recirculation with demand control,
push button
DHW Heater 1 (1)
1
,0%
WATER HEATERS
01
02
03
04
1 05
06
07
08
09
10
11
.12
Name
Heater
Element
Type
Tank Type _
Number
of Units
Tank
Volume
(gal)
Uniform Energy
Factor I Energy
Factor / Efficiency
Input Rating
Pilot /
Thermal
Efficiency
/ Tank
Insulation
R-Value
(Int/Ext)
Standby
Loss /
Recovery
Eff
First Hour
Rating I
Flow Rate
NEEA Heat Pump
Brand / Model
Tank Location
or Ambient
Condition
DHW Heater 1
Gas
Consumer
Instantaneous
(UEF)
1
0
0.92 UEF
199,900 Btu/hr
0
n/a
10 GPM
-
rda
n/a
SPACE CONDITIONING SYSTEMS
01
02
03
04
- 05
06
SC Sys Name
.,.
System..Typ&
_ _. - .
�FNeating`Unt(°Nnigo'"}y"
',(�'Cooling Unit Name _
Fan Name
Distribution Name
HVACt
Othe? Heatin mend CooUrig
�,..�". system, +�
eatklgCgmpon t1
� a fir" j }e
abl CorpF I 1
�rr.N ;1 y, Ana
HVAC Fan 1
Aa
Air Distribution System 1
HVAC-HEATING UNIT TYPES
... 01
02
0J
- 04. ..
Name
System Type
Number of Units
Efficiency
Heating Component 1
CntdFumace -
2
92 AFUE
HVAC -COOLING UNIT TYPES
01
02
03
04 05
06
07
08
Name
System Type
Number of Units
Efficiency
EER SEER
Zonally Controlled
.Compressor Type
HERS Verification
Cooling Component 1
SplifAirCond
2
12
14
Not Zonal
Single Speed
Cooling Component
1-hers-cool
HVAC COOLING - HERS VERIFICATION
01
02
03
04
05
06
Name
Verified Airflow
Airflow Target
Verified EER _.
Verified SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cool
Required
�350
Required - -
Not Required J.Required
Registration Number: 217_P010024840E-000-000-0000000-Oe00 Registration DateRme: 2017-11-20 12:48:32 HERS Provider: CaICERTS Inc -
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version-CFIR-09012017-934 SPI Report Generated at: 2017-11-14 13:58:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation DateTme: 13:58, Tue, Nov 14, 2017 Page 10 of 11
Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribdl6x
HVAC - DISTRIBUTION SYSTEMS
_ 01
02
03
04
05
06
07
Name
Type
Duct Leakage
Insulation R-value
Duct Location _
Bypass Duct
HERS Verification
Air Distribution System 1
DuctslMll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
1-hers-dist
HVAC DISTRIBUTION - HERS VERIFICATION
01
02
03 -
04
05
06
07
06
Name
Duct Leakage
Verification
Duct Leakage
Target(%)
Verified Duct
Location
Verified Duct
Design
Burled
Ducts
Deeply Buried
Ducts
Low -leakage
Air Handler
Air Distribution System 1-hersdlst
Required
5.0
Required
Not Required
Not Required
Not Required
Required
HVAC-FAN SYSTEMS
01
02
03
04
Name -
- Type -
Fan Power (Wafts/CFM)
HERS Verification
HVAC Fan 1
Single Speed PSC Furnace Fan
0.58
HVAC Fan1-hers-fan
HVAC FAN SYSTEMS - HERS VERIFICATION
01
03
Name `L3-
am-`r" '' � "Vor nid Fan Watt Oraw *'- "` �+a
Required Fan Efficiency (WattsrCFM)
HVAC Fan 1-hers-fang%,
Required j \i' ° -
q ! Z. -:� t :. S
0.58
IAQ (Indoor Air Quality) FANS
01
02 -
- 03
04
05
06
Dwelling Unit
IAQ CFM
IAQ Watts/CFM
IAQ Fan Type
IAQ Recovery
Effectiveness(h)
1
HERS Verification
SFam IAOVentRpt
71
0,25
Default
0
Required
Registration Number: 217-P010024840E-000-000-0000000-0000 Registration DaleMme: 2D17-11-2012:48:32 HERS Provider CeICERTs Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-09012017-934 SP1 Report Generated at 2017-11-14 13:5B:44
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #2(3314) Calculation Date/Time: 13:58, Tue, Nov 14, 2017 Page 11 of 11
Calculation Description: Title 24 Analysis Input File Name: Lennr403.ribd16x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT -
1, 1 certify that this Certificate of Compliance documentation is accurate and complete.
Documentation Author Name:
Documentation Author Signalurr,
Rick Maurer
Company:
Signature Dale:
Rick Maurer Title 24, Inc.
2017-11-2012:48:04
RR (^
REv
tt� 'k.gbnd6,Y fnnrCa+�Nh
Address: -
CEA/HERS Certification Identification (If applicabl
7544 Saddlehill Trail
R13-90-10024
Citylstatelzip:
Phone:
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
I certify the following under penalty of perjury, under the laws of the Slate of California:
1. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design Identified on this Certificate of Compliance.
2. 1 certify that the energy features and performance specifications Identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of
Regulations.
3. The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents,
worksheets, calculations, plans and specifications submitted ta.,�he enforc9ment agaRry_for app[gvg1 yfill><this building permit application, .. .
Responsible Designer Name: Tr -
Respon le Designer Signatuio^4,1. T
x Gf > ri
k u
James Jenike
_J r. o��F�Cea�u
Company: i'l t , E '
Datai Signed
Lennar Homes - Southern CA
2017-1 f-201248:32
Address:
License:
980 Montecito Drive, Suite 302
City/State/Zip: -
Phone:
Corona, CA 92879
951-817-3500
M_ r M
Digitally signed by Ca10ER7S. This digital signature is provided in order to secure the content of this registered document and in nowayimpiies Registration
Provider responsibility for the accuracy of the information,
Easy to Verify
at CaICERTS.com
Registration Number 217-P010024840E-000-000-000000D-0000 Registration DateRme: 2017-11-20 12:48:32 HERS Provider. CaICERTS be.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-1413:58:44
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #2(3314)
Date
11/14/2017
System Name
HVAC
Floor Area
3,314
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
2
COIL
CFM
Total Room Loads 3,002
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output per System
64,000
42,284
4,459
892
35,027
Total out ut. Btuh
128,000
0
Output Btuh/s ft
38.6
655
432
Cooling System
0
0
Output perSystem
48,000
0
0
0
0
Total Output Btuh
96,000
0
655
1 43,5931
4,459
0
Total Output Tons
8.0
432
Total Output BtulVs ft
29.0
Total Output s `f rrbn)
414.3
35,890
Air System
CFM per System
2,000
HVAC EQUIPMENT SELECTION
Airflow cfm
4,000
HVAC Equipment Selection & Sizing by Others
61,709
19,00
128,000
Airflow cfmis ft l
1.21
Airflow cfm/Ton)
500.0
Outside Air (%)
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
I 61;709
19,410
128,000
Jan 1 AM
Outside Air (cfm/s ft)
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating Peak
26 OF 68 OF 68 OF 105 OF
0-0-
Outside Air I 0=1--
0 cfm Supply Fan Heating Coil
4,000 cfm
68 OF
( 105 OF
' ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
112/78OF 75/62°F 75/62°F 55/54°F
Outside AirAr - I>
0 cfm Supply Fan Cooling Coil 55154 OF
4,000 cfm 47.5% ROOM In
75 / 62 °F 75/62 OF
LEF-Efl
EnergyPro 7.2 by EnergySoft
User Number., 1686 ID:
Page 14 of 14
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #3(3475)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11 /20/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and Is
authorized by the Callfomia Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by Energy Soft Software—www.energysoft.com.
TABLE OF CONTENTS
Cover Page 1
Table of Contents 2
Form CF-1 R-PRF-01-E Certificate of Compliance 3
HVAC System Heating and Cooling Loads Summary 16
EnergyPm 7.2 by EnergySoft Job Number ID: User Number. 1686
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation Daterrime: 08:41, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6x
CF1R-PRF-01
Page 1 of 13
GENERAL INFORMATION
01
Project Name
Grif0n Ranch 2017 - Plan N3(3475)
02
Calculation Description
Title 24 Analysis
03
Project Location
Grii0n Ranch 2017
04
City
La Quints,
05
Standards:Verslon
Compliance 2017
06
Zip Code
07 -
- Compliance Manager Version
BEMempMgr 2016.3.0 (934 SP1)
pg
Climate Zone
CZ15
09
- Software Version
EnergyPro Z2
10
Building Type
Single Family
11
Front Orientation (degfCardinal)
Cardinal
12
Project Scope
Newly Constructed
13
Number of Dwelling Units
1 ,
14
Total Cond. Floor Area (ft2)
3475
15
Number of Zones
2
16
Slab Area (0)
3475
17
Number of Stones
1
16
Addition Cond. FloorA. reate)
Np
19
Natural Gas Available
Yes
20
z
Addition Slab Area (ft)
nra
21
Glazing Percentage (%).
- -
,219%
- -
COMPLIANCE RESULTS
-01
Building Complies with ComputerPerformance '-.,,�„'...,,,„..I° -�•---
02
This building Incorporates features thabfoyuil'e fiojdtesltnp amdloi�vetificahor % a:ceil'died HERS raldtunder the superr, pn of a CEC-approvetl HERS provider.
_.
..
03
This building incorporates one or mere SpOdal FeatUf fs7sliovll g01ow.'{
Registration Number. 217•P010024a47D-000-OOO-0ODO000-0ODO Registration DateTme: 2017-11-2012:19:39 HERS Provider CatCERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Gruen Ranch 2017 - Plan #3(3475) Calculation DateTme: 08:41, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6x
CFI R-PRF-01
Page 2 of 13
ENERGY USE SUMMARY
Use
Energy Use
Energy
Standard
Proposed
Compliance
Percent
Design
Design
MarginJkTD
Improvement
• Space Heating
2.16 2.06
0.10
4.6%
Space Cooling
89.19 76.91
12.23
13.8%
IAQ Ventrmllon
0.96 0.96
0.00
0.01/6
Water Heating
4,10 3.83
0.27
6.6%
PV Cre III
- 0.00
0.00
-
North Facing Compliance Total
96.41 83.76
12.65
13.1 %
Space Heating
2,16 2.53
-0.37
-17.1 %
Space Cooling
89.19 80.69
8.60
9.6%
IAQ Ventilation
0,96 0.96
0.00
0.0%
Water Heating
4.10 3.83
0.27
6.6%
PV Credit
- 0.00
0.00
-
East Facing Compliance Total
96.41 87.91
8.50
8.8%
Space Heating
Space Cooling
2.16 2.98
813�i19Ke"E
RTSii
ti
ii'
2BH0.00
-0.80
1400
-37.01A
1 %
0.0%
IAQ VenUVatian088
on
WaterHeafing
C 0 "''•�
}�
0.27
,0
8.6%
4 �-�
, I k" F) R 0 o46 1
D F, R
0.00
-
PV Credit
South Facing Compliance Total
96A1 82.74
13.67
14.2%
Space Heating
2.16 2.34
-0.18
A.3 %
Space Cooling
89.19 74.64
14.35
16.1%
IAQ Ventilation
0.96 0.96
0.00
0.0%
Water Heating
4.10 3.83
0.27
6.6%
PV Credit
- 0.00
0.00
-
West Facing Compliance Total
96.41 81.97
14.44
15.0%
Registration Number. 217-P010024647D-000-000-0000000-0000 Registration DateMme: 2017-11-20 12:19:39 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP7 Report Generated at 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation Datefiime: 08:41, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis input File Name: Lennr404,ribdl6x
CF1 R-PRF-01
Page 3 of 13
ENERGY DESIGN RATING
Energy Design Rating (EDR) Is:an alternate way to express ihe'enorgy performance oba building using a scor(ng system where 100'ropreaaMs,lho energy performance of the Residential
Energy Services (RESNET) reference home characterization of the 2006 international Enorgy"Conservatfon CodeKtC) with California rnodoling assumptions. Ascore of zero represents
high levels of with renewable generation to"zero out" Its TDV energy. Because EDR includes consideration of
the energy porformance of a building that.combines _energy'eificioncy
components not -regulated byTiUa 24. Part GAsuch as domestic appliances and,consumer c_ lo_ciro_ nits), ills not used to allow compliance with Part 6but may instead be used by local
jurisdictions pursuing focal ordinances under Title 24, Part 11(CALGreen).
As aStandard Design building under the 2010 Building Energy Efficiency Standards Is significantly more efficient than the bn*eflne EDR building, the EDR of the Standard Design building
is provided far Information. Slmilarly, Ihe.EDR score of the'Proposed Design Is!provided separately from theEDR value of Installed PV sothal the effects of efficiency aiuf rendwable
energy can bottrbeseen
EDR of Standard Efficiency
EDR of Proposed Efficiency
EDR Value of Proposed PV ♦ Battery
Final Proposed EDR
North
63.9
48.5 -
0.0
48.5
East
53.9-
50.2
0.0
60.2 -
South
53.9
48.0
0.0
.. 48.0 -
West
63.9
47.7
- 0.0
47.7
Q
Design meets Tier 1 requirement of 1S% or greater code compliance margin (CALGreen A4.203.1.2.1) and QII verification prerequisite.
Q
Design meets Tier 2 requirement of 30% or greater code compliance margin (CALGreen A4.203.1.2.2) and QII verification prerequisite.
Design meets Zero Net Energy (ZNE) Design Designation requirement for Single Family In climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site
photovo@alc (PV) renewable energy generation sufficient to achleve a .. Final Energy Design Rating (FOR) of zero or less. The PV System must be verified.
,_ -
Notes: IT.. "" ( fyt
g(NEEM1
• Excess PV Generation EDR Credit: Bypassing PV size Ilmil.ma vtolato N E1 Me rin rules : Ft
.REQUIRED SPECIAL FEATURES
The following are features that must be installed as condition tar meeling IhQ modeleb energyperfdrrrialico' for`Ihis computer anaty`sis_ {"
• Non-standard root reflectance
• Window overhangs and/or fins
• Non-standard duct location (any location other than attic)
• Recirculation with demand control, pushbutton
i
Registration Number: 217-P010024847D-000.000.0000000.0000
Registration Date/Time: 201741-20 12:19:39 HERS Provider. CeICERTS inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation Daterrime: 08:41, Mon, Nov 20. 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr4D4.fibdl6X
CFI R-PRF-01
Page 4 of 13
HERS FEATURE SUMMARY
The following is a summery of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail Is
provided in the building components tables below.
Building -level Verifications:
• High quality Insulation Installation (QII)
• IAQ mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
• Verified EER
• Verified Refrigerant Charge
• Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely in conditioned space confirmed by dud leakage testing
• LowdoakageAir Handling Unit
Domestic Hot Water System Verifications:
— None —
BUILDING • FEATURES INFORMATION
at
02
03
04
05
06 -
07
Numbor of Dwe)Iing�''n'-`s''''
yl
"
}
Number of Ventilation
Number of Water
Project Name
Conditioned FloorAiaa(ft'i
'"'Unity
;Numbof of Bedroorrl;,-
Numbergt Zones?*
Cooling Systems
Heating Systems
Griffin Ranch 2017 - Plan 113(305)
3475p,,,
..:,. w+i+ p<,
., A 4,, a+-
T,
# 2> •� �`.�
0
1
- ZONEINFORMATION"'t � : }"•i-
01
02
03
04
as
06
07
Zone Floor Area
Avg, Calling
Zone Name
Zone Type.
HVAC System Name
(fil
Height
Water Heating System 1
Water Heating System 2
-QvinglGuost
Conditioned
HVAC - Living/Guestl
1955
12
DHW Sys 1
n/a
Bedrooms
Conditioned
HVAC - Bedrooms2
1520
12
DHW Sys 1
n/a
Registration Number 217-P010024947D-000-000-0000000-0000 Registration Date rime: 2017-11.2012:10:39 HERS Provider: CaICERTS Inc,.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Gruen Ranch 2017 - Plan #3(3475) Calculation DateTme: 08:41, Mon, Nov 20, 2017
Calculation Description: Tifte 24 Analysis Input File Name: Lennr404.dbdl6x
CF1R-PRF-01
Page 6 of 13
OPAQUE SURFACES
01
o2
03
04
as
06
07
0a
Name
Zone
Construction
Azimuth
Orientation
Gross Area (ft2)
Window & Door Area (n)
Taft (deg)
Front 2x6 Wall
Living/Guest
R-21 Walt
0
Front
516
113.5
90
Left 2x6 Wall
Uving/Guest
- - - R-21 Wall
90
Left
169
0
90
Back 2x6 Wall
Uving/Guest
R-21 Wall
180
Back
504
- 307.5 -
90,
Right 2x6 Wall
Living/Guest
R-21 Wall
270
Right
196
112.5
90
Front Garage Wall
Uving/Guest»_Garage_
R-15 Wall House/Garage
Na
n/a -
99 -
- 0
n1a
Left 2x6 Garage Wall
LI rfnsfGuast»_Garage_,
R-21 Wall House/Garage
n/a
nla
111
21
n/a
Right 2x6 Garage Wall
Llving/Guest» _ Garage_
R-21 Wall House/Garage
Na
We
170
21
nla
Interior Surface
Uving/Guest»Bedrooms
R-0 Walll
Na
n/a
600
0
No
Ceiling Below Attic
Living/Guest
R-30 Attic HPA
Na
n/a
195.5
n/a
n/a
Lett 2x6 Wall 2
Bedrooms
R-21 Wall
90
Left
864
100.5
90
Back 2x6 Wall 2
Bedrooms
R-21 Wall
100
Back
390
135
90
Right 2x6 Wall
Bedrooms
R-21. Wall
- 270
Right
864
53.5
90
Front Garage Wall 2
Bedrooms»"
4gl
76
0
n/a0
Ceiling Below Aitic 2
.. Bedrooms . , ._ ._ f
%-30 At9c HPAJ
� r4, .
f ria;1 [G,
_ 1520
Na
We
FG Wall
_Garag@_ ,:
... .,,. .R-0 Wa)t-,:... .-.
-... . 0.. P.
_.. RVRI _
... - 320 ..
.196 : .: ..
_ 90
LG Wall
_[3eraga r
° � ' ' -R=0 W811t , I ' `
-W t10 t
'•'"r Left 1
220
- 0
90
RG Wall
_Goraga_
R-0 Wall
270
-Right
280
0
90
Garage Ceiling
Gatagc_
- R-0 Garage Attic
We
n/a
645
Na
n/a
ATTIC
. 07
02
03
04
Os
06
o7
Ott
Name
Construction
type
Roof Rise
Roof Reflectance
Roof Emlttance
Radiant Barrier
Cool Roof
_
Attic Living/Guest
Attic RoofLiAng/Guest
Unventilated
3
0.16
0.89
No
No
Attic Bedrooms
Attic RoofBedrooms
Unventilated -
3
0.16
0.89
No
No
Attic_Garage_
Attic Garage Roof Cons
Ventilated
3
0.16
0.89
No
No
Registration Number: 217-1`010024047D-000-000-MODOD-OM Registration DateMme: 20W-11-20 12:19:39 HERS Provider. CaICERTS inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11.20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateTme: 08:41, Mon, Nov 20, 2017 Page 6 of 13
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6x
FENESTRATION I GLAZING
01
02
03
04
05
06
07
08
09
10
Name
Type
Surface (Orientation -Azimuth)
Width (ft)
Height
(ft)
Ilduitipli it
Area
(ft2)
U-factor
SHGC
Exterior Shading
Front Openable
Window
Front 2x6 Wail (Front-0)
2.0
4.0
1
8.0
0.30
0.23
Insect Screen (default)
Front Fixed
Window
Front 2x6 Wail (Front-0)
2.5
7.0
1
17.5
0.26
0.25
Insect Screen (default)
Front Openable 2
Window
Front 2x6 Wall (Front-0)
3.0
6.0
1
10.0
0.30
0.23
Insect Screen (default)
Front Openable 3
Window
- Front 2x6 Wall (Front-0).
3.0
6.0
1
18.0
0.30
0.23
Insert Screen (default)
Front Hinged Glass Door
Window
Front 2x6 Wall (Front-0)
3.0
8.0
1 -
24.0
0.30
0.23
Insect Screen (default)
Back Stacking Glass Door
- Window
Back 2x6 Wall (Back-180)
24.0
10.0
1
240.0
0.32
0,20
Insect Screen (default)
Back Fixed
Window
Back 2x6 Wail (Back-180)
9.0
1.5
1
13.6
0.26
0.25
Insect Screen (default)
Back Openable
Window
Back 2x6 Wall (Back-180)
9.0
6.0
1
54.0
0.30
0.23
Insect Screen (default)
Right Sliding Glass Door
Wndow
Right 2x6 Wall (Right-270)
12.0
8.0
1
96.0
0.28
0.22
Insect Screen (default)
Right Fixed
Y6913d"
Right 2x6 Wall'(Right-270)
11.0
1.5
1
16,5
0.26
0.26
Insect Screen (default)
Left Hinged Glass Door
Window
Left 2x6 Well 2 (left-90)
3.0
8.0
1
24.0
0.30 -
0.23
Insect Screen (default)
-- - - left Fixed-
Window
lcfl`21i6_Wall 2(LeR•90)" "Ay_a `
"' 3(l)�x",9.5
1
..4.5
0.26
0.25
Insect Screen (default)
Left Openable
Window
`k L: tt 2x6 Y*ig2 ((4-90) iV, j
wt4 6.0%.
- 6.0
4x 'K1
36.0
0.30
0.23
Insect Screen (default)
Left Openable 2
Window`t
N. LeR 7X-S' it12 (Loft=90)`= "`
�6.0 '
'' 1'6.0
# Ai
30°0
0.30
0.23
Insect Screen (default)
Back Fixed 2
Window
-"� Baaw'z 6 "11218ock=16u) )•'
(••;6.0'� j
t . 1.5(
,,i 1 -_
} 9.0
0.26
0.26
Insect Screen (defauli)
Back Fixed 3
Window
_ Back 2x6 Well 2 (Back-180)
6.0
1.5
1
9.0
0.26
0.25
Insect Screen (default)
Back Fixed 4
Window
Back 2x6 Wall 2 (Back-180)
6.0
6.0
1
36.0
026
0.25
Insect Screen (default)
Bade Openable 2
Window
Back 2x6 Wall (Back-100)
6.0
6.0
1
36.0
0.30
0.23
Insect Screen (default)
Back Fixed 5
Window
Back 2x6 Wall 2 (Back-180)-
6.0
1.5
1
9.0
0.28
0,25
Insect Screen (default)
Back Operable 3
Window
Back 2x6 Wall 2.(Back-180)
6.0
6.0
1
36.0
0.30
0.23
Insect Screen (default)
Right Openable
Window
Right 2x6 Wall 2 (Right-270)
5.0
6.0
1
30,0
D.30
0.23
Insect Screen (default)
Right Fixed 2
Window
Right 2x8 Wail 2 (Right-270)
5.0
1.5
1
7.5
0.26
025
Insect Screen idefaull)
Right Openable 2
Window
Right 2x6 Wall 2 (Right-270).
4.0
4.0
1
16.0
- 0.30
0.23
Insect Screen (default)
Registration Number; 217-P010024847D-000-000-0000000-0000
Registration DafeRme: 2017-11-20 12:19:39 HERS Provider. CaICERTS ink.
CA Building Energy Efficiency Standards .2016 Residential Compliance Report Version - CFt R-09012017-934 SP1 Report Generated at- 2017-11.20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateTme: 08:41, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6x
CF1 R-PRF-01
Page 7 of 13
OPAQUE DOORS -- - -
01
.. .. 02
03
04
Side of Building
Area (ft2)
U-(actor
Name
Front Door
Front 2x6 Wail
28.0
0,60
- Left Garage Door - -
Left 2x6 Garage Wall
21.0
0.50
Right Garage Door " .
Right 2x6 Garage Wall -
21.0
0.50
- Car Door
FG Wall
196.0
0.50
..CaICEK
r ,
Registration Number 217-P0100249470.e0e.ee0.00o01 OO-MOD Registration DateRme: 2017-11-2012:19:39 HERS Provider. GaICERTs Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Gruen Rancn 2017 - Plan #3(3475) Calculation DateMme: 08:41, Mon, Nov 20, 2017 Page 8 of 13
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6x
OVERHANGS AND FINS
01
02 1 03 1 04 1 06 O6
07 OB 09 10
11 12 13 14
Overhang
Left Fin
Right Fin
Window
Depth
Dist Up
Left
Extent
Right...
Extent
Flap Ht.
Depth
Top Up
Dist L
sot Up
Depth
Top Up
Dist R
9ot Up
Front Openable
5
1
2
2
0
0
0
0
0
0
0
0
0
Front Fixed -
10
1
2
' 2
- 0
0
0
0
0
0
0
0
0
Front O&Mbte 2
3
1
2
2
O
0
0
0
0
0
0 -
0
- 0
Front Openable 3`
3
1
2
2
0
0
0
0
0
0
0
0
0
Front Hinged Glass Docr
3
1
2
2
0
0
0
0
0
0
0
0
0
Bark Stacking Glass Door
24
1
2
2
0
- 0
0
0
0
0
D
0
0
Beck Fixed
1.5
2
2
2
0
0
0
0
0
0
0
0
0
Back Operable
1.5
4
2
2
0
0
0
0
0
0
0
0
0
Right Sliding Glass Dow
10
3
2
2
0
0
0
0
0
0
0
0
0
Right Fixed
10
1
2
2
0
0
1 0
0
0
0
0
0
0
Left Hinged Glass Door
6
3
+':2 -
g 2
I—
`0
09
0
0
0
0
0
0
Left Fixed
6
1 11
2,,,.4
I±
"0�
a{ 0'';k
Of t
;0�
0
0
0
0
0
Left Openable
1.5 V
FJ 4
.xa2t�.A
ir -2--AO
ACOMO Y
/i 0 ftw! `
Ott 2
i; 0AW
0
0
0 _
_ 0
0
-.
Left OpenaBte 2
1.5
'N4
- i--i2 (-"
�y 2 t..,
.D �s
f� �0 t.l'
0,'
F O R
0
0
0
0
0
Back Fixed 2-
1.5
2
2
2
0
0
0
0
0
0
0
0
0
Back Foxed 3
1.5
2
2
2
0
0
0
0
0
0
0
0
0
Back Fixed 4
1.5
4
2
2
1 0
0
1 0
0
0
0
0
0
0
Back Opona61e2
1.5
4
2
2
0
0
0
0
0
0
1 0
0
D
Back Fixed 5 _
1.5
2
2
2
0
0
0
0
0
0
0
0
0
Back Openable 3
1.5
4
2
2
0
0
0
0
0
0
0
0
0
Right Openable
1.5
2
2
2
0
0
0
O
0
0
0
D
0
Right Fixed 2
1.5
4
1 2
2
0
0
0
0
0
0
0
0
0
Right Openable 2
1.5
4
1 2
2
0
0
0
0
0
0
0
0
0
Registration Number 217-PD10024847D-000-000-0000000-0000 Registration DateMme: 2017-11-20 12de:39 HERS Provider. CWCERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R•PRF-01
Project Name: Griffin Ranch 2017 - Plan 113(3475) Calculation DateMme: 08:41, Mon, Nov 20, 2017 Page 9 of 13
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6X
OPAQUE SURFACE CONSTRUCTIONS
01
02
03 - -
04
05
06
07
Total Cavity
winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
Assembly Layers
Ceilings (below
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling
2K4 @ 24 In. O.C.
none
0.481
Cavity/Frame: no insul. /2x4
inside Finish: Gypsum Board
• Cavity/Frame: no Insul. /2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C,
none
0.361
Exterior Finish: 3 Coat Stucco
-- ..
Cavity/Frame: no insul. /2x4 Top Chn1
• Roof Deck. Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceiling
in. O,C.
none
0.400
Roofing: 10 PSF (RoofTile)
-
-
Around Roof Joists: R-17.0 insul.
• Cavity/Frame.,R-13.0/2x4Top Chrd
• Roof Deck: Wood Siding/shealhing1decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap., present
Attic RoofUving/Guest
Attic Roofs
Wood Framed Ceiling
in. O.C-
R 30
0.040
Roofing: 10 PSF (Rooffile)
Ceilings (below
rr-
Inside Finish: Gypsum Board
R-30 Attic HPA
attic)
WoodFrutped CciOng..
�" 2ir4 QA 2-41n. O,G.w 7—
none,. _
-0.485
•Cavity /Frame: no lose!/2x4
#', t
�, r#,
2: I
t��#
A "�'x� Ca
Inside Finish: Gypsum Board
P
•Cavity/Frame: R-2f/2x6
R-21 Wall
{
Exterior Walls
y, `(�
yrwdFrametl
21-.
- r.0.069
ExfedorFinish: 3 Coat Stucco
'•� o c $..
• • _.r - * `•
'+ ' •-'
Inside Finish: Gypsum Board
• Cavity/frame: R-15/2x4
R-15 Wall House/Garage
Interior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
R 15
0.086
Other Side Finish: Gypsum Board
-
-
Inside Finish: Gypsum Board
• Cavity/Frame: R-21 /2x6
R-21 Wall House/Garage
Interior Walls
Wood Framed Wall
2x6 @ 16 In. O.C.
R 21
0.064
Other Side Finish: Gypsum Board
• Inside Finish: Gypsum Board
Cavity/Frame: no Insui. /2x4
R-0 Weill
Interior Walls
Wood Framed Wall
_2x4 @ 16 in. O.C.
none
0.277
Other Side Finish: Gypsum Board
• Around Roof Jofsts: R-17.0 insul.
• Cavity/Frame: R-13.0/2x4 Top Chrd
• Roof Deck: Wood Siding/sheathing/decking
20 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofBedrDOMS
I Attic Roofs
Wood Framed Ceiling
in. D.C.
R 30
0.040
Roofing: 10 PSF (ROPM70
Registration Number: 217-P010024847D-000-000-Moo0o0-0008 Registration DateRme: 2017-11-20 12:19:39 HERS Provider. Ca10ERTS Inc,
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateTme: 08:41, Mon, Nov 20, 2017 Page 10 of 13
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6x
SLAB FLOORS
01
02
OS
04
05
_ 06
07
Name -
Zone
Area (ftz)
Perimeter (ft)
Edge Insul. R-value tL Depth
Carpeted Fraction
Heated
Slab -on -Grade
living/Guest
1955
107
None
O,8
No
Slab -on -Grade 2
Bedrooms
1520
177
None -
D.8
No
Garage Slab
Garage_
645
82
None
0
No
BUILDING ENVELOPE -HERS VERIFICATION
01
_ 02
03
04
Quality Insulation Installation (011)
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM50
Required
Not Required
Not Required -
Na
WATER HEATING SYSTEMS
01 -
02
03
04
05
06
Name
System Type
Distribution Type
Water Heater
Number of Heaters
Solar Fraction I%)
DHWSYs1
DHW
Recirculation with demand eontrol,
"rv'.
DHWHvatv1 1 (1)
1
.0%
WATER HEATERS .. cL R R . I......
01
02 ....
03
y�
"�LiOd
1-0- _...,.
OS
,.. _ _--.......N
-j 'O6' -
.,
_07 Y_.
A06
." 0-
10
11
12
Name
Heater
Elemen.
Type
Tank Type
'+1
Number
of Units
i` f --
Tank
Volume
(gal)
I i > I
Uniform Energy
Factor Energy
Factor 1. Efficiency
(npfit Ra(ing
Pilot /
Thermal
Efficiency
1 V Tank L-,'
Insulation
R-value
.(IntlExt)
IfStandby
Loss /
Recovery
Eff
First Hour
Rating /
Flow Rate
NEEA Heat Pump
Brand/Model
Tank Location
or Ambient
Condition
DHW Heater 1
Gas
Consumer
Instantaneous
F)
1
0
0.92 UEF
199,90D Btu/hr
0
n/a
10 GPM
n/a
n/a
SPACE CONDITIONING SYSTEMS
. 01. _ _ -
02
03
04
05
06
SC Sys Name
System Type
Heating Unit Name
Cooling Unit Name
Fan Name
Distribution Name
HVAC - Living/Guestl
Other Heating and Cooling
System
Heating Component 1
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
HVAC - Bedrooms2
Other Heating and Cooling
System
Heating Component 2
Cooing Component 2
HVAC Fan 2
Air Distribution System 2
Registration Number. 217-PDiDV24B47D.000.000-0000000-000o Registration DateMme: 2017-11-2012:19:39 HERS Provider. CaICERTS Inc,
CA Building Energy Efficiency Standards- 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #3(3475) Calculation DateRme: 08:41, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr404.ribdl6x
CF1 R-PRF-01
Page 11 of 13
HVAC - HEATING UNIT TYPES
O1 _ ....
Q2
03
04
Name
System Type
Number of Units
Efficiency
Heating Component 1
CntriFumace -
2
92 AFUE
Heating Component 2
CntrlFumace
1
92 AFUE
HVAC - COOLING UNIT TYPES
01
02
_ " _ 03 -
04 OS
06
07
08
Name
System Type
Number of Units
Efficiency
EER SEER
Zonally Controlled
Compressor Type
HERS Verification
Cooling Component 1
SplitAirCond
2
12
14
Not Zonal
Single Speed
Cooling Component
1-hers-cool
Cooling Component 2
SplilAirCond
1
12
14
Zonally Controlled
Single Speed
Cooling Component
2 Com of
HVAC COOLING - HERS VERIFICATION
01
- 02
03
04
OS
06
Name
Yorified,AlAlaw ,.<�$
'' - ""` ge
AirQ"o argat�'* M
-
Varifie Et
-
♦ Verified SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cool
RagijJred ^+�+*'' 0:.
"-"" �-
Raqu)r4Qt S X*
n 4 NotRoquirod
Required.
Coo9rir� Gomponcnt 2-hers-cool
l = ,t
RegUirgd , s
1 -� 273� F{ (,
} �% Req{tlre'd —
Not Required
Required
HVAC - DISTRIBUTION SYSTEMS
-.....
01
02 -
03
04
06
06 ..
" 07
Name
- Type
Duct Leakage
Insulation R-value
Duct Location
Bypass Duct
HERS Verification
Air Distribution System 1
DuctslnAll
Speed Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
1-hers-disc
Air Distribution System 2
DuctslnAll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
2-hers-dist
HVAC DISTRIBUTION - HERS VERIFICATION
01
- 02
03
04
06 -
06
07
08
Name
Duct Leakage
Verification
Duct Leakage
Target (%) "
Verified Duct
Location
Verified Duct
Design
- - Buried
Ducts
Deeply Buried
Ducts
Low -leakage
Air Handler
Air Distribution System 1-hers-dist
Required
- 5.0
Required
Not Regtlirod
Not Required
Not Required
Required
Air Distribution System 2-hers-list
Required
5.0
Roqulred
Not Required
Not Required
Not Required
Required
Registration Number 217-P010024847D-000-OMOOODOOD-0000 Registration DateMme: 2017.11-20 12:19:39 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranci 2017 - Plan #3(3475) Calculation DatefTime: 08:41, Mon, Nov 20, 2017 Page 12 of 13
Calculation Description: Ttle 24 Analysis Input File Name: Lennr404.dbdl6x
HVAC-FAN SYSTEMS
01
_
02
03
04
Name
Type
Fan Power (Watts/CFM)
HERS Verification
HVAC Fan 1 - - -
Single Speed PSC Furnace Fan
0,56
HVAC Fan 1-hers-fan
HVAC Fan 2
Single Speed PSC Furnace Fan
0.58
HVAC Fan 2-hers-fan
HVAC FAN SYSTEMS -HERS VERIFICATION
07.
02 -
03
_.
Name
Verified Fan Watt Draw
Required Fan Efficiency (Walla/CFM)
HVAC FEn 1-hers-fan - -
Required
0.58
HVAC FEn 2-hers-fan.
Requited
0.58
IAQ (Indoor Air Quality) FANS
01
02
03
04
05
06
Dwelling Unit
-
IAQ CFM
IAQ Watts/CFM
IAQ Fan Typo
IAQ Recovery
leTfodivenes5('6)
HERS Verification
SFam IAQVenlRpl
72
.r cu
y, .. iUTS t'ktx a ax -;
n
Default
0
Required
Registration Number 217-P010024947D-000-000-0000000-0000 Registration DateTme: 2017-11.2012:19:39 HERS Provider CeICERTS Inc.
CA Building Energy Efficiency S-andards - 2015 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Gruen Ranch 2017 - Plan #3(3475) Calculation DaterTme: 06:41, Mon, Nov 20, 2017 Page 13 of 13
Calculation Description: Tide 24 Analysis Input File Name: Lennr404.ribdl6x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT - -
1. I certify that this Certificate of Compliance documentation Is accurate and complete.
Documentation Author Name: -
Documentation Author Signature /22
Rick Maurer'
Company: -
Signature Date
Rick Maurer Title 24, Inc.
2017-11 20 12:18:54
A
.L�`l,
Address:
CEAIHERS Certification Identification (If sppliDab
7544 Saddlehill Trail
R13-90-10024
City/Stale/Lip: - - -
Phone.
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT -
I certify the following under penalty of perjury, under the laws of the State of California:
1. I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design Identified on this Certificate of Compliance.
2. 1 certify that the energy features and performance specifications Identified on this Certificate of Compliance conform to the requirements of Title 24. Part 1 and Part 6 of the California Code of
Regulations,
3. The building design features orsyslem design features identified on this Certificate of Compliance are consistent with the Information provided an other applicable compliance documents,
worksheets, calculations, plans and specifications submitted jglbe oMdreoinent ogency,for approval with this budding parmlt appllcalion.
Responsible Designer Name: mr"'
P 9
�,,, Pd �..
RaspOnjibla pesiggor Slgratura:'°r
James Jenike ��«, � +�. R
P y ..
Corn an
' 1'' f
_tSigned,
Date
' -
Lennar Homes -Southern CA
2017-1-1-20)2:19:3
- Address:
License:
980 Montecito Drive, Suite 302
Citylstatelzip:
Phone:
Corona, CA 92879
951-817-3500
I
Digitally signed by CaICERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration I
�'
Provider responsibility for the accuracy of the information.
Easy to VerBy
at CaICERTS.com
Registration Number. 217-Po10024a47D-000-000-000000D-ooaD Registration DaleMme: 2017-11-2012; 19:39 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards- 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:42:25
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #3(3475)
Date
11/20/2017
System Name
HVAC - Living/Guest
Floor Area
1,955
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
2
Total Room Loads
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COIL
CFM
1,183
0
COOLING PEAK
COIL HTG.
PEAK
System
Sensible
Latent
CFM
Sensible
-Heating
Output per System
48,000
25,026
2,630
520
20,433
Total Output Btuh
96,000
0
Output Btuh/s ft
49.1
387
252
System
0
0
.Cooling
Output por System
36,000
0
0
0
0
Total Output Btuh
_ 72,000
0
387
1 25,800 2,630
0
Total Output Tons
6•0
252
Total Output Stuhls
36.8
Total Output s 'ftlTon
325.8
1 20,937
Air System
CFM per System
1,400
HVAC EQUIPMENT SELECTION
Airflow cfm
2,800
Liv/Gst.HVAC Equipment Selection & Sizing by Othc
47,309
13,463
96,000
96,000
Jan 1 AM
Airflow cfm/s ft
1.43
Airflow cfmfTon
466.7
Outside Air %
0.0/0
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
47,309
13;463
Outside Air cfmis ft
0.00
Note: values above given Iat ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating Peak
26 IF 68 OF 68 OF 105 OF
Outside Air
0 cfm Supply Fan Heating Coil
2,800 cfm
68 OF
Set 4
�1 A 4
ll
105 OF
I ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
112178OF 75/62°F 75/62°F 55/54°F
—►— Q _ —►
Outside Air
0 cfm Supply Fan Cooling Coil
2,800 cfm
76162 of
_ _ 11711
55 / 54 OF
47.3% ROOM '
75 162 OF
EnergyPro 7.2 by EnergySolt
User Number. • 1686
ID: Page 16 of 17
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Date
11/20/2017
Lennar Homes - Plan #3(3475)
System Name
Floor Area
HVAC - Bedrooms
1,520
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 1,061
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 7 0
Supply Fan
Supply Air Ducts
COOLING PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output perSystem
80,000
22,422
21045
520
20,407
Total Output Btuh
80,000
0
Output Btuh/s ft
52.6
347
251
Cooling System
0
0
Output perSystem
60,000
0
01
0
0
Total Output Btuh
60,000
0
347
0
Total Ou ut. Tons
5.0
251
Total Output Btuh/s ft
39.5
TOTAL SYSTEM LOAD
23,117
2;045
Total Output s ft/Ton
304.0
1 20.910
Air System
CFM perSystem
2,200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
Bed. HVAC Equipment Selection & Sizing by Others
40,081
10.563
80,000
Airflow cfm/s ft
1 A5
Airflow cfmrron
440.0
80,000
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
40,081
10,563
0.00
Outslde.Alr cfm/s ft _
TIME OF SYSTEM PEAK
Jan 1 AM
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating Peak
26 OF 68 OF
68 OF 105 OF
n
Outside Air
E1
0 cfm Supply Fan Heating Coil
105 IF
2,200 cfm
ROOM . AN
68 OF
68 °F
AT-1-1
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
112178 OF 75 / 62 IF 75 / 62 OF 55 / 54 OF
Outside Air
0 cfm
Supply Fan Cooling Coil
55 / 54 OF
2,200 cfm
_
"
Cf
47.2% f ROOM
75 162 OF
75162 °F
4 OT��
EnergyPro 7.2 by EnergySoft
User Number. 1686 ID:
Page 17 of 17
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #4(3818)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11 /14/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software — www.energysoft.com.
TABLE OF CONTENTS
Cover Page
Table of Contents
Form CF-IR-PRF-01-E Certificate of Compliance
HVAC System Heating and Cooling Loads Summary
Energypro• 72,by EnergyS dit Job Number: 1D: User Number: 1686
1
2
3
13
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan *4(3818) Calculation DateTme: 14:49, Tue, Nov 14, 2017
Calculation Description: Tile 24 Analysis Input File Name: Lennr405.ribdl6x
CF1 R-P RF-01
Pagel of 10
GENERAL. INFORMATION
Project Name
Grifn Ranch 2017 - Plan N4(3818)
Cal:ulation Description
Title 24 Analysis
K04
. Project Location
Griffin Ranch 2017
City
La Ouinta
06
Standards Version
Compliance 2017
Zip Code
07
Compliance Manager Version
BEMCmpMgr2016.3.0(934SP1)
08
Climate Zone
CZ15
09
Software Version
EnergyPro 7.2
10
Building Type
Single Family
11
Front Orientation (doglCardinal)
Cardinal
12
- - Project Scope
Newly Constructed
13
Number of Dwelling Units
1
14
Total C end. Floor Area.(ft2)
3818
16
Numberof Zones
1
16
2
Slab Area (R )
3818
17
Numberof Stories
1
18
Addition Cond. Floor Area(hz)
n/a
19
Natural Gas Available
yes
20
Adiitlon Slab Area (ftJ
nla
21
Glazing Percentage (%)
18.8%
COMPLIANCE RESULTS
Ot
Building Complies with Computer Performance.--
02
This building incorporates features that fegdire.fietd testing andlor.variscalloktiy 4"iiod HPRS nit0(;undet A supervision of a CEC-approved HERS provider.
-'�-BA+i
03 .This
•• s4
building ineoryarates one ormare S{spdal Faatiaessho�wn tiNow {
a-_
Registration Number: 217-PO10024656D.00MOo-000000e-0000 Registration DateRme: 2017-11-20 12AB:34 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CFIR-09012017-934 SP1 Report Generated at: 2017-11-1414:50:16
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateMme: 14:49, Tue, Nov 14, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr405.ribdl6x
CFI R-PRF-01
Page 2 of 10
ENERGY USE SUMMARY
Energy Use
Energitt-se
Standard
Proposed
Compliance
Percent
Design
Design
Margin
Improvement
Space Heating
1.66. -
1.98 -
-0.32
-19.3%
Space Cooling
82.30
65.53
16.77
20.4%
IAQ Ventilation
0.91
0.91
0.00
0.0%
Water Heating
3.73
3.49
0.24
6.4%
PV Credit
-
0.00
0.00
-
North Facing Compliance Total
88.60
71.91
10.69
18.8%
Space Heating
1.66
1.88
-
-0.22
-13.3%
Space Cooling
82.30
66.55
15.75
19.1%
IAQ Ventilation
0.91
0.91
0.00
0.0%
Water Heating
3.73
3.49
0.24
6.41A
PV Credit
-
0.00
0.00
-
East Facing Compliance Total
89.60
72.83
15.77
17.8 /.
Space Heating
Space Cooling
1.66..
"
vfi 3 F
E
2.22
>-� 0.46
-0.56
11.84
-33.7%
14.4%
IAQ Ventilationk,
"
U
a�•
■0.000.0%
9 �����bbb D
6.4%
Water Heating
`1
3. 3
9
0.24
PV Cred0
...; '::- i
C_opo I
;. FZ
0.00
-
South Facing Compliance Total
88.60
77.08
11.52
13.0%
Space Healing
1.66 -
- 2.45
-0.79
-47.6%
Space Cooling
82.30
65.64
16.46
20.0%
IAQ Ventilation
0,91
0.91
O.DO
0.0%
Water Heating
3.73
3.49
0.24
6.4%
PV Credit
--
0.00
O.DO
-
West Facing Compliance Total
88.60
72.69
15.91
18.0%
Registration Number: 217-P010024856D-000-0004000000-0OW Registration DateMme: 2017-11-2012'.48.34
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version-CF1R-09012017-934 SP1
I
HERS Provider CalCERTSInc.
Report Generated at 2017-11.14 14:50:16
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation Date/Time: 14:49, Tue, Nov 14, 2017 Page 3 of 10
Calculation Description: Title 24 Analysis Input File Name: Lennr405.ribdl6x
ENERGY DESIGN RATING
Energy Design Rating (EDR) Is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential
Energy Services (RESNET) reference home characterization of the 2006Interiational Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents
the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" Its TDV energy. Because EDR Includes consideration of
components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics), It is not used to show compliance with Part 6 but may Instead be used by local
jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen).
As a Standard Design building under the 2016 Building Energy Efficiency Standards Is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building
Is provided for Information. Simllarty, the EDR score of the Proposed Design Is provided separately from the EDR value of Installed PV so that the effects of efficiency and renewable
energy can both be seen
EDR of Standard Efficiency
EDR of Proposed Efficiency
EDR Value of Proposed PV + Battery
Final Proposed EDR
North
62.8
45.2
0.0
45.2
East -
- - 52.8
45.6
0.0
- - 45.6
South
62.8
47.6
D.0
47.6
West
52.6
4C6
0.0
45.6
❑
Design meets Tier 1 requirement of 15% or greater code compliance margin (CALGreen A4.203.1.2.11 and QII verification prerequisite.
❑
Design meets Ter 2 requirement of 30% or greater code compliance margin (CALGreen A4.203.1.2.2) and QII verification prerequisite,
❑
Design meets Zero Net Energy (ZNE) Design Designation requirement for Single Family In climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.31 Including on -site
photovoltaic (PVi renewable energy generation sufficient to achleve a Final Energy Design Rating (EDR) of zero or less. The PV System must be verified.
.,
Notes: 7 r stt; V j ..d't e)
• Excess PV Generation EDA Credit: Bypassing PV slie limit May vio.Aet FAA MeteringNEM rdos
REQUIRED SPECIAL FEATURES
The following are features that must he installed ascondiiflpn for meeting thetnodeted energy performance fef This Cori putei analysis
• Nonstandard roof reflectance
• Insulation below roof deck
• Window overhangs andforfins
• Non-standard duct location (any location other than attic)
• Recirculation with demand control, push button
Registration Number 217-P010024056D-000-000.0000000-0000 Registration DateTme: 2017.11-2012:48:34 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at: 2017-11-14 14:50:16
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateMme: 14:49, Tue, Nov 14, 2017 Page 4 of 10
Calculation Description: Title 24 Analysis Input File Name: Lennr405.ribdl6x
HERS FEATURE SUMMARY
The follovAng is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is
provided In the building components tables below.
Bullding-level Verifications:
• High quality Insulation Installation (011)
• IAO mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
• Verified EER
•: Verified Refrigerant Charge
r Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely In conditioned space confirmed by duct leakage testing
• Low -leakage Air Handling Unit
Domestic Hot Water System Verifications:
— None —
BUILDING - FEATURES INFORMATION
01
02
03
04
06
e6
07
Nul"ber of 0waging'
"`" '` 't
'"
Number of Ventilation
Number of Water
Heating Systems
Project Name
Conditioned Floor"(BZ)
Humber,of,0odrooms
Numbero zOagoYfv
Cooling Systems
Griffin Ranch 2017 - Plan #4(3818)
3018.,,. ")•.
` �„„,,1 '''r-.�,,,,,.
.,..., d.?
- st
1 #•..
0
1
•
ZONE INFORMATION - "`�+`s,�
!"` r"i c'1 1'"1 °, iSa7 i
„,).
01
02
03
04
05
06
07
Zone Floor Area
Avg, Ceiling
Zone Name
Zone Type
HVAC System Name
(ft2)
Height
Water Heating System 1
Water Heating System 2
House
Conditioned
HVAC7
3818
12
DHW Sys 1
nla
Registration Number: 217•P070024856D-000-000-0000000-0000 Registration DaleRme: 2017-11-2012:48:34 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-0901 2017-934 SPt Report Generated at: 2017-11-14 14:50:16
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name* Griffin Ranch 2017 - Plan #4(3818) Calculation DateMme: 14:49, Tue, Nov 14, 2017 Page 6 of 10
Calculation Description: Tide 24 Analysis Input File Name: Lennr405.ribdl6x
OPAQUE SURFACES
01
02
03
04
05
06
07
09
Name
Zone
Construction
Azimuth
Orientation
Gross Area (ft)
Window 6 Door Area (ft2)
Tlft (deg)
Front 2x6 Wall
House
R-21 Wall
0
Front
660
100
90
Left 2x6 Walt
House
R-21 Wall
so
Left
990
420
90
Back 2x6 Wall
House
R-21 Wall
180
Back
980
152
90
Right 2x6 Wall
- - - House
R-21 Wall
270
Right
730
68
90
Front Garage Wall
House»_Garage_
R-15 Wall House/Garage
Na
Na
220
21
We
Right Garage Wall
House»_Garage_
R-15 Wall House/Garage
n/a
- rda
140
0
n/a
Right 2x8 Garage Wall
House». Garage_
R-21 Wall House/Garage
n/a
Na
120
0
Na
Ceiling Below Attic
House
R-30 Attic HPA
nla
We
3818
nla
n/a
FG Wall -
- _Garage_
R-0 Wail
0
Front
220
128
90
LG Wail
_Garage_
R-0 Wall
90
Left
100
- 0
90
RG Wall _
_Garage_
R-0 Wall
270 -
Right
360
0
90
Garage Ceiling
_Garage_
R-0 Garage Attic -
We -
n/a
617
n/a
W.
ATTIC r i.i to' - E .. 1
y
01
. 02 `'"
W. -
,. 04.,
i °, Oi.„, -
06
07
08
Name
Construction
-` ' Type ✓.r
'RoolRise�v`
`Rad(Roflde'tanco
RoofEmittanee
Radiant Barrier
1
Cool Roof
Attic House
Attic RoolHouse
Unventilated
3
0.16
0.89
No
No
Atlic_Garage_
.Attic Garage Roof Cons
Ventilated
3
0.16
0.89
No
No
Registration Number 217-P010024956P)00-000-0000000-0000 Registration DateRme: 2017-11-201246:34 HERS Provider. CaICERTS inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017.934 SP1 Report Generated at:2017-11-14 14:50:16
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateTme: 14:49, Tue, Nov 14, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr405.ribd16x
CF1 R-PRF-01
Page 6 of 10
FENESTRATION I GLAZING
01
02
03
04
05
06
07
08
09
10
Name
Type_
Surface (Orientation -Azimuth)
Width(ft)
Height
(ft)
Multiplier
Area
(ftz)
U-factor.
SHGC
Exterior Shading
Front Operable
Window
Front 2x6 Wall (Front-0)
-
-
1
60.0
0.30
0.23
Insect Screen (default)
Front Fixed
Window
Front 2x6 Wall (Front-0)
-
1
8.0
0.26
0.25
Insect Screen (default)
Front Openable 2
Window
Front 2x6 Wall (Front-0)
-
-
1
8.0
0.30 -
0.23
Insect Screen (default)
Left Operable
Window
Left 2x6 Wall (Left-90) -:
-
1
38.0
0.30
0.23
Insect Screen (default)
Left Fixed
Window
-Left 2x6 Wail (Left-90)
-
-
1
22.0
0.26
0.25
Insect Screen (default)
Left Stacking Glass Door
Window
Left 2x6 Wall (Left-90)
12.0
10.0
1
120.0
0.32
0.20
Insect Screen (default)
Left Stacking Glass Door 2
Window
Left 2x6 Wan (left-90)
24.0
10.0
1
240.0
0.32 -
0.20
Insect Screen (default) -
Back Openable
Window
Back 2x6 Well (Back-180)
-
-
1
72.0
.0.30
0.23
Insect Screen_(defaul)
Back Openable 2
Window
Back 2x6 Wall (Back-180)
-
--
1
8.0
0.30
0.23
Insect Screen (default)
Back Stacking Glass Door
Window
Back 2x6 Wall (Bade 1B0)
-
9.0
8.0
1
72.0
0.32
0,20
Insect Screen (default)
Right Operable
Window
Right 2x6 Wall (Right-270)
-
.-
1
68.0
0.30
0.23
Insect Screen (default)
OPAQUE DOORS
r^
01
- .
03
04
Name
31d.
1 . t� s'^� !"
SI eof Bulldi-
d - (19.
,
� 1
c-. r *
t-,
-
Area (ft2)
U-factor -
Front Door
'
Front 2x6 �Afalf"
24.0
0.50
Front Garage Door
Front Garage Wall
21.0
0.50
Car Door
FG Wall
128.0
0.50
OVERHANGS AND FINS
01
02
03 04 05 -.
06
07
08 09 10_
11
12 13 1 14
-
Overhang
Left Fin
Right Fin
-
Window
-
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
Depth
Top Up
Dist L
sot Up
Depth.
Top Up
Dist R
Bot Up
Left Stacking Glass Door
12
1
2
2
0
0
0 ..
0_
b
0
0.
0
0.
Left Stacking Glass Door 2
12
1
2
2
0
0-
0
0
0
0
0
0
0
Back Stacking Glass Door
12
3-
2
2.
0
0
0
0
0
0
0
D
0
Registration Number. 217-P010024e56D-000-000-0000000-0000 Registration DateMme: 2017A1-20 12:4a:34
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1
e
HERS Provider. CaICERTS Inc.
Report Generated at: 2017-11-1414:50:16
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan R4(3818) Calculation Date/Time: 14:49, Tue, Nov 14, 2017
Calculation Description: Tit)e 24 Analysis Input File Name: Lennr405.ribdl6x
C F1 R-PRF-01
Page 7 of 10
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04
06
06 . -
- 07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
Assembly Layers
Ceilings (below
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling
2x4 @ 24 in. O.C.
none
0.481
Cavity/Frame: no insul. /2x4
• Inside Finish: Gypsum Board
• Cavity/Frame: noinsul./2x4
R-0 Wail
Exterior Walls
- Wood Framed Wall
2x4 @ 16 in. O.C.
none
0,361
ExterforFinish: 3 Coat Stucco
Cavity/Frame: no insul. /2x4 Top Chrd
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceiling
In. O.C.
none
0.400
Roaring: 10 PSF (RooTle)
a Around RoofJolsts: R-17.0 insul.
• Cavity/Frame:R-13.0/2x4Top Chat
• Roof Deck., Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofHouse
Attic Roofs
Wood Framed Calling
In. O.C.
R30
0.040
Rooring.10PSF(Roofriie)
Ceilings (below
"
Inside Finish: Gypsum Board
R-30 Attic HPA
attic)
wood FramuG' Ittng .
�; �r1"r2z4 Pd h} S`.C.%t
none') •
• Q.481
Cavity/Frame: no 1nsuL /2x4
4l 3
'"'�• i
IL
• - Inside Finish: Gypsum Board
�'
Cavrty /Frame: R-21/2x6
R-21 Wall
Exterior Walls
dVood Framed Wall
,24 @ 19 in Q.C. r.,,
.R 21
r0.069
Exterior Finish: 3 Coat Stucco
Inside Finish: Gypsum Board
• Cavity/Frame: R-15/2x4
R-15 Wall House/Garage
Interior Walls
Wood Framed Wall
2x4 @ 16 In. O.C.
R 15
0,088
Other Side Finish: Gypsum Board
• Inside Finish: Gypsum Board
• Cavity/Frame: R-21 /2x6
R-21 Wall House/Garage
Interior Walls
Wood Framed Wall
2x6 @ 16 in. O.C.
R 21
0.064
Other Side Finish: Gypsum Board
SLAB FLOORS
01
02
03
04
06
06
07
Name
Zone
Area (fl2)
Perimeter (it)
Edge lnsul. R-value 6 Depth
Carpeted Fraction
Heated
Slab -on -Grade
House
3818
286
None
0.6
No
Garage Slab
Garage_
617
66
None
0
No
BUILDING ENVELOPE - HERS VERIFICATION
01
02
03
04
Quality Insulation Installation (011)
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM50
Required)
- Not Required
Not Required
n/a
Registration Number. 217-Po10024e56D-000-000-0000000-0000 Registration Date/rime: 2017-1/-2012:48:34 HERS Provider. CeICERTS Mc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at: 2017-11-14 14:50:16
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Rench 2017 - Plan #4(3818) Calculation DateMme: 14:49, Tue, Nov 14, 2017 Page 8 of 10
Calculation Description: Title 24 Analysis Input File Name: Lennr405.ribdl6x
WATER HEATING SYSTEMS
01
02
03
04
05
06
Name
System Type
Distribution Type
Water Heater
Number of Heaters
Solar Fraction (%)
DHW Sys 1
DHW
Recirculationcontrol,
sht huff or
DHW Heater 1 (1)
1
.0%
WATER HEATERS
01
02
03
04
05
06 ...
07
08
.__. 09
10
11 -
12
Name
Heater
Element
Type
Tank Type
Number
of Units
Tank
Volume
(gal)
Uniform Energy
Factor Energy
Factor Efficiency
Input Rating
Pilot /
Thermal
Efficiency
I Tank
Insulation
R-value
(InUExt)
Standby
Loss /
Recovery
EH
First Hour
Rating I
Flow Rate
NEEA Heat Pump
Brand I Model
Tank Location
or Ambient
Condition
DHW Heater 1
Gas
Consumer
Instantaneous
(UEF)
1
0
0,92 UEF
199,900 Btulhr
0
rda
10 GPM
n/a
n/a
SPACE CONDITIONING SYSTEMS -
01
02
03 -
04
05
06
SC Sys Name -
- 8ystemiType ,;.
,;:"Heatlrig�UnitName y
., Looting Unit Name -
.pp
_ Fan Name
Distribution Name
HVAC1
Othei,HeatingandCoolmg
,:II
SYs{am .ya LN•C
r. ✓ `' P'' ii
:Healing Component 1
tr -,. n,
_.
Cooling C�Imponent t
F L' A ii �r
HVAC Fan 1
is
Air Distribution System 1
HVAC -HEATING UNIT TYPES "` .•. j '� { f j'+ ». '„ - { j..:1 ( .
01
02
.. 03
_ _04
Name
.System Type
NumberofUnits
Efficiency
Heating. Component 1
CnbiFurnace
2
92 AFUE
HVAC -COOLING UNIT TYPES
01
02
03
04 05
O6
07
08
Name
System Type
Number of Units
Efficiency
EER SEER
Zonally Controlled
Compressor Type
HERS Verification
Goofing Component 1
SplitAirCond
2
12
14
Not Zone[
Single Speed
Cooling Component
1-hers-mal
HVAC COOLING -HERS VERIFICATION.
01
02
03
04
05
- 06
•
Name
Verified Alrflow
Airflow Target
Verified EER
Verified SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cool
Required
350 - - -
- Required
Not Required
Required
Registration Number 217-P010024856D-000-000-000000o-0o00 Registration Dalerrime: 2017-11-20 12A8:34 HERS Provider. CaICERTS Inc
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at 2017-11-1414:50:16
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation Date/Time: 14:49, Tue, Nov 14, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr405.dbdl6x
C F1 R-PRF-01
Page 9 of 10
HVAC - DISTRIBUTION SYSTEMS
01
02
03
04
05
06
07
Name
Type
Duct Leakage
Insulation R-value
Duct Location
Bypass Duct
HERS Verification
Air Distribution System 1
DuUslnAll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
1-hers-disc
HVAC DISTRIBUTION - HERS VERIFICATION
01
02 _,. ..
03
04
05
06
07
08
Name
Duct Leakage
Verification
Duct Leakage
Target (%)
Verified Duct
Location
Vertfied Duct
Design
Buried
Ducts
Deeply Buried
Ducts
Low -leakage
Air Handler
Air Distribution System 1-hersdist
Required
5.0
Required
Not Required
Not Required
Not Required
Required
HVAC-FAN SYSTEMS
01
02
03
04
Name
Type
Fan Power (WaftstCFM)
HERS Verification
HVAC Fan 1
Single Speed PSC Furnace Fan
0.58
HVAC Fan 1-hers-fan
HVAC FAN SYSTEMS - HERS VERIFICATION
01
ei" ,. ` }� 1# iM02 . i(i. a "` ?� f.
OS
Name '^2t},;.
avt .7µs v."" SVcrifiod Fan Watt Draw' F_. "
Required Fan Efficiency (WaNsICFM)
HVAC Fan 1-hers-tan 't t
""° "� ; • RegWeil.i I. r i
0.58
IAQ (Indoor Air Quality) FANS
01
02 - -
03
04
05
06
Dwelling Unit
IAQ CFM
IAQ Watts/CFM
IAQ Fan Type
IAQ Recovery
Effectiveness(%)
HERS. Verification
SFam IAQVentRpt
76
0.25
Default
0
Required
Registration Number 217-P010024856D-000-000-0000000-0000 Registration Date(nme: 2017-11-20 12:46:34
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version-CFiR-09012017-934 SPt
HERS Provider: CoICERTSIn..
Report Generated at: 2017-11-14 14:50:16
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #4(3818) Calculation DateMme: 14:49, Tue, Nov 14, 2017 Page 10 of 10
calculation Description: Title 24 Analysis Input File Name: Lennr405.ribdl8x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. 1 certify that this Certificate of Compliance documentation is accurate and complete. -
Documentation Author Name:
Documentation Author Signatum,-
Rick Maurer
Company.
Signature Date:
-
Rick Maurer Title 24, Inc.
2017-11-20 12:48:04
j—+RF
C
Address:
CEA/HERS Certification Identification (If applicabl
-cA
iRNr4r.ryyGevwtl r..u.4r tm+t+rkt.
7544 Saddiehill Trail
R13-90-10024
City/StataopE . _..
-Phone: ... -
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
I certify the following under penally of perfury, under the laws of the State of California:
1. I am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance.
2. 1 cerliry that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of
Regulations.
3. The budding design features or system design features Identified on this Certificate of Compliance are consistent wdh the Wormalion providedan other applicable compliance documents,
worksheets, calculations;,plans.and specifications submitted to.the enforcement agOncy;.(orap{ttoval wllh,:dlis bul,Iding pa,(tnit app0catlon..
Responsible Designer Name: a `' .a.
Responifi)le Designer SigMit e
James Jenike
Company:a l..1
Date Signed:
Lennar Homes - Southern CA
2017-11-20 12:4834
Address:
License: .. -
980 Montecito Drive, Suite 302
City/Staleop: -
Phone:
Corona, CA 92879
951-817-3500
Digitally signed byCaICERTS. This digital signature is provided in order to secure the content of this registered document, and In noway Implies Registration -
Provider responsibility for the accuracy of the information.
Easy to Verity
at CaICERTS,com
Registration Number. 217.POI0024e56D-Ooo-000-0000000.0000 Registration DateRme: 2017-11-20 12:48:34 HERS Provider CaICERTS irw.
CA Building Energy Efficiency Standards- 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-14 14:50:16
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #4(3818)
Date
11/14/2017
System Name
HVAC
Floor Area
3,818
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
2
COIL
CFM
Total Room Loads 2,284
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
Heating System
Sensible .
Latent
CFM
Sensible
Output perSystem
64,000
48,177
5,137
1,043
40,928
Total Output Btuh
128,000
0
Output Btuh/s Ft
33.5
746
504
Cooling System
0
0
Output per System
48,006
0
0
0
0
Total Output Btuh
96,000
0
746
49,669
5,137
0
Total Output Tons
8•0
504
Total Output Btuh/s
25.1
Total Output (sgftFFon)
477.3
41,937
Air ;System
CFM per System
2.000
HVAC EQUIPMENT SELECTION
Airflow cfm
4,000
HVAC Equipment Selection & Sizing by Others
61,584
19,621
128,000
Airflow cfm/s ft
1.05
Airflow cfm/Ton
500.0
Outside Air (%)
0.0%
Total Adjusted System Output
(gusted for Peak Design conditions)
TIME OF SYSTEM PEAK
61,584
19,621
126,000
Jan 1 AM
Outside Air cfm/s ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating Peak "
26 IF 68 OF 68 OF 105 OF
�' -►
Outside Air [FEE-1-u
cfm Supply Fan Heating Coil
4,000 cfm
68 OF
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak)
112 / 78 OF 75162OF 75162 OF 55154 OF
ii
Outside Air ��----�^��-^---
0 cfm Supply Fan Cooling Coil 55154 OF
4,000 cfm
47.7% RooM JU
75162 IF 75162 IF
LE 1 '
EnergyPro 7.2 by EnergySoft
User Number. 1686 ID:
Page 13 of 13
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #5(4154)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11 /20/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software —www.energysoft.com.
TABLE OF CONTENTS
Cover Page 1
Table of Contents 2
Form CF-1 R-PRF-01-E Certificate of Compliance 3
HVAC System Heating and Cooling Loads Summary 15
IEnergyPro 7.2 by EnergySoft Job Number. ID: User Number. 1686 1
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 08:46, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr396.ribdl6x
CF1 R-PRF-0l
Pagel of 12
GENERAL. INFORMATION
01
Project Name
Griffin Ranch 2017 - Plan 05(4154)
02
Calculation Description
Title 24 Analysis
03 -
Project Location
Griffin Ranch 2017
04
City
La Quints
OS
- - Standards Version
Compliance 2017
06
Zip Code
07
- Compliance Manager Version.
BEMCmpMgr 2016.3.0 (934 SP1)
06
ClimateZorle
CZ15
09
SOftvrere Version
EnergyPro 7.2
10
.. Building Type
Single Family
11
Front Orientation (deg/Cardinal)
Cardinal
12
Project Scope
NgvAy Constructed
13
- Number of Dwelling Units
1
14
Total Cond. Floor Area (ft)
4154
16
Numberot Zones
2
16
Slab Area (ft2►
4154
11
Number of Stories
1
1s
Addition Cond. FloorAPea(ftz)
We
19
Natural Gas Available
Yes
20
Addition Slab Area (ft2)
n/a
21
Glazing Percentage (1t)
20.3%
COMPLIANCE RESULTS
01
Building Complies with Computer Performance h
02
This bullring incorporates features lhahroquire fielA testing and/q%v ji0cetion;tiy'a.-reNfiod HORS rirtqunder op sii"pai, (*6.of a CEC-approved HERS provider.
03
This building incorporates one of motil�Spodai Foalu>•esshoivn tirtibw ' !'
Registration Number 217-P010024971E-000-000.0000000.0000 Registration DaleRme: 2017-11-2012:19;41 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 08:46, Mon, Nov 20, 2017
Calculation Description: Tille 24 Analysis Input File Name: Lennr396.ribdl6x
CFI R-PRF-01
Page 2 of 12
ENERGY USE SUMMARY
Energy Use
Standard
Proposed
Compliance
Percent
(kTDVe-yr)
Design
Design
Margin
Improvement
Space Hefting
_
1.21
1.31
-0.10 -
.6.3%
Space Coc ling
79.99
6225
17.74
22.2%
IAQ VenllEtion
0,96
0.96
0.00
0.0%
Water Heating
3.95
3.67
0.28
7.1%
PV Cred.t
-
0.00
0.00
-
North Facing Compliance Total
86.11
68.19
17.92
20.8%.
Space Heating
1.21
1.64
.0.43
-35.5%
Space Cooling
79.99
69.96
10.03
12.5%
IAQ VentilEtlon
0.96
0.96
0.00
0.0%
Water Heating
3.95
3.67
0.28
7.1%
PV Cred3
-
0.00
0.00
-
East Facing Compliance Total
Kill
76.23
9.86
11.6%
Space Heeling
121
1.82
-0.61 -
-50A%
SpaceCocling
IAQ VenlilEtion
�9 C RTI&
0: 6������
Inc
1900
0.00
2.0 %
0.0Water
Heating
`a`-3:67y
E
0,28
7.1%
��
46 4
i F R
0.00
-
PV Credit
South Facing Compliance Total
>
86.11
66.82
19.29
22.4%
Space Heating
1.21
1.63
-0.42
-34.7%
Space Cooling
79.99
69.75
10.24
12.8%
IAQ Ventilation
0.96
0.96
0.00
0.0%
Water Heating
3.95
3.67
0.28
7.1%
PV Credit
-
0.00
0.00
-
West Facing Compliance Total
$6.11
76.01
10.10
11.T*A
Registration Number: 217-P0100249T1E-000*00-0000000-0000 Registration DateMme: 2017-11-2012:19:41 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards-2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation Date/Time: 08:46, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr396.dbdl6x
CFI R-PRF-01
Page 3 of 12
ENERGY DESIGN RATING
Energy Design Rating (EDR) Is on alternate way to eipross the energy Performance of a bu9ding using a scoring. system Where 100 represents the energy performahce of the Residential
ofthe Energy Conservation -dodo (IECC) with California modeling assumptions. A;score of zero represents,
Energy Services (RESNET) reference home eharaclertiatlon 2006 lntemationat
the energy Porteimanco-of a building that combines high levels of energy eNictancy with reneviabin generation to"zero out,"_Its TOV onergy: Decause-EDR includes consideration of
'used
components. -not regulated by Title 24, Part 6 (such as domesticappliancesand consumer olectronIds ); it is no to show compliance with Part 6 but may Instead beusedby local
)urisdictlonspursuing local ordinances underTitle 24,_Part 11 (CALGrocO).
As a -Standard Design building under the 2016 Building Energy Efticlency Standards Is,slgrdfieantly more efficient than the baseline EDR building, the pDR of the.Standgrd Oosigri buliding:
is: provided for Information. Similarly, the EDR scone of the Proposed Design ls'provided separately from the EDR vatgo of installed PV so that the effects. of etfictencyand renewable
crier y"can both be seen
-
- EDR of Standard Efficiency
EDR of Proposed Efficiency
EDR Value of Proposed PV + Battery
Final Proposed EDR
North
54.1
45.7
0.0
45.7
East
54.1 -
- 49.5 -
0.0
49.6
South
54.1
45.1
0.0
46.1 -
West
54.1 -
49.4
0.0
.. _ 49.4
❑
Design meets Tier I requirement of 15% or greater code compliance margin (CALGreen A4.203.1.2.1) and Qli verification prerequisite.
❑
Design meets Tier 2 requirement of 30% or greater code compliance margin (CALGreen A4.203AM2) and QII verification prerequisite.
Design meets Zero Net Energy (ZNE) Design Designation requirement for Single Family in climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -she
❑
photovoltaic (PV) renewable energy generationsuNiclent to achieve a Final Energy Design Rating (EDR) of zero or less. The PV System must be verified.
Notes:
t�i .r {i
• Excess PV Generation EDR Credit: Bypassing PV slie limit ins .vi0latc�IN! 6ergyfXotcrin �JEfAI les is
r.
REQUIRED SPECIAL FEATURESn ` r e r p r. �• . + r i -• r' i '
tormeoUng energy PeAormarice instills eori puld'r anely`sis.' '
The following are features that must be installed as condition theLniodeleu
• Nonstandard roof reflectance
• Window overhangs and/orfins
• Nonstandard duct location (any location other than attic)
• Recirculation with demand control, push button
Registration Number 217-P010024971E-000-000-0000000-0000 Registration DateMme: 2017-11.20 12:19:41 HERS Provider. CaICERTS fnc,
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-0901 2017-934 SP1 Report Generated at: 2017-11-2008:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateTme: 08:46, Mon, Nov 20, 2017 Page 4 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr396.ribd 1 6x
HERS FEATURE SUMMARY
The following is a summary of the features that must be field-veri0ed by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis. Additional detail is
provided in the building components tables below.
Bullding4evel Verifications:
• High quality insulation Insta.lation (QII)
• IAQ mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
• Verified EER
• Verified Refrigerant Charge
• Fan Efficacy WattsfCFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely in conditioned space confirmed by duct leakage testing
• Low -leakage Air Handling Unit
Domestic Hot Water System Verifications:
—None —
BUILDING - FEATURES INFORMATION
01
02
03
04
05
06
07
ONomber of 6we0ing`
�""` 1"l' v °�`
-'
Number of Ventilation
Number of Water
Heating Systems
Project Name
Conditioned Floor Arew.(R2)�
+'"'Unifs `
Nulilbi rof Bodio
Numbieey
of 2onesir"*
Cooling Systems
Griffin Ranch 2017 - Plan #5(4154)
4154„- &
c.•..: „1 a.,;,.....•
j1 �$ �H
d'
P 2
�` 0
1
ZONE INFORMATION
t�..-
01
02
03
04
os
06
07
Zone Floor Area
Avg. ceiling
Zone Name
Zone Type
HVAC System Name
(ill)
Height
Water Heating System 1
Water Heating System 2
Living
Conditioned
HVAC - Living'!
2204
12
DHW Sys i
- n/a
Bedrooms
Conditioned
HVAC - Bedrooms2
1950
12
DHW Sys 1
nfa
Registration Number. 217.P0100:4971E-000-000-0000000-0000 Registration DateMme: 2017-11-20 12:19:41 HERS Provider. CaiCERTS Inc
CA Building Energy Efficiency Standards-2016 Residential Compliance Report Version - CF1R-09012017-934 SPt Report Generated at: 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateTme: 08:46, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr396.dbdl6x
C F1 R-PRF-01
Page 6 of 12
OPAQUESURFACES ...
01
02
03
04
05
06
OT -
08
Name
Zone
Construction
Azimuth
Orientation
Gross Area (ftz)
Window tt Door Area {n=)
Tilt (deg)
Front 2x6 Wail
Living
-R-21 Wall
0
Front
636
338.704
go
Left 2x6 Wall
Living, -
R-21 Wall
90
Left
108
12.6999
go
Back 2x6 Wall
Living
R-21 Wail
180
Back
312
- 100
90
Right 2x6 Wall
Living
R-21 Wall
270
Right
48
12.6999
90
Front Garage Wall
L1Ang»_Garage_
R-15 Wail House/Garage
- n/a
n/a
110
21
n/a
Right Garage Wall
Living»^Garage_
- R-15 Wall House/Garage
n/a
n/a
140
0
n/a
Interior Surface
- Living»Bedrooms
R-0 Walll
We
n/a
990
o
We
Ceiling Below Attic
" - living
R-30 Attic HPA
n/a
Ma
2204
n/a - - -
- - We
Front 2x6 Wall 2
Bedrooms
R-21 Wall
0
- Front
192
120
90
Left 2x6Wall 2
Bedrooms
R-21.Wall - _ ..
90 .,
:. Left
484
44
90
Back 2x6 Wall 2
Bedrooms
R-21 Wall
180
Back
704
188.008
90
Right 2x6 Wall 2
Bedrooms
,:. R-21 Wall.
270
Right
432
49.3
90
Front Garage Wall2
8etlrooms?>_.Garage�
.� R,15YPa11 Hau.e/Gai•go;
rnt
silla, „*
1 100
0 --
n/a
. . Ceiling Below Attic 2 - -
Sedrpojtls
6 R-30 Aldo HpIt ,' ,
nJu -
1. 1 rtlal �„
1950
Na
n/a
FG Wall
_Garaget_
,R-0 Wad
From
210
128
90
LG Wall
_Garage -, r- '
--- t '- R-0 Wag'. "
^f go -'
--"` Litt, r
230
0
90
RG Wall
_Garage_
R-0 Wall
270
Right
370
0
90
Garage Caging,
_Garago_
R-O Garage Attic
nla
n/a
678
We
-n/a
ATTIC
01
02
03
04
05
06
07
08
Name
Construction
Type
Roof Rise
Roof Reflectance
Roof Emittance
Radiant Barrier
Cool Roof
Attic Living
Attic RoofLiving
Unventilated
3
0.16
0.89
No
No
Attic Bedrooms
Attic RoofBedrooms
Unventilated
3
0.16
0.89
No
No
Atlic_Garage_
Attic Garage Roof Cons
Ventilated
3
0.16
0.89
- No
- No
Registration Number: 217-P010024971E-000-000-0000000-0000 Registration DaleRme: 2017-11-2012:19:41 HERS Provider. CaicERTS inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at:2017-11-20 08:47:09'
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017- Plan #5(4154) Calculation Date/Time: 08:46, Mon, Nov 20, 2017 Page 6 of 12
Calculation Description: Titie 24 Analysis Input File Name: Lennr396.ribd16x
FENESTRATION I GLAZING
01. -
02
03
04
05 -
06 1
07
08
09
10
Name
Type
Surface (Orientation -Azimuth)
Width (ft)
Height
.(R)
Multiplier
Area
(R)
U-factor
SHGC
Exterior Shading
Front Fixed
Window
Front 2x6 Wall (Front-0)
8.0
1.3
1.006
10,7
0.26
0.25
Insect Screen (default)
Front Fixed 2
Window
Front 2x6 Wall (Front-0)
4.0
6.0
1
24,6
0,26
0.25
Insect Screen (default)
Front Folding Window
Wndow
Front 2x6 Wall (Front-))
- 8.0
5.0
1
40.0
0.32
0.20
Insect Screen (default)
Front Stacking Glass Door
Window
Front 2x6 Wall (Front-0)
24.0
10,0
1
240.0
0,32
0.20
Insect Screen (difraull)
Left Operable
Window
Left 2x6 Wail (Left-90)
2.0
5.0
1
10.0
0.30
0.23
Insect Screen (default)
Left Fixed
Window
Left 2x6 Wall (Left-90)
2.0
1.3
1,015
2.7
0.26
0.25
Insect Screen (default)
Back Sliding Glass Door
Window
Back 2x6 Wall (Baca-180)
8.0
- 8.0
1
64.0
0.28
0.22
Insect Screen (default)
Back Operable
Wndow
Back 2x6 Wall (Back-180) ..
6.0
6.0
1
36.0
0.30
0.23
Insect Screen (default)
Right Openable
Wndow
Right 2x6 Wall (Right-270)
2.0
5.0
1
10.0
0.30
0.23
Insect Screen (default)
Right Fixed
Window
Right 2x6 Wail (Right-270)
2.0
1.3
1.015
2.7
0.26
0.25
Insect Screen (default)
Front Slacking Glass Door 2
Window
Front 2x6 Wall 2 (Front-0)
12.0
10.0
1
120.0
0.32
0.20 -
Insect Screen (default)
Left Operable 2
Wndow
l,aR°2it-6 Wall 2 ([.6")'�� {i"'""' ("�
=�'"
"'�-
� 1
36.0
0.30
0,23
Insect Screen (default)
Left Fixed 2
Window
it, Left 2xe y4q.2 (L4-90) "`r' j
=
`E"-
ti 1 11 ¢
8.0
0.26
0.25
Insect Screen (default)
Back Fixed
Window
"}, �` Back2z0 W3ih2 (Back=le0)'. '' '
yF,'?.A.
1"6,01 `
`-` `:6.0
" 41
x'q6.0
0.26
0.25
Insect Screen (default)
Back Fixed 2
Window -
A '& 8ac1r2x6 M412 (Ba�dc-180). (�
("•�12.0 _,1
1 f'1,3�
A:003
16.0
0.26
0.25
Insect Screen (default)
Back Operable 2
Window
- Back 2x6 Wall 2 (Bpdt-180)
12.0
6.0
1
72.0
0,30
0.23
Insect Screen (default)
Back Oponabio.3
Window
Back 2x6 Wall 2 (Back-180)
6.0
3.0
1 1
18.0
0.30
0.23
Insect Screen (default)
Back Operable 4
Window
Back 2x6 Wall (Back-180)
6.0
6,0
1
36.0
-0.30
0.23
Insect Screen (default)
Back Fixed 3
Window
Back 2x6 Wall 2 (Beck-180) -
5.0
2.0
1
10.0
0.26
025
Insect Screen (default)
Right Openable 2
Window
Right 2x6 Wall 2 (Right-270)
-
-
1
36.0
0.30
0.23
Insect Screen (default)
Right Fixed 2
Window
Right 2x6 Wall 2 (I11gW270)
-
-
1
13.3
0.26
0.25
Insect Screen (default)
OPAQUE DOORS
01
02
03
04
Name
Side of Building
Area(ft2i
U-factor
Front Door
Front 2x6 Wall
24.0
0.50
Front Garage Door
Front Garage Wall
21.0
0,50
Car Do or
FG Wali
128.0
0.50
Registration Number: 217_P010024971E-000-000-0000000-0000 Registration DaleTme: 2017.11.20 12:19:41 HERS Provider: CeICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateTme: 08:46, Mon, Nov 20, 2017 Page 7 of 12
Calculation Description: Title 24 Analysis Input File Name: Lenni396.ribd16x
OVERHANGS AND FINS
01
02 OJ --04 Or-06
07 1 08 1 09 10
11 1 12 13 14
Overhang
Left Fin
- Right Fin
Window
..::
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
Depth
Top Up
Dist L
Bot Up i
Depth
Top Up
Dist R
Sot Up
Front Fixed
8
1
2
2
0
- 0
0
0
0
0
0
0
0
Front Fixed 2
12 _
1
2
2
0
0
0
0
0
0
0
0
0
Front Folding Window
8
2.5
2
2
0
0
0
0
0 -
0
0
0
0
Front Stacking. Glass Door ..
12
1
2
2
0
0
0
0
0
.. 0
0
0
0
. .. Left Openable
12
2.5
2
2
.. 0.
0-
0
0
0
0
0
0
0
Left Fixed
12
1
2
2
0
0
0
0
0
0
0
0
0
Back Sliding Glass Door
1.5
2
2
- 2
0
0
0
0
0
0
0
0
0
Back Openable
1.5
2
2.
2
0
0
0
0
0
0
0
- 0
0
.. Right Openable -
12
2.5
.... 2
2
0
0
0
0
0
0
0
0
0
Right Fixed -.
12
1
2_
2
0
0.
0
-D
- 0
0
0
0
D
Front Stacking Glass Door 2
12
1
t-2
Z* 2=' °
-`-i 0!f'�i,
* o
0
0
D
o
0
0
0-
Back Fixed
1.5
S* 2
2� ,�
} �2
k""'{0'
0 'to-
0 ,
' 0
0
0
0
0
0
Back Fixed 2
1.5 °c
,:.N'0.3
* 2 4-f
A '24
$-110'i L
O*WO
;f 0� t
1A O�*+i
S 0
0
..
0
0
0
Back Oponatile 2
1.5
''�r2
<.22
2 i
(0 1-
{, �0. °1 i
( 0' ;f
F DIR
0
0
0
0
0
Back Openable 31
1.5
2
2
2
0
0
0
0
0
- 0
0
0
0
Back Openable 4
1.5
2
2
2
0
0
0-
0
0
0
0
0
0
Back Fixed 3
1.5
2
2
2
0
D
0
0
0
0
0
a
0
Registration Number: 217-Pp10024971E-000.000-W00000-000D Registration DateMme: 2017-11-2012:19:41 HERS Provider: CaICERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:47:09
e
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1 R-PRF-01
Project Name: Griffin Ranch 2017 - Plan tl5(4154) Calculation Datemme: 08:46. Mon, Nov 20, 2017 Page 8 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr396.ribdl6x
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04
05
D6
- 07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
Assembly Layers
Ceilings (below
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling
2x4 @ 24 in. O.C.
none
0.481
Cavity/Frame: noinsul. /20
Inside Finish: Gypsum Board
• Cavify/Frame: noinsui. /2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
none
0.361
Exterior Finish: 3 Coat Stucco
Cavity/Frame: no instil. /2x4 Top Chrd
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss 24
Tile Gap: present
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceilnng,
in. O.C.
none
0.400
Roofing: 10 PSF (RoolTfe)
Around Roof Joists: R-17.0 insul.
• Cavity/Frame:R-13.0/2x4Top Chrd
• Roof Deck Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap., present
Attic RoofLlving
Attic Roofs
Wood Framed Ceiling
in. O.C.
R 30
0.040
Roofing: 10 PSF (RootTle)
_
Ceilings (below
Inside Finish: Gypsum Board
R-30Attic HPA
attic)
""'r"
WoodFramedCerbnQ,
"'
,�'� 2x4`((D'24i�.O.C,"`�r �
none:
„..„.
.O,n81
Cavi y/Frame: no insul./2x4
Inside Finish: Gypsum Board
Cavity/Frame: R-2f /2x6
R•21 Wall
Exterior Walls
yNod.Fr0m0d Wa0 _
,2x6 @ 16.in.O.C.
' R 21..
, 0.069
Exterior Finish: 3 Coat Stucco
Inside Finish: Gypsum Board
• Cavity/Frame:R-15/2x4
R-15 Wall House/Garage
Interior Walls
Wood Framed Wall
2x4 @ 16 In, O.C.
R 15
0,086
Other Side Finish: Gypsum Board
_-
Inside Finish: Gypsum Board
Cavity/Frame: no Insul. /2x4
R-0 Walll
Interior Walls
Wood Framed Wall
2x4 @.16 in. O.C.
none
0.277
Other Side Finish: Gypsum Board
Around Roof Joists: R-1 Z0 insul.
• Caviy/Frame: R-13.0/2x4 Top Chnf
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap., present.
Attic RoofBedrooms
Attic Roofs
Wood Framed Ceiling
in, O.C.
R 30
0.040
Roofing: 10PSF(R6017111e)
SLAB FLOORS
01
02
03 -
04
05
as
07
Name
Zone
Area (ft)
Perimeter(D)
Edge Insul. R-value 3 Depth
Carpeted Fraction
Heated
Slab -on -Grade
Living -
2204
92
None
0.8
No
Slab -on -Grade 2 -
Bedrooms
1950
160
None
0.8
No
Garage Slab
_Garage^
678
81
None
0
No
Registration Number 217-P01CO24971E-000-000-0000000-0000 Registration DatefTlme: 2017-11.2012:19AI HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Slandarda - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at. 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateTme: 08:46, Mon, Nov 20, 2017 Page 9 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennf396.ribdl6x
BUILDING ENVELOPE- HERS VERIFICATION --
01
02
03
.. ... 04
Quality Insulation Installation (QII)
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM50
Required
Not Required
Not Required
We
WATER HEATING SYSTEMS
01
02
03
04
05
06
Name
- System Type
Distribution Type
Water Heater
Number.of Heaters-
Solar Fraction (% )
DHW Sys 1
DHW
Recirculation with demand control,
push button
DHW Heater 1 (1)
1
.0%
WATER HEATERS
01
02
03
04
OS
06
07
08
-09
10
11
12
Name
Heater
Element
Type
Tank Type-
Number
of Units
Tank
Volume
(gal)
Uniform Energy
Factor Energy
Factor / Efficiency
Input Rating
Pilot
Thermal
Efficiency
/ Tank
Insulation
R-value
(Int/Fxd)
Standby
Loss /
Recovery
EH
First Hour
Rating /
Flow Rate
NEEA Heat Pump
Brand I Model
Tank Location
or Amblent
Condition
DHW Heater 1
Gas
Consumer
Instantaneous
(UEF)
1
0
,r
,rgca
092 UEF
r
ij ,
1F
1"�e3
�99,900
Yv E
.e•+
0
wry, nfa,,«,
1Pt
10 GPM
n/a
n/a
SPACE CONDITIONING SYSTEMS « r ««' -• r« r•: r-. r'«- -.. l•-• r•�
SC Sys Name
System Type
Heating Unit Name
Cooling Unit Name
Fan Name
Distribution Name
HVAC - Living I Other
Heating and Cooling
System
Heating Component 1
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
HVAC - Bedreoms2 Other
Heating and Cooling
System
Heating Component 2
Cooling Component 2
HVAC Fan 2
Air Distribution System 2
HVAC - HEATING UNIT TYPES
01 _
02
03
04
Name
System Typo
Number of Units
Efficiency
Heating Component 1
CntdFumace
1
92 AFUE
Heating Component 2
CntdFumace
1
92 AFUE
Registration Number. 217_P010024971E•000-00"000000.0000 Registration Dale/flme: 2017-11_2012:19:41 HERS Provider. CeICERTS inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation Date✓Tme: 08:46. Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennf396.ribdl6x
C F1 R-PRF-01
Page 10 of 12
HVAC - COOLING UNIT TYPES
01
02
03
64 1
05
06
07
08
Name
System Type
Number of Units
Efficlency
EER SEER
Zonally Controlled
Compressor Type
HERS Verification
-
Cooling Component 1
SplitAirCond
1
12
14
Not Zonal
Single Speed
Cooling Component
1-hers-cool
Cooling Component 2
SplitAirCond
1
12
14
Zonally Controlled
Single Speed
Cooling Component
2-hers-cool
HVAC COOLING - HERS VERIFICATION
01 -
02
03
04
05
06
Name
Verified Airflow
Airflow Target
Verified EER
Vedfied SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cool
Required
350
Required
Not Required
Required
Cooling Component 2-hers-cool
-Required
275
Required
Not Required
Required
HVAC - DISTRIBUTION SYSTEMS
01
02
,
"° 4c03e "-°
v )x" t'"04r1
05
06
07
Name
-
Type r:
aI
,Duct Le'akago
off."61att R-valyp
I Oct Location
Bypass Duct -
HERS Verification
Air Distribution System 1
OL Isi; Mh 1
g,.
S od6ed L4weY.I.oOknge'
1 t 7argatt
r '` £ #'
6
a rti
V " 14 %4u'' d
Conditioned zone
tMy {_ t.1
None
Air Distribution System
1-hers-dist
Air Distribution System 2
DuctslnAll
Spedped Lower Leakago
Target
6-
Conditioned zone
None
Air Distribution System
2-hers-disl
2-her
HVAC DISTRIBUTION - HERS VERIFICATION
01
02
03
04
O5
06
07 -
08
Name
Duct Leakage
Verification
Duct Leakage
Target I%)
Verified Duct
Location
Verified Duct
Design
Buried
Ducts
Deeply Buried
Ducts
Low -leakage
Air Handler
Air Distribution System 1-hers-d;st
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Air Distribution System 2-hers-d1st
- Required - -
-
5.0
Required
Not Required
Not Required
Not Required
Required
HVAC-FAN SYSTEMS
01
02
03
04
Name
Type
Fan Power (Watts/CFM)
HERS Verification
HVAC Fan 1
Single -Speed PSC Furnace Fan
0.58
HVAC Fan 1-hers-fan
HVAC Fan 2
Single Speed PSC Furnace Fan
0.58
HVAC Fan 2-hers-fan
Registration Number: 217-P010024971E-000-000-000000o-0a00 Registration Oats/Time: 2017-11-20 112;119;41 HERS Provider.. CaiCERTS Inc,
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 06:46, Mon, Nov 20, 2017 Page 11 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr396.ribd16x
HVAC FAN SYSTEMS - HERS VERIFICATION
Ot
02
03
Name
Verified Fan Watt Draw
Required Fan Efficiency (WattsrCFM)
HVAC Fan 1-hers-fan
Required
- 0.58
HVAC Fan 2-hers-fan
Required -
0.58
JAQ (Indoor Air Quality) FANS
01
02
03-
04
05
06
Dwelling Unit
IAQ CFM
IAQ Watt$1CFM
IAQ Fan Type
IAQ Recovery
ENoctivcness1%)
.
HERS Verification
SFam IAQVentRpl -
87
0.25
Default
- 0
- Required
t�j- e; 46 Ei'dcnn i
ce a
Registration Number 217•P010024971E-000-000-0000000-00D0 Registration DateMme: 2017-11-2012:19:41 HERS Provider WCERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SPt Report Generated at: 2017-11-20 08:47:09
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #5(4154) Calculation DateMme: 08:46, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr396.ribdl6x
CFIR-PRF-01
Page 12 of 12
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. 1 certify that this Certificate of Compliance documentation is accurate and complele.
Documentation Author Name:
Documentation Author Signature,
Rick Maurer
Company: -
Rick Maurer Title 24, Inc.
Signature Date:
2017-11-20 12:18:54
_ r
ABF�^t—'
Address:
CEA/HERS Certification Identification (If"oppkabl
r
7544 Saddiehiil Trail
R13-90-10024
City/State/Zip: - -
Phone::
Orange, CA 92669
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
I certify the following under penalty of perjury, under the laws of the State of California:
1. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design Identified on this Certificate of Compliance.
2, 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of
Regulations,
3. The building design features or system design features Identified on this Certificate of Compliance are consistent with the Information provided on other applicable compliance documents,
worksheets, calculations, plans and spoa8cpli6ns submlited to (he entrncamanl8_gency_for.a_ppfoval,WltA thlS tiflding"permit application.
Responsible Designer Name:
d sty
�_.
Responsible Designer Signature:#-
�j '
�c�t%!
James Jenike ft i .-+ F
."
Gonlpp nY: '� �- i ( {' � ,'
DatgSlgned: 1
. r
2017-11-20� 12:19:41
Lennar Homes - Southern CA
Address:
License:
980 Montecito Drive, Suite 302
City/State/Zip:
Phone:
Corona, CA 92879
951-817-3500
Digitally signed byCa10ERTS. This digital signature is provided in order to secure the content of this registered document, and in no way implies Registration
Provider responsibility for the accuracy of the information.
Registration Number: 217-Pp10024971E-000-000.0000000.0000 Registration Date/Tme: 2017-11-20 12:19:41
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1
'Rsr
Easy to Verify
at CaICERTS.com
HERS Provider. CaICERTS im.
Report Generated at: 2017-11-20 08:47:09
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #5(4154)
Date
11/20/2017
System Name
HVAC - Living
Floor Area
2,204
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM_ .
Total Room Loads 1,185
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation F 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD.
COOLING
PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output per System
80,000
25,010
-Z;9651
491
19,296
Total Output Btuh
80,000
0
Output Btuh/s ft
36.3
387
238
Cooling System
0
0
Output per System
60,000
0
01
0
0
Total Output Stuh
60,000
0
387
1 25,784
2,965
0
Total Output Tons
5.0
238
Total Output Btuhls
27.2
Total Output s Wron
440.8
19,771
Air System
CFM perSystem
2,200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
Liv. HVAC Equipment Selection & Sizing by Others
39,817
10,953
80,000
80,000
Jan 1 AM
Airflow cfmis ft
1.00
Airflow cfmlron
440.0
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
39,817
10,953
Outside Air cfmi ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating Peak
26 OF 68 OF 68 OF 105 IF
Outside Air
0 cfm Supply Fan Heating Coil
2,200 cfm
68 OF
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
112178 OF 75162 OF 75 / 62 OF 55 / 54 IF
Outside Air _TE -�
0 cfm Supply Fan Cooling Coil 55 / 54 IF
2,200 cfm�
4T8% E ROOM M
75/62OF (( 75/62OF
EnergyPro 7.2. by EnergySoff:
User Number.• 1686 ID:
.Page 15 of 16.
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #5(4154)
bate
11/20/2017
System Name
HVAC - Bedrooms
Floor Area
1,950
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 1,196
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING PEAK
COIL HTG.
PEAK
Sensible
Latent
CFM
Sensible
-HeatingSystem
Output perSystem
80,000
25,238
2,624
541
21,221
Total Out ut Btuh
80,000
0
Output Stuh/s ft
41.0
391
261
System
0
0
-Cooling.
Output perS em
60,000
0
0
0
0
Total Ou tput. Btuh
60,000
0
391
26,020
27624
0
Total Output Tons
5.0
261
Total Output Btuh/s ft
30.8
Total Output s ftrron
390.0
21,744
Air System
CFM perSystem
2.200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
Bed. HVAC Equipment Selection & Sizing by Others
39,927
10,798
80,000
80,000
I Jan 1 AM
Airflow cfm/s ft
1.13
Airflow cfmrron
440.0
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
1 39,927
10.798
Outside Air cfm/s ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Hearin Peak
26 OF 68 OF 68 OF 105 IF
Outside Air
0 cfm Supply Fan Heating Coil
2,200 cfm
68 OF
4 UT
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
112 / 78 OF 75 / 62 IF 75162 IF 55 / 54 OF
101 A 0 0'. 0Outside Air; ,T_u
0 cfm Supply Fan Cooling Coil 55154 OF
2,200 cfm
47.6% ROOM11
75 / 62 of 75 / 62 OF
EnergyPto.7.2 by EnergySoR
User Number. • 1686 ID:
Page 16 of 16
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #6(4529)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11 /20/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report This program has approval and is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software —www.energysoft.com.
TABLE OF CONTENTS
Cover Page 1
Table of Contents 2
Form CF-1 R-PRF-01-E Certificate of Compliance 3
HVAC System Heating and Cooling Loads Summary 18
EnergyPro 7.2 by EnergySoft Job Number. ID: User Number. 1686
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Datemme: 09:18, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribdl6x
CF1R-PRF-01
Page 1 of 15
GENERAL INFORMATION
01
Project Name'
Griffin Ranch 2017 - Plan 46(4529)
02
Calculation Description
Title 24 Analysis
03
Project Location
Griffin Ranch 2017
04
City
La Quinta
05
- Standards Version
Compliance 2017
06
Zip Code
-
07
compliance Manager Version
BEMCmpMgr 2016.3.0 (934 SPt)
08
Climate Zone
CL15 -
09
Software Version
EnergyPro 7.2
10
Building Type
Single Family
11
Front Orientation (deg/Cardinal)
Cardinal
12
- Project Scope
Newly Constructed
13
Number of Dwelling Units
1
14
Total Cond. Floor Area(ft2)
4529
15
Numberof Zones
3
16
Slab Area (ft2)
4529
17
Numberof Stories
2
18
Addition Cond. Floor Amalie)
n/a
19
Natural Gas Available
Yea
20
Addition Slab Area (ft2)
nia
21
Glazing Percentage (%)
21.1%
COMPLIANCE RESULTS
01
Building Complies with Computer Performance
02
Tht¢ building incorporates features that rnquito field testing srldlotverifieatiorl,by a,e¢rUtled h1 RS talei,;urider Iiy,O 5uperv,* of a CEC -approved HERS provider.
....
01
-s., . _ . .,
This building Incorporates one or more�Special Featiirlis`shown
Registration Number. 2i7-PoloW2139"oo.oa0-0aoo00a-000o Registration DateMme: 2017-11-2012:19:42 HERS Provider. CaICERTS Inc
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Gruen Ranch 2017 - Plan #6(4529) Calculation DatelYme: 09:18, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribd16x
CFIR-PRF-01
Page 2 of 15
ENERGY USE SUMMARY
Energy Use
Standard
Proposed
Compliance
Percent
(kTDV/R2-yr)
Design
Design
Margin
Improvement
Space Heating
2.29
2.48
-0.19
-8.3%
Space Cooling
83.99
67.22
16.77
20.0%
IAQ Ventilation
0.84
0.84
0.00
0.0%
Water Heating
3.14
2.94
0.20
6.4%
PV Credit
-.
0.00
0.00
-
North Facing Compliance Total
90.26
73.48
16.79
18.6%
Space Heating
- 2.29
2.46
-0.17
-7.4%
Space Cooling
83.99
74.17
9.82
11.7%
IAQ Ventilation
0.84
0.84
0,00
0.0%
Water Heating
3.14
2.94
0.20
6.4%
PV Credit
-
0.00
0.00
-
East Facing Compliance Total
90.26
80.41
9.85
10.9 %
Space Heating -
Space Cooling
229. 33'.114
„,63,9, p r.1 i '" i±2y
1, , ,ems
-0.85
14.10
-37.1%
18.6%
IAQ Ventilation
084it
a
C�{
0.8.4
,94
A
0.00
0.0%
Water Heating
4.pp`t-
z.y4
0.20
6.4%
PV Credit
�-,
H F-- I
{'" ; `. `,.i 6;06 f
[[
;,) t : t'?
0.D0
-
South Facing Compliance Total
90.26
76.01
13.45
14.9%
Space Heating
2.29
2.96
-0.67
-29.3%
Space Cooling
83.99
69.14
14.85
17.T%
IAQ Ventilation
0.84
0.84
0.00
0.0%
Water Heating
3.14
2.94
0.20
6.4%
PV Credit
-
0.00
0.00
-
West Facing Compliance Total
90.26
75.88
14.38
15.9%
Registration Number. 217-P0100i32139D-000.000-0000000-0000 Registration Data/lime: 2017-11-20 12:19:42 HERS Provider. CsICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compflence Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Grim Ranch 2017 - Plan #6(4529) Calculation DatelTme: 09:18, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribdl6x
CF1 R-PRF-01
Page 3 of 15
ENERGY DESIGN RATING
Energy Design Rating (EDR) is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energyperformance of the Residential
Energy Services (RESNET) reference home characterization of the 2006 International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents
the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" Its TDV energy. Because EDR includes consideration of
components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics), It Is not used to show compliance with Part 6 but may Instead be used by local
jurisdictions pursuing local ordinances under Title 24, Pan 11 (CALGreen).
As a Standard Design building under the 2016 Building Energy Efficiency Standards Is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building
is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of Installed PV so that the effects of efficiency and renewable
energy can both be soon
EDR of Standard Efficiency
EDR of Proposed Efficiency ..
EDR Value of Proposed PV + Battery
Final Proposed EDR
North
62.0
44.3
0.0
44.3
East
52.0
- 47.5
0.0
47.5 -.
South
52.0
46.9
0.0 -
- 45.9
West
52.0
45.4
0.0
45A
❑
Design meets Tier 1 requirement of 15% or greater code compliance margin(CALGraen A4.203.1.2.1) and Qll verification prerequisite.
❑
Design meets Tier 2 requirement of 30% or greater code compliance margin (CALGreen A4.203.1.2.2) and Oil verificationPrerequisite.
❑
Design meets Zero Net Energy JZNE) Design Designation requirement for Single Familyin climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -silo
photovoltaic (PV) renewable energy generation sufficient to aclileve a Final Energy DesigtnF Rating (EDR) of zero or less. The PV System must be verified.
Notes: „s. + `?.1+•� ...
Excess PV Generation EDR Credit: Bypassing PV siio ltmit.ma viotato Net F Meterin I�Eh1 rulesi 4
REQUIRED SPECIAL FEATURES •V"
Tho following are features that must be installed as condition for mee{mg the modeled energy performAcr kf thls beiiiiputef wl AlS,'"
• Non-standard roof reflectance
• Window overhangs and/or fins
• Nonstandard duct location (any location other than attic)
• Recirculation with demand control, push button
Registration Number: 217-Po10002139D-000-o0D-0000000-0000 Registration DateMme: 2017-11-20 12:19:42 HERS Provider: CatCERTS Inc;
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at: 2017-11-2009:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DatefTime: 09.18, Mon, Nov 20, 2017 Page 4 of 15
Calculation Description: Title 24 Analysis Input File Name: Lennr423.dbdl6x
HERS FEATURE SUMMARY
The following Is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer analysis, Additional detail Is
provided In the building components tables below.
Building -level Verifications:
• High quality insulation Installation (QII)
• IAQ mechanical ventilation
Cooling System Verifications:
• Minimum AlAlow
• Verified EER
• Verified Refrigerant Charge
• Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely in conditioned space confirmed by duct leakage testing
• Low -leakage Air Handling Unit
Domestic Hot Water System Verifications:
--None —
BUILDING - FEATURES INFORMATION
01
02
03
04
06
- as
07
iNumber otDwelling'
r'•`=`=';:'—'""'�'yR"
Number of Ventilation
NumberofWater
Project Name
Conditioned Floor Area (ft2)'
''Units c
Number of Bedrooms,
Numboromltt1
Cooling Systems
Heating Systems
Griffin Ranch 2017 - Plan #6(4529)
4529 ,,, �3,
__ Al )C »,,,,,
,:, R.
q �
x
.3„t 3r 1ietx''"
a, 0
1
ZONEINFORMA71ON
01 -
02
03
04
06
06
07
Zone Floor Area -
Avg, Ceiling
Zone Name
Zone Type
HVAC System Name
(R=)
Height
Water Heating System 1
Water Heating System 2
Living
Conditioned
HVAC - Livingl
2205
12
DHW Sys 1
n/a
Castle
Conditioned
HVAC - Casi1a2
357
10
DHW Sys 1
n/a
Bedrooms
Conditioned
HVAC -Bedrooms3
1967
12
--DHW Sys 1
n/a
Registration Number: 217-PO1 doo22199D-000-000-0000009-0000 Registration Dalerrime: 2017_11_20 12:19:42 HERS Provider. CaICERTS Inc,
CA Building Energy Efficiency Stardards -2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name- Griffin Ranch 2017 - Plan #6(4529) Calculation DatoMme: 09:18, Mon, Nov 20. 2017 Page 6 of 1s
Calculation Description: Tile 24 Analysis Input File Name: Lennr423.ribd 1 6x
OPAQUE SURFACES _
01 ..
02....
03
04
06
06
07 -
08
Name
Zone
Construction
Azimuth
Orientation
Gross Area (10).
Window 6 Door Area (R J
Tllt (dog)
Front24 Wall
Living
R-21 Wall
0
Front
240
52
90
Left 2x6 Wall-Liv1n4
R-21 Wall
90
Left
230
- - 48
90
Back 2x6 Wall
Living
R-21 Wall -
-'180
Back
660
392
90
Right 2x6 Wall
Living
R-21 Wall
270
Right
252
15
90
Front 2x6 Garage Wall
tivhig>'_Garage_
R-21 Wall House/Garage
n/a
n/a
100
21
n/a
Right 2x6 Garage Wall
Uving»_Garaga_
R-21 Wall House/Garage
n/a
n/a
50
0
n/a
Interior Surface
Living»Casita
R-0 Wall
We
rda
50
0
n1a
Interior Surface 2
Living»Bedrooms
R-0Wallt
nla
We
700
0
n/a
Gelling Below Attic
Living
R-30 Attic HPA
- n/a
We
2205
n/a
We
Front 2x6 Wall 2
Casita ..
R-21 Wall
0
Front
240
30
90
Lett 2x6 Wall 2
Casita
R-21 Wall
90
Left
140
8
90
Back 2x6 Wall 2
- Casita
_ R-21 Wall
180
Back
240
64
- 90
Right 2x6 Wall 2
Casita J` ..+
R-211Nai1 g.
270
`zj aWgNt
,s. 140
0
90
Ceiling Below Attic 2
Front 2x6 Wall 3
;Casita- - J
Bedro0ais6
' 1 %-90 Alge HPXi '
__ R-21 Wall _
nq
.0- r
gn/a) a
Front
357
300
We
56.3
n/a
90
Left 2x6 Wall 3
Bedrooms°•. ti 8
•� ti �' W21 Wal( ' '
96 !
, 'LOft 1
814.
129.5
90
Back 2x6 Wall 3
- Bedrooms -
R-21 Wall
180
Back
444
132
90
Right 2x6 Wail 3
Bedrooms
R-21 Wall
270
Rlghl
550
- 64.5 -
- 90
Front 2x6Garage Wall 2
Bedrooms —_Garages
R-21 Wall House/Garage
We
n/a
320
0
nla
Right 2x6 Garage Wall 2
Bedrooms»Garage_
R-21 Wag HouselGarage
n/a
n/a
160
0
nta
Ceiling Below Attic 3
Bedrooms
R-30 Attic HPA
We
n/a
1967
n/a
We
FG Wall
_Garage_
R-0 Wall
0
Front
420
144
90
LG Wall
_Garage_
R-0 Wall
90
Left
110
0
- 90
RG Wall
_Gwage_
R-0 Wall
270
Right
220
- - 72
90
RG Wall 2
._garage_
R-0 Wall
270
Right
100
0
90
Garage Ceiling
Garage_
I R-0 Garage Attic
Hies
We
716
We
Hies
Registration Number. 217-P010002139D-000-000-0000000-0000 Registration DateRme: 2017-11-20 12:19:42 HERS Provider CaICERT51rx.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-09012017-934 SP1 Report Generated at 2017-11-20 09:19:21
0
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Dateffime: 09:18, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribdl6x
CF1 R-PRF-01
Page 6 of 16
ATTIC
01
02
03
-04
05
06
07
08
Name
Construction
- Type
Roof Rise
Roof Reflectance
Roof Emlttance
Radiant Barrier
Cool Roof
Attic Living
Attic Rookiving
- Unventilated
3
0.16
0.89
No
No
Attic Casita
Attic Ro&Caslta
Unventilated
3
0.16
0.89
No
No
Attic Bedrooms
Attic RoolBedrooms
Unventilated
3
0.16
0.89
No
No
Attic Garage_
Attic Garage Roof Cons
Ventilated
3
0.16
0.89
No
No
Registration Number 217-P010002139D-000�000-0000000-0000 Registration Date/nme: 2017-11-20 12:19A2 HERS Provider CoICERTS tic.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateTme: 09:18, Man, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423-ribdl6x
CFI R-PRF-01
Page 7 of 15
FENESTRATION 1 GLAZING _
01
02
03---
04
05
06
07
OB
09
10
Name
_ Type
Surface(Orientation-Azimuth) -
Width(ft)
Height
(ft)
Multiplier
Area
(ft2)
Udactor
SHGC
Exterior Shading
Front Fixed -
Window -
Front 2x6 Wail (Front-0)
4.0
6.0
1
24.0
0.26
0.25
Insect Screen (default)
Left Operable
Window
Left 2x6 Wall (Left-90)
-
1
8.0
0.30
0.23
Insect Screen (default)
Left Hinged. Glass Door
Window
Left 2x6 Wall (Left-90)
5.0
8.0
- -1 _
40.0
0.3D
0.23
Insect Screen (default)
Back Fixed
Window
Back 2x6 Wall (Back-180)
16.0
1.5
1
24.0
0.28
0.25
Insect Screen (default)
Back Stacking Glass Door
Window
Back 2x6 Wall (Bark-180)
16.0
8.0
1
128.0
0.32
0.20
Insect Screen (default)
Back Stacking Glass Door 2
Window
Bark 2x6 Wall (Back-180)
24.0
10.0
1
240.0
0.32
0.20
Insect Screen (default)
Right Operable .
Window
Rigsµ 2x6 Wall (Right-270)
-
-
1
15.0
0.30
0.23
Insect Screen (default)
Front Operable
Window
Front 2x6 Wall 2 (Front-0)
5.0
6.0
1
30.0
0.30
0.23
Insect Screen (default)
Left Operable 2
Window
Left 2x6 Wall 2 (Left-90)
-
1
8.0
0,30
0.23
Insect Screen (default)
Back Operable
Window
Back 2x6 Wail (Beck-180)
�4.0
6.0 -
1
24.0
0.30
0.23
Insect Screen (default)
Back Hinged Glass Doer
Window
Back 2xS Wall 2 (Back-180)
5.0
8.0
1
40.0
0.30
0.23
Insect Screen (default)
Front Fixed 2
Window
Fton(`ZiG. Wall 3'(Ftont-0) "'''")
e =4 °";
"" ^
1
8.3
0.26
0.25
Insect Screen (dofaull)
Front Hinged Glass Door -
Window
CL Front 24Vvali 3' Front-0) ,`""'
'"+yt 6,0yi
-*(,8.0
St Q(
49.0
0.30 -
-023
Insect Screen (default)
Left Operable 3
Window, `^
t$R 2i 5 Wag 3 (Lefh90)" " " q
7.0 '
A 8 0
°iki ar
wil2A
0.30
0.23
Insect Screen (default)
Left Fixed
Window
Lef♦2)0 Wan.3.(L6jt
t.5 _.
tp^ -
-{10.5
0.26
0.25
Insect Screen (default)
Left Operable 4
Window
Left 2x6 Wall, 3 (Lett-90)
5.0�
5.0
1
25.0
0.30
0.23
Insect Screen (default)
Left Operable 5.
Window
Left 2x6 Wall 3 (Left-90)
2.0
4.0
1
8.0
0.30
0.23
Insect Screen (default)
Left Operable 6
Window
Left 2x6 Wall 3 (Left-90)
6.0
6.0
1
36.0
0.30
0.23
Insect Screen (default)
Left Operable 7
Window
Left 2x6 Wall 3,(Left-50)
2.0
4.0
1
8.0
0.30
0.23
Insect Screen (default).
Back Fixed 2
Window
Back 2x6 Wail 3 (Back-180)
6.0
1.5
-1
9.0
0.26
0.25
Insect Screen (default)
Back Hinged Glass Door 2
- Window
Back 2x6 Wall 3 (Back-180)
6.0
8.0
1
48.0
- 0.30
0.23
Insect Screen (default)
Back Fixed 3
. Window
Back 2x6 Wall 3 (Back-180),
10.0
1.5
1
15.0
0.26
0.25
Insect Screen (default)
Back Fixed 4
Window
Back 2x6 Wall 3 (Back-180)
6.6
6.0
1
36.0
0.26
0.26
Insect Screen (default)
Back Openabie 2
Window
Back 2x6 Wall 3 (Back-180)
4.0
6.0
1
24.0
0.30
0.23
Insect Screen (default)
Right Openable 2
Window
Right 2x6 Wall 3 (Right-270)
-
1
36.0
-0.36
0.23
Insect Screen (default)
Right Fixed
Window
Right 2x6 Wall 3 (Right-270)
3.0
1.5
1
4.5
0.26
0.25
Insect Screen (default)
Right Hinged Glass Door
Window -
Right 2x6 Wall 3 (Right-270)
3.0
8.0
1
24.0
0.30
0.23
Insect Screen (default)
Registration Number: 217-POf0002139D-000.00DMO0000-0000 Registration DateTme: 2017-11-20 12:M,42 HERS Provider. CeICERTs Inc.
CA Building Energy Efficiency Standards- 2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at:2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan 46(4529) Calculation DateMme: 09:18, Mon, Nov 20. 2017 Page 8 of 16
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribdl6x
OPAQUE DOORS
Name
Side of Building
Area (fe)
U-factor
Front Door
Front 2x6 Wall
28.0
0.50
Front Garage Door
Front 2x6 Garage Wag
21.0
0.50
Car Door
FG Wall
144.0
0.60
Car Door 2
RG Wail
72.0
0.50
.06 S C E 'Fe"'
cswx xa
n' o
I.". �..... �.j
Registration Number 217-P010002139D-000-000-0000000-0000 Registration Daterfime: 2017-11-20 12:19*42 HERS Provider: CeICERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name' Griffin Ranch 2017 - Plan #6(4529) Calculation DateMme: 09:18, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribdl6x
CF1R-PRF-01
Page 9 of 16
OVERHANGS AND FINS
01
02 03 1 04 1 05 06
07 OB 109 1 10
11 1 12 1 - 13 1 14
.. _.- Overhang
Left Fin
Right Fin
_. ... -_.
Window
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
.:.
Depth.
Top Up,
Dist L
,.
Bot Up
Depth
Top Up
Dist R
Bot Up
Front Fixed
2
2
2
2 ..
0
0
0
0
0 -
0
0
0
0
Left Hinged Glass Door
1.5
4
2
2
0
0
0
0
0
0
0
0
0
Back Fixed
10
0.5
2
2
0
0
0
0
0
0
0
- 0
.. 0..
Back Stacking Glass Door
10
3
2
2
0
0
0
0
0
0..
0
0
0
Back Stacking Glass Door 2
14
0.5
2
2
0
0
0
0
0
0
0
0
0
Front Operable
1.5
0
2
2
0
0
0
0
0
0
0
0
0
Back Openable
1.5
3
2.
2
0
0
0
0
0
0
0
0
0
Back Hinged Glass Door
1.5
3
2.
2- _
0
0
0
0
0
0
0
0
0
Front Hinged Glass Door
6.5
2
2
2
0
0
0
0
0
0
0
0
0
Left Openable 3- -
1.5
4
2
2
0
0
0
0.
0
- 0
_..0..
0
0
Left Fixed
1.5
1.5
,t 2;
2;"".
0:
wo eAk
of
0
0
0
0
0
0
Left Openable 4
1.5
�, 2
2-_4
1. ft -
r O-L q
4 0 '�,
OP 4
10'-
0
0
0
0
0
Left Openable5
1.5 S
;;s„_ 1.5
kiir2?:
0 2maa
is-*a0't }
B 0*aao
0X 1
11 o'%,a
# 0
0
0
0
0
Left Openable 6
6
-ZA-15.
Ir 2 tl
r':2 °- ,
: 0 �^
i("0 4i
i 0 )
I- 0p
0
0
0
0
_0-
Left Openable 7
6
1.5
2
2
0
0
0
0
0
0
,0
0
0
Back Fixed 2
14
0.5
2
2
0
0
0
0
0
0
0-
0
0
Back Hinged Glass Door 2
14
0.5
2
2
0
0
0
0
0
0
0
0
0
Back Fixed 3
7
0.5
2
2
0
0
0
0
0
0
0
0
0
Back Fixed 4
7 .....
3
2
- 2
0
0
0
0
0
0
0
0
0
Back Operable 2 -
7
3
2
2
0
0
0
0
0
0
- ..0..
0
0
Right Fixed
14
1.5
2
2
0
0
0
0
0-
0
0 -
0
0
Right Hinged Glass Door
14
0.5
2
2
0
0
0
_ 0
0
0
0
0
0
Registration Number: 217-PO10002139D-Ooa-ooO-Obb0000-0000 Registration Datelllme: 2017-11-20 12:19:42 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-0901 2017-934 SP1 Report Generated at 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateMme: 09:1 B, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribd16x
CFI R-PRF-01
Page 10 of 15
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04
0S
06
07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
AssemblyLayers
Ceilings (below
- -
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling
2x4 @.24 in. O.C,
none
0.461
Cavity/Frame: noinsul: /2x4
• Inside Finish: Gypsum Board
• Cavity/Frame. noinsul./2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C,
none
0.361
Exterior Finish: 3 Coal Stucco
Cavity/Frame: noinsul,/2x4 Top Chrd
• Roof Dock., Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
rile Gap: present
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceiling
in. O.C.
none
0.400
Roofing., 10 PSF(RoolMo)
Around Roof Joists: R-17.01nsul,
• Cavity/Frame: R-13.0I2x4 Top Chrd
• Roof Deck. Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofLiving
Attic Roofs
Wood Framed Ceiling
in. O.C.
R 30
0.040
Roofing: 10 PSF (Rooirte)
Ceilings (below
_
Inside Finish: Gypsum Board
R-30 Attic HPA
attic)
Wood Framed -Ceiling,'•
2zd @ 24 In OC ,' ;
nono� a -
0.!I61
• �Cav1N/Promo; no insul. /2x4
V""' t1st th3;
•
titf
`
Inside Finish: Gypsum Board
Cavity/Frame: R-21/Zx6
R-21 Wall
Exterior Walls
'Wood Framed Wa0 —
2x6 @ 16 in. O.C.
, ' R Z'j
SS *w :
_ ,.0.069
Exterior Finish: 3 Coat Stucco
Inside Finish: Gypsum Board
-
Cavity/Frame: R-21/2x6
R-21 Wall House/Garage
Interior Walls
Wood Framed Wall
2x6 @ 16 in. O.C.
R 21
0.064
Other Side Finish: Gypsum Board
Inside Finish: Gypsum Board
• Cavity/Frame: noinsul./2x4
R-0 Walit
Interior Wails
Wood Framed Wall
2x4 @. 16 in. O.C.
none
0.277
Other Side Finish: Gypsum Board
_
• Around Roof Joists: R-1 7.0 Insut
• Cavity/Frame:R-13,0/2x4Top Chni
• Roof Deck., Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofCasita
Attie Roofs
Wood Framed Ceiling
in. O.C.
R 30
0.040
Roofing: 10 PSF (Roofiile)
• Around Roof Joists: R-17.0 insul.
• Cavity/Frame:R-13.0/2x4Top Chrd
• Roof Deck: Wood Siding/shealhing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofBedrooms
Attic Roofs
Wood Framed Ceiling
in. O.C.
R 30
0.040
Roofing: 10 PSF (Reoor/e)
Registration Number: Registration DaleMme: 2017-11.20 12:19:42 HERS Provider. CaiCERTS Inc.
9 217-P0100021390-000-000-0000000-0000
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at:2017.11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation DateMme: 09:18, Mon, Nov 20, 2017
Calculation Description: Tile 24 Analysis Input File Name: Lennr423.dbdl6x
CF1 R-PRF-01
Page 11 of 15
SLAB FLOORS
-01
02
03
04
06 -
06
07
Name
Zone
Area (tt)
Perimeter (it)
Edge Insul. R-value 8 Depth
Carpeted Fraction
Heated
Slab -on -Grade
Living
2205
119
None
0.8
No
Slab -on -Grade 2
Castle
357
76
- None
- 0.8
No
Slab -on -Grade 3
Bedrooms -
- . 1967
t96
None
0.8
No
Garage Slab
_Garage_
716
85
None
0
No
BUILDING ENVELOPE- HERS VERIFICATION
07 ..
- 02
03
04
Quality Insulation Installation (Qlq
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM50
Required
Not Required
Not Required _
n/a
WATER HEATING SYSTEMS
01
02
07
04
- - 05
06
Name
System Type -
Distribution Type
Water Heater
Number of Heaters:
Solar Fraction (%)
DHW Sys 1
F'—'
OHW
Redicul ii' 'h d`ema tl cCrifrrit;
• 1
Push,Cutton r
11 -
yr DHW Neater 1 (1)
.•; x• �A
1
.0%
WATER HEATERS -.t <........_,- r. •..x- ..�...... n .,... (,,. _ .. _ .,_., ..
01
02
03
0"4`.
IOS'
_
.: ) � 067 C
' I"�p7l..r'
' �` OB -.-
• . 09 +
10
11
12
Name
Heater
Element
Type
Tank Type
Number
of Units
Tank
Volume
(gal)
Uniform Energy
Factor I Energy
Factor I Efficiency
Input Rating
Pilot I
Thermal
Efficiency
I Tank
Insulation
R-value
(Int/Ext)
Standby
Loss I
Recovery
Eff
First Hour
Rating
Flow Rate
NEEAHeat Pump
Brand i Model
Tank Location
orAmblent
Condition
DHW Heater 1
Gas
Consumer
Instantaneous
(UEF)
1
0
0.92 UEF
199,900 Stuthr
0
nla
10 GPM
nla
n/a
SPACE CONDITIONING SYSTEMS
01
_ .. 02
03
04 _ .. _
05
06
SC Sys Name
System Type...
Heating Unit Name
Cooling Unit Name
Fan Name
Distribution Name
HVAC - Llvingl Other
Heating and Cooling
System
Heating Component 1
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
HVAC - Casita2
Heal Pump Heating and
Cooling System
Heat Pump System 2
Heat Pump System 2
HVAC Fan 2
Air Distribution System 2
HVAC - Bedrooms3 Other
Healing and Cooling -
System
Heating Component 3
Goofing Component 3
HVAC Fan 3
Air Distribution System 3
Registration Number: 217-POt00D2139D-000•000.000000"000 Registration Date/Time: 2017-11-20 12:19:42 HERS Provider: CaICERTS mc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFIR-09012017-934 SP7 Report Generated at: 2017-11-20 09A9:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFI R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Datemme: 09:18, Mon, Nov 20, 2017 Page 12 of 15
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribd16x
HVAC - HEATING UNIT TYPES
01
02
03
04
Name
System Type
- Number of Units
Efficiency
Heating Component 1
CntHFumace
1
92 AFUE
Healing Component 3
CntdFumace
1
- 92 AFUE
HVAC - HEAT PUMPS
01
02
- ....03
04 05 06
07 08
09
10
11
Name
System
Type
Number of
Units
Heating
Cooling
Zonally
Controlled
Compressor
Type
HERS
Verification
HSPFICOP
Cap 47
Cap 17
SEER
EER
Heat Pump System 2
SplitHeatPump
1
8.2
18000
12600
14
11
Not Zonal
Single Speed
Heat Pump System
2-hers-cool
14VAC - COOLING UNIT TYPES
01
02
03
04 06
06
07
08
Name
1
System Type ,�,,
-
Number of,UnIJA j,
Efficiency
EER, ,Q ,SEER„
Zonally Controlled
Compressor Type
HERS Verification
CoolingCompanentl
SpfitAlrCond
t� Y ;
Tfi�1 qi
r tt F I.
12�1'
5
V,,,
14`L1
�'.
6 ¢scn,� .p��
Not Zonal•
x rit
Single Speed
Cooling Component
1-hers-cool
Cooling Component 3
Sp!itAirCond; f,
e
!^ I•', <.
�,/ 1
Z Ily Cantrollod
E i J 1` t"•.
Single Speed
Cooling Component
3-hers-cool
HVAC COOLING - HERS VERIFICATION.
01
02
03
04
05
06
Name
Verified Airflow
Airflow Target
Verified EER
Verified SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cocl
Required
350
Required -
Not Required
Required
Cooling Component 3-hers-cocl
Required
275
Required
Not Required
Required
Heal Pump System 2-hers-cool
Required
350
Not Required
Not Required
Required
Registration Number 217-P010002139D-00b000-0000000-0000 Registration DateMme: 2017-11_20 12:19:42 HERS Provider. CaICERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Repnrt Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #6(4529) Calculation Daterrime: 09:10, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribd16x
CF1R-PRF-01
Page 13 of 15
HVAC - DISTRIBUTION SYSTEMS
01
02
03
04
-
06
.06.
07
Name
Type
Duct Leakage
Insulation R-value
Dud Location
Bypass Duct
HERS Verification
Air Distribution System 1
DuctslnAll
- Specified Lower Leakage
Target
- 6
Conditioned zone
None
Air Distribution System
1-hers-list
Air Distribution System 2
DUdslnAll
Sealed and tested
6
Conditioned zone
None
Air Dis her System
2-hers-dlsl
Air Distribution System 3
DuctslnAll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
3-hersdst
HVAC DISTRIBUTION - HERS VERIFICATION
01
02
03
04
05
06
07
08
Name
Duct Leakage
Verification
Dud Leakage
Target (%)
Verified Duct
Location
Verified Duct
Design
Burled
Ducts
Deeply Buried
Ducts
Lowdeakage
Air Handler
Air Distribution System 1-hers-dist
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Air Distribution System 2-hers-disl
Required
5.0
Required
Not Required
Not Required
Not Required
n/a
Air Distribution System 3-hers-disc
Required -
,5,CL-, „
Repuire4
; ,No1:Roqutmd
Not Required
Not Required
Required
HVAC - FAN SYSTEMS.
01
�r.,.e a:,.a hsw rU2"esa'ax*+" " 7. t'
'"'c� t V 63
04 .
Name
``iy
^-i ;^ Type j. i-^ -�,
�44' 1FaA Powe`f0a)ts1CFM)
HERS Verification
HVAC Fan 1
Single Speed PSC Furnace Fan
0.58
HVAC Fan-1-hers-fan
HVAC Fan 2
Single Speed PSC Furnace Fan
- - 0,58
HVAC Fan 2-hers-fan
HVAC Fan 3
Single Speed PSC Furnace Fan
0,58
HVAC Fan 3-hers-tan
HVAC FAN SYSTEMS - HERS VERIFICATION.
.. 01
02
03
Name
Verified Fan Watt Draw
Required Fan Efficiency (Watts/CFM)
HVAC Fan 1-hers-fan
Required
0.58
HVAC Fan 2-hers-fan
Required
0.58
HVAC Fan 3-hers-fan
Required
0.58
Registration Number. 217-P010002139D-000-000-0000000-0000 Registration Daterl'ime: 2017-11-2012:19:42 HERS Provider CaICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SPI Report Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch, 2017 - Plan #6(4529) Calculation Date/Time: 09:18, Mon, Nov 20, 2017 Page 14 of 15
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribdl6x
IAQ (Indoor Air Quality) FANS
01
.. 02
03
04
05.
06 .
_
Dwelling Unit
IAQ CFM
IAQ Watts/CFM
IAQ Fan Type
IAQ Recovery
Effectiveness(%)
HERS Verification
SFam IAQVentRpt
83
0.25
Default
0
Required
C
Registration Number: 217-P010002139D400-000400000040o Registration DataMme: 2017-11-20 12:19:42 HERS Provider. CaICERTS Inc.
CA Building Energy Etticlency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:19:21
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Gruen Ranch 2017 - Plan #6(4529) Calculation Date/Time: 09:18, Mon, Nov 20, 2017 Page 15 of 15
Calculation Description: Title 24 Analysis Input File Name: Lennr423.ribd16x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1..1 certify that this Certificate of Compliance documentation is accurate and complete.
Documentation Author Name:
Documentation Author Signatum,
Rick MaurerQ�
Company:
Signature Date:
Rick Maurer Title 24, Inc.
2017-11-20 12:18:54
CABS
Address:
CEA/HERS Certification Identification (IfapplIcabi
v(^
Ufey,YsA:+..Mee.rJi il.� ts. euYa.0
7544 Saddlehill Trail
R13-90-10024
City/State/Zip:
Phone: -
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
1 certify the following under penalty of perjury, under the laws of the State of California: -
1. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design Identified on this Certificate of Compliance.
2. 1 certify that the energy features and performance specifications Identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of
Regulations.
3. The building design features or system design features identified on this Certificate of Compliance are consistentwith the Information provided on other applicable compliance documents,
worksheets, calculations, plans and specifications submitted to.the onfbrcetngnf;agency_(o1'approval yyiIft#41 Buliding'parmd application.
Responsible Designer Name: f+ P`r >x ii, ff,,..,r,,
Raspatt'ble Nsignor5rgrjalWe't
James Jenikew
ems:
i .e . •� kilt
Company: s<'� ,
Dale Signed.
Lennar Homes - Southern CA
2017-1.1 20 12:19:42
Address: ._ _ - -.
License:
98D Montecito Drive, Suite 302
City/State/Zip:
Phone;'
Corona, CA 92879
951-817-3500
Digitally signed byCaICERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration i
Provider responsibifity for the accuracy of the information.
Easy to Verify
at CaiCERTS.com
Registration Number.' 217-Pot0002139D-000-000-00D0000-0000 Registration Date/Time: 2017-11-20 12:19:42 HERS Provider CarCERTS Iec.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CFI R-09012017-934 SPi Report Generated at: 2017-11-20 09:19:21
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #6(4529)
Date
11/20/2017
System Name
HVAC - Living
Floor Area
2,205
ENGINEERING CHECKS
SYSTEM LOAD
Number of S stems
1
COIL
CFM
Total Room Loads 1,345
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING PEAK
COIL HTG.
PEAK
System
Sensible
Latent
CFM
Sensible
-Heating
Output per System
80,000
28.267
3,606
582
22.837
Total Output Btuh
80,000
0
output Btuh/s ft
36.3
591
334
System
0
0
-Cooling
Output per System
60,000
0
0
0
0
Total Output Btuh
60,000
0
1 591
1 29,449
3.606
0
Total Output Tons
5.0
334
Total Ou uY Stuh/s
27.2
Total Output s ftlTon
441.0
23,504'
Air System
CFM per System
2,200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
Liv. HVAC Equipment Selection & Sizing by Others
39,751
11,122
80,000
Airflow cfm/s ft
1.00
Airflow cfm/Ton
440.0
Outside Air "�6
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
39,751
11,122
80,000
Jan 1 AM
Outside Air cfmis ft
0.00
Note: values above given,at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of -Heating
Peak
26 OF 68 OF 68 OF 105 OF
Outside Air
0 cfm Supply Fan Heating Coil
2,200 cfm
68 OF
105 OF
ROOM MIM
68 IF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112 / 78 °F 75 ! 62 IF 75162 OF 55 / 54 OF
r
Outside Air-y��--�
0 cfm Supply Fan Cooling Coil
2,200 cfm
75162 OF
55 / 54 OF
�-
48.1% ROOM -m
75 ! 62 IF
EnergyPro 7.2 by EnergySoft
User Number: 1686
ID:
Page 18 of 20
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #6(4529)
Date
11/20/2017
System Name
HVAC - Casita
Floor Area
M7
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 277
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
System
Sensible
Latent
CFM
Sensible
-Heating
Output perSystem
18,000
5,861
584
247
7,069
Total Output Btuh
18,000
0
Output Btuhit ft
50.4
123
94
Cooling System
0
0
Output per System
18,000
0
0
0
0
Total Output Btuh
18,000
0
584
0
Total Output Tons
1.5
123
94
Total Output Btuh/s ft
50.4
Total Out ut t ftrron
238.0
1 6,106
7.257
Airs stem
CFM perSystem
800
HVAC EQUIPMENT SELECTION
Airflow cfm
800
Casita HVAC Equipment Selection & Sizing by Othe
11,413
3.' 63
11,242
Airflow cfm/s ft
2.24
Airflow cfm/Ton
533.3
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
1 11,413
3,763
11,242
F Jan 1 AM
Outside Air cfmis ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak
26 OF 68 OF 68 OF 95 °F
Outside Air
0 cfm Supply Fan Heating Coil
800 cfm
68 OF
95 of
ROOM IN
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112/78OF 75/62°F 75/62°F 55/54°F
► f �►
Outside Air �-
0 cfm Supply Fan Cooling Coil
800 cfm
75 / 62 OF
4 A.-E-ECU 14
1
- E`._ �r
55 / 54 IF
47.0% ROOM )l
75 ! 62 IF
EnefgyPro 7.2 by EnergySoff
User Number.- 1686
ID: Page 19 of 20
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #6(4529)
Date
11/20/2017
System Name
HVAC - Bedrooms
Floor Area
1,967
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 1,337
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
System
Sensible
Latent
CFM
Sensible
-Heating
Output perSystem
80,000
28,093
3,217
641
25,136
Total Output Btuh
80,000
0
Output Btuh/s ft
40.7
587
367
System
0
0
-Cooling
Output parSystem
60,000
0
0
0
0
Total Output (Bt6hi
60,000
0
587
1 29,268
3,217
0
Total Output Tons
5.0
367
Total Output Btuhls ft
30.5
Total Output s ftfTon
393.4
25,870
Air System
CFM perSystem
2,200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
Bed. HVAC Equipment Selection & Sizing by Others
39,871
10,950
80,000
80,000
Jan 1 AM
Airflow cfm/s ft
1.12
Airflow cfm/Ton
440.0
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
39,871
10.950
Outside Air cfm/s ft
0.00
Note: values abovegiven at ARI conditions
I
Aug 3 PM
HEATING SYSTEM RSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak
26 OF 68 OF 68 OF 105 OF
Outside Air
0 cfm Supply Fan Heating Coil
2,200 cfm
68 OF
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112 / 78 °F 75162 °F 75162 OF 55154 OF
Outside Air HTE
0 cfm Supply Fan Cooling Coil
2,200 cfm
75 / 62 OF IAD-
U,
+---�
55 / 54 OF
47.9% � ROOM
75162 OF
EnergyPro 7.2 by Energy5o(t
User Number. 1686
ID:
Page 20 of 20
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #7(4700)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11 /20/2017
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and Is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software —www.energysoft.com.
TABLE OF
Cover Page 1
Table of Contents 2
Form CF-1 R-PRF-01-E Certificate of Compliance 3
HVAC System Heating and Cooling Loads Summary 15
EnergyPro 7.2 by EnergySa4 dob'Number ID: User Number. 1686
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation'DateTme: 09:30, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribd16x
CF1R-PRF-01
Page 1 of 12
GENERAL INFORMATION
01
Project Name
Griffin Ranch 2017 - Plan #7(4700)
02
Calculation Description
Title 24 Analysis
03
Project Location
Griffin Ranch 2017
04
City
La Ouinta
05
Standards Version
Compliance 2017 --
OS
Zip Code
07..
_ .. Compliance Manager Version
BEMCmpMgr 2016.3.0 (934 SP1)
08
Climate Zone
CZ15
09
Software Version
EnergyPro 7.2
10
Building Typo
Single Family
11
Front Orientation {deg/Cardinal)
Cardinal
12
Project Scope
Newly Constructed
13
Number of Dwelling Units
1
14
, Total Cond. Floor Area.(ft2)
4706
15
Number of Zones
2
18
Slab Area(ft2)
47DO
17
Number of Stories
1 _.
18
Addition Cond. FloorArea(ftF)
n/a
19
Natural Gas Available-
yog
20
Addition Slab Area (ft2)
n/a
21
Glazing Percentage (%)
18.4%
COMPLIANCE RESULTS -
01
Building Complies with Computer Performance_{-
02
This building Incorporates features that require field testing andloi,verificaliori by a oertirred HERS rite under the ppoi f* of a CEC-approved HERS provider,
03
This building incorporates one orir rQ'SocialFealuresstiownbelow'"'
Registration Number 217-POI0024973D-000-Odo-0doo000.0000 Registration Dalefrime: 2017-11-20 12:19:44
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFI R-09012017-934 SP1
HERS Provider. CeICERTS Inc.
Report Generated at: 2017-11-20 09:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DateMme: 09:30, Mon, Nov 20, 2017 Page 2 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x
ENERGY USE SUMMARY
Energy Use
Standard
Proposed
Compliance
Percent
(kTDVI(I1-yr)
Design
Design
Margin
Improvement
Space Heating
1.98
2.28
-0.30
- -15.2%
Space Cooling
79.79
63.93
15.86
19.9%
IAQ Ventilation
0.83
0.83
0.00
0.0%
Water Heating
3.03
2.83
0.20
6.6%
PV Credit
-
0.00
0.00
-
North Facing Compliance Total
85.63
69.87
15.76
18.4%
Space Heating
1.98
1.82
-
0.16
8.1%
Space Cooling
79.79
65.07
14.72
18.4%
IAQ Ventilation
0.83
0.83
0.00
0.0%
Water Heating
3.03
2.B3
0.20
6.6%
PV Credit
-
0.00
0.00
-
East Facing Compliance Total
85.63
70.65
15.08
17.6%
Space Heating
08
2.42
-0.44 -
-22.2%
Space Cooling
c 79.79�
0,83
,Ql T 9.94
0.83
is-
fix' $ ...;.
?• ',,{l
9.85
0.00
12.3%
0.0%
IAQ Ventilation
k"T."
Water Heating
3:03
4
2B3 t=
0.20
6.6%
PV Credit
H I F\ ' i
f a i R C) &.00 !
! . i .:
0,00
-
South Facing Compliance Total
65.63
76.02
9.61
11.29E
Space Heating
1.98
2.89
-0.91
-46.0%
Space Cooling
79.79
64.27
15.52
19.5%
IAQ Ventilation
0.83
0.83
0.00
O.D%
Water Heating
3.03
2.83
0.20
6.6%
PV Credit
-.
D.00
0.00
-
West Facing Compliance Total
85.63
70.82
14.81
17.3%
Registration Number: 217-P01D024973D-000-9oD-0000000-0ond Registration DateTme: 2017-11-201219:44 HERS Provider CaiCERTS Inc.
CA Building Energy Efficiency Standards- 2016 Residential Compliance Report Version -CF1 R-09012017-934 SPi Report Generated at 2017-11.20 09:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #7(470D) Calculation DateTme: 09:30, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x
C F1 R-PRF-01
Page 3 of 12
ENERGY DESIGN RATING
Energy Design Rating (EDR) Is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential
Energy Services (RESNET) reference home characterization of the 2006 International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents
the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" Its TDV energy. Because EDR Includes consideration of
components not regulated by Title 24, Part 6 (such as domestic appliances and consumer electronics), It Is not used to show compliance with Part 6 but may Instead be used by local
Jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen).
As a Standard Design building under the 2016 Building Energy Efficiency Standards is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building
Is provided for Information. Similarly, the EDR score of the Proposed Design is provided separately from the EDR value of Installed PV so that the effects of efficiency and renewable
energy can both be seen
EDR of Standard Efficiency
EDR of Proposed Efficiency -
EDR Value of Proposed PV + Battery
Final Proposed EDR
North
60.0
43.4
OA
43.4
East -_
50.8
43.7
0.0
43.7
South
60.6
46.3
0.0
46.3
West
50.8
43.9
0.0 - _.
43.9
❑
Design meets Tier 1 requirement of 16% or greater code compliance margin (CALGreen A4203.1.2.1) and 011 verification prerequisite.
❑
Design meets Tier 2 requirement of 30% or greater code compliance margin (CALGreen A4.203.1.2.2) and Oil verification prerequisite.
Design meets Zero Net Energy (ZNE) Design Designation requirement for Single Family in climate lone CZ1S (Palm Spdn9s) (CALGreen A4.203.1.2.3) Including on -site
photovoltaic (PV) renewable energy generation sufficient to ach[love a Final Energy Design Riling (EDR) otlero ortess. The PV System must be verified.
t
Notes: r.
• Excess PV Generation EDR Credit: Bypassing Pv size limit ma violate Nei Ene Mclerin NEM rWes 4 - R
REQUIRED SPECIAL FEATURES _
The following are features that must be installed as condition for:meefing'Ihe modeloAenergy perfonriat(ee'[oilhf"s eortiputei analysis.'"` ` '
• Non-standard roof reflectance
• Window overhangs and/or fins
• Nonstandard duct location (any location other than attic)
• Recirculation with demand control, push button
Registration Number. 217-P010024973D-ODO-OW-0000000-OODD Registration DateRme: 2017-11-2012:19:44 HERS Provider. CaiCERTS inc,
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version -CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1 R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation Datefrime: 09:30, Mon, Nov 20, 2017 Page 4 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribd16x
HERS FEATURE SUMMARY
The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance
for this computer analysis. Additional detail is
provided In the building components tables below.
Building -level Verifications:
• High quality insulation Installation (Qll)
• IAQ mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
• Verified EER
• Verified Refrigerant Charge
• Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely in conditioned space confirmed by duct leakage testing
• Lowdeakage Air Handling Unit
Domestic Hot Water System Verifications:
-None-
BUILDING - FEATURES INFORMATION
Ot
02
03
04 -
05
OG
07
Project Name
Conditioned Floor.Aroa (ftt)`
:{Number of Dwelling,
"'"Units ?
rq» j '-"7-"�',
Number of eedrooms.
"" �'
Number o)f 26P s
Number of Ventilation
Cooling Systems
NumberofWater
Heating Systems
Griffin Ranch 2017 - Plan.#7(4700)'
- 4700.,,,
' H,; s '1 ,-."„
' ,... �e 'q. ,_•
r
$ 21 q .,
s, 0
1
ZONEINFORMATION.
01
... 02
03
04
05
06
07
Zone Floor Area
Avg. Ceiling
Zone Name.
Zone Type
HVAC System Name
(ft=)
Height
Water Heating System 1
Water Heating System 2
UvinglOther Bedrooms
Conditioned
HVAC Living/Other Bedrooml
2800
12
DHW Sys.1
- - nfa
M.Bedrooms
Conditioned
HVAC M. Bedrooms2
1900
12
DHW Sys 1
n/a
Registration Number 217-P010024973D-000-000-0000000-0000 Registration DateRme: 2017-11-20 12:19:44 HERS Provider CeICERTS Inc.
CA Building Energy Efficiency Sta:ldards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DatelTme: 09:30, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x
CFIR-PRF-01
Page 6 of 12
OPAQUE SURFACES
01
02
03
04
_ 05
06
-07 -
08
Name
Zone
Construction
Azimuth
Orientation
Gross Area (ft2)
window & Door Area (ft)
Titt(deg)
Front 24 Wall
Living/Other Bedrooms
R-21 Wall
0 _ .
Front
12l
39
90
Left 2x6 Wall
Living/Other Bedrooms
R-21 Wall
90
Left
792
375.006
90
Back 2x6 Wall
Living/Other Bedrooms
R-21 Wall
180
Back
374
0
90
Right 2x6 Wall
- Uving/Other Bedrooms
R-21 Wall
270
Right
583
56
90
Front Garage Wall
Living/Other
Bedrooms» Garage_
R-15 Wail House/Garage
We
n/a
230
21
Na
Right Garage Wall
Living/Other
Bedrooms-
R-15 Wall House/Garage
Na
Na
180
0
Na
-Garage -Right 2x6 Garage Wan
Living/Other
Bedrooms»_Garage_
R-21 Wall House/Garage
Na
nfa
230
0
Na
Interior Surface
Living/Other
Bedrooms>>M.Bedrooms
R-0 Want
We
Na
600
0
n/a
Ceiling Below Attic
Living/Other Bedrooms
R30 Attic HPA
Na
nla
2800
Na
We
Front 2x6 Wall
M.Bedrooms m¢'""'t'
✓( AOR-21 V611' ji�,:"�
;�" eO"
Front
756
128
90
Left 2x6 Wall 2
_ M.Bedroms
R-21,�a,ar`g
90,
;Leff}
576
133,3
90
Back 2x8 Wall
- M. jf% ms '4`*v°-'4 N
ou. a '*R-21%it9 0 0
I 60460 �
t' lead?
756
158.7
90
Right 2x6Wall 2
M.Bedrooms. --�
;7 R ?221'Ml(;el P?
�76 (
! jRight 1-.
220
0
90
Ceiling Below Attic 2
M.Bedrooms
R30 Attic HPA
Na
nla-
1900
We -
Na
FG Wall
R-0 Wall
0
Front
230
128
90
RG Wall
_Garage
- - _Garage_ -
R-0 Wall
270
Right
410
0
90
Garage Ceiling
_Garage_
R-0 Garage Attic
We
Na
767
Na
We
ATTIC
01
02
03
04
05
06
07 -
08
Name
Construction
Type
Roof Rise
Roof Reflectance
Roof Emittance
Radiant Barter
Cool Roof
Attic Living/Other Bedrooms
Attic RootLiving/Other
Bedrooms
Unventilated
3
016
0.89
No
No
Attic M.Bedrooms
Attic RoofM.Sedrooms
Unventilated
3
0.16
0.69
No
No
Attic_Garage_
Attic Garage Roof Cons
Ventilated
3
0.16
0.89
.. No
Registration Number: 217-P010024973D-000.000-0000D00-0000 Registration DateMme: 2017.11-20 12:19:44 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-0901 2017-934 SPt Report Generated at: 2017-11-20 09:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DateMme: 09:30, Mon, Nov 20, 2017 Page 6 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x
FENESTRATION I GLAZING
01
02
03
04
05
06
07
08
09
10
Name
Type
Surface (Orientation -Azimuth)
Width (ft)
Height
(ft)
Multiplier
Area
(ftz)
U-factor
SHGC
Exterior Shading
Front Fixed
Wndow
Front 2x6 Wall (Front-0)
- 2.5
6.0
1
15.0
0.26
0.25
Insect Screen (default)
Left Openable
Wndow
Left 2x6 Wall (left-90)
-
-
1
54.0
0.30
0.23
Insect Screen (default)
Left Stacking Glass Door
Window
Left 2x6 Wall (Left-90) -
24.0
10.0
1
. 240.0
0.32
0,20
Insect Screen (default)
Left Folding Window
Wndow
Left 2x6 Wall (Left-90)
910
5.0
1
45.0
0.32
0,20
Insect Screen (default)
Lett Fixed -
Window
Loft 2x6 Wall (Left-90)
9.0
1.3
1.003
- 12.0
0.26
0.25
Insect Screen (default)
Left Hinged Glass Door
Window
Left 2x6 Wall (Left-90)
3.0
8.0
1
24.0
D.30
0.23
Insect Screen (default)
Right Openable
Window
Right 2x6 Wall (Right-270)
-
1
56.0
0.30
0.23
Insect Screen (default)
Front Openable
Window
Front 2x6 Wall 2 (Front-0)
-
-
1
38.0
0.30
0.23
Insect Screen (default)
Front Fixed 2
Window
Front 2x6 Wall 2 (Front-0)
-
-
1
20.0
0,26
0.25
Insect Screen (default)
Front Stacking Glass Door -
Window
Front 2x6 Wall 2 (Front-0)
9.0
B.0
1
72.0
0.32
0.20
Insect Screen (default)
Left Openable 2
Window
Left 2x6 Wall 2 (Left-90)
-
-
1
96.0
0.30
0.23
Insect Screen (default)
Left Fixed 2
Wndow
Left 2x6 WaIt 2 (Le 1-41dJ^ ''•''`
'y =;{rr'
'"`'
> 1 „
37.3
0,26
0.25
Insect Screen (default)
Back Operable
Window
"�-'
Back 2x6 Wall2 (Backk-160) (F"b
"t-
E-
i
Q _f
64.0
0.30
0.23
Insect Screen (default)
Back Fixed
Wndow
yJ% Ba&24 Wjll2,(BacIR480) f6""`
'
=
+ "1 f'
"'2tl
0.26
0.25
Insect Screen (default)
Back Slacking Glass Door
Window
- Back'2x6 Wall 2 (80itk-1p) [_-'
'�9.0� f
't.,<6.0)
) 1 ,S: _
-�72.0
0.32
0.20
Insect Screen (default)
OPAQUE DOORS
01
02
03
04
Name
Side of Building
Area (ft")
U.factor
Front Door
Front 2x6 Wall
24.0
- 0,60.
Front Garage Door
Front Garage Wall
21.0
0.50
Car Door -
FG Wall -
128.0
0.50
Registration Number 217-P010024973D-000.000-000000D-0000 Registration DateTme: 2017-11-20 12:19:44 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version -CF1 R-09012017-934 SP1 Report Generated at: 2017-11-2009:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DateTme: 09:30, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribd16x
CF1 R-PRF-01
Page 7 of 12
_OVERHANGS AND FINS
01
02 03 04 OS _ OS
07 os 09 10
11 12 1 13 14
Overhang
Left Fin
Right Fin
Window
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
Depth
Top Up
Dist L
Bot Up
Depth
Top Up
Dist R
Bot Up
Front Fixed
9
1
2
2
0
0
0
0
0
0
0
0
0
Left Stacking Glass Door
13
1
2
2
0
0
0
0
0
0
0
0
0
Left Folding Window
13
2.5
2
- 2
- 0-
0
0
0
0
0
0
0
0
Left Foxed
13
1
2
2
- 0
0
0
0
D
0
0
0
0
Left Hinged Glass Door
13
2.5
2
2
0
0
0
0
0
0
0
0
0
Front Stacking Glass Door
13
2.5
2
2
0
0
0
0
0
0
0
0
0
Back Stacking Glass Door
13
2.5
2
2
0
0
0
0
0
0
0
0
0
yp�*y� �1�.✓, (+fit=.:s C%.++b._ Y.t� �sY+n c.
Fz
L) f.
Registration Number 217-P01oa24973D-0ODCOD.00DOO 0-0000 Registration Date lime: 2017-11-2a 12:19:44 HERS Provider Ca10ERTS Ina
CA Building Energy Efficiency Standards -2016 Resldantial Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at 201741-20 09:30:50
I
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation Datei-rime: 09:30, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x
C F1 R-PRF-01
Page 8 of 12
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04 -
- 05
06
.07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U-factor
Assembly Layers
Ceilings (below
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling
2x4 @ 24 in. O,C.
none
0.481
Cavi(y/Frame: no insu4. /2x4
• Inside Finish: Gypsum Board
• Cavity/Frame: no insul. /2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
none
0.361
Exterior Finish: 3 Coat Stucco
Cavity/Frame: no instil. / 2x4 Top Chrd
• Roof Deck. Wood Siding/sheathing/decking
2x4 Top Chard of Roof Truss @ 24
Tile Gap: present
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceiling
in. D.C.
none
0.400
Roofing: 10 PSF (Reorr/le)
• -Around Roor Joists: R-17.0Insul,
• Cavity/Frame: R-13,0/20 Top Chrd
• Roof Deck Wood Siding/sheathing/decking
Attic Roofliving/Other
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Bedrooms
Attic Roofs
Wood Framed COMM
in. O.C.
R 30
0.040
Roofing: 10 PSF (RoorTile)
R-30 Attic HPA
Ceilings (below
attic)
Wood Framod 6pittg,
,t" k2x4 0 fn, 0 G. 1, �
� none`r _
0,461
inside Finish: Gypsum Board
Cavity/Frame: no instil. /2x4
tte
;g
Via. a
Inside Finish. Gypsum Board
Cavity/Frame: R-21 /2x6
R-21 Wall
Exterior Walls
VI;od Framed Wail
•2x6 @ 16 in. O.C.. _
,. R 21
, 0.069
Exterior Finish., 3 Coat Stucco
'� • !
Inside Finish: Gypsum Board
• Cavityy/Frame: R-15/2x4
R-15 Wall House/Garage
Interior Wails
Wood Framed Wall
2x4 @ 16 in, O.C.
R 15
0.086
Other Side Finish:. Gypsum Board
• Inside Finish: Gypsum Board
• Cavity/Frame: R-21 /2x6
R-21 Wall HouseiGarage
Interior Walls
Wood Framed Wall
2x6 @ 16 In. O.C.
R 21
0.064
Other Side Finish: Gypsum Board
inside Finish: Gypsum Board
-• Cavity/Frame: no insul,/2x4
R-0 Wall
Interior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
none
0.277
Other Side Finish: Gypsum Board
• Around RoofJoists: R-17.0 instil.
• Cavity/Frame: R-13,0/2x4 Top Chrd
• R001DeCk Wood Siding/sheathing/decking
2x4 Tap Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofM.Bedrooms
Attic Roofs
I Wood Framed Ceiling
in, D.C.
R 30
0.040
Roofing: 10 PSF (RoorTile)
Registration Number: 217-P010024973D-000-000-0000000-0000 Registration Date/Time: 2017-11-20 12:19:44 HERS Provider: CoICERTS Me.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at:2017-11-20 09:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1 R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation Date/Time: 09:30, Mon, Nov 20, 2017 Page 9 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribd16x
SLAB FLOORS
01
02
03
04
05
06
07
Name
Zone
Area (ft2)
Perimeter (ft)
Edge Insul. R-value & Depth
Carpeted Fraction
Heated
Slab -on -Grade
Living/Other Bedrooms
2800
164
None
0,8
No
Slabon-Grade2
M.Bedrooms
1900
194
.None
0.8
No
Garage Slab
_Garage_
- 767
- 64
- None
0
No
BUILDING ENVELOPE - HERS VERIFICATION -
01 _
02
03
04
Quality Insulation installation (Qil) -_ -
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM50
- Required
Not Required
Not Required
n/a -
WATER HEATING SYSTEMS
01
02
03
04-
05
06
Name
System Type
Distribution Type..
Water Heater
Number or Heaters
Solar Fraction I%)
DHW Sys 1
Recirculation
DHW
With demand control,
ush'txmon
P �.-,,
DHW Heater 1 1
_ ( )
' F; ii
1
.0%
WATER HEATERS
01. -
- 02
_ 03
OS - ' .�
_ Ofi"
07
A n
' Otl�
� 10
11
12
Name
Heater
Element
Type
Tank Type
�.
Number
of Units
1 _1
Tank
Volume
_ (gall
Uniform Energy
Factor/ Energy
Factor Efficiency
InpufRalingr/
Pilot / '
Thermal
Efficiency
`✓ Tankt-,J
Insulation
R-value
(Int/Ext)
LrStandby
Loss /
Recovery
Eff
First Hour
Rating I
Flow Rate
NEEA Heat Pump
Grand I Model
Tank Location
or Ambient
Condition
DHW Heater 1
Gas
Consumer
Instantaneous
(UEF)
1
0
0,92 UEF
199,900 Btulhr
0
nfa
10 GPM
n/a
n/a
SPACE CONDITIONING SYSTEMS
01
02
03
04
05
06
SC Sys Name
System Type
Heating Unit Name
Cooling. Unit Name
Fan Name
Distribution Name
HVAC Llving/Other Bedrooml Other
Heating and Cooling
System
Heating Component 1
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
HVAC M.Bedrooms2 Other
Heating and Cooling
System
Heating Component 2
Cooling Component 2
HVAC Fan 2
Air Distribution System 2
Registration Number 217-P010024973D-000-000MOOD0-0000 Registration DateRme: 2017-11-2012:19:44 HERS Provider. CaICERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CFIR-09012017-934 SP1 Report Generated at: 2017-11-20 09:30:50
t
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DateTme: 09:30, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr397.ribdl6x
CF1R-PRF-01
Page 10 of 12
HVAC - HEATING UNIT TYPES
... 01
02.
03
D4
Name
System Type
Numberof Units
Efficiency
Heating Component 1
CnldFurnace
1
92 AFUE
Heating Component 2
CntdFurnace - - - -
1
92 AFUE
HVAC - COOLING U NIT TYPES
01
I 02 -
- 03
04 05
06
07
08
Name
System Type
Number of Units
Efficiency
EER SEER
Zonally Controlled
Compressor Type
HERS Verification
Cooling Component 1
SplitAirCond
1
12
14
Not Zonal
Single Speed
Cooling Component
1-herstool
Cooling Component 2
SplitAirCond
1
12
14
Zonally Controlled
Single Speed
Cooling Component
2-hers-cool
HVAC COOLING - HERS VERIFICATION
01
02
Ol
04
its
06
Name
VerlfiadAirflowF� �.'..';
Airtlw'1'arget?,
!a,VerifiedEER i; r
,
Verified SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cool
� ,gg*,d •'�^T�K `�+r'n'
4 '�tn,,r� k3 £ -. k
.. �,Requlied'� t' "i
? n Not Required
Required
Cooling Component 2-hers-cool
--
- - Regi9i r'gd t—J I--
}-j '• > 276: � 'I-,! t�
i ;;' Req�ired j•— f
Not Required
Required
HVAC- DISTRIBUTION SYSTEMS
01
02
03
04
05
06
07
Name
Type
Duct Leakage
Insulation R-value
Duct Location
Bypass Duct
HERS Verification
Air Distribution System 1
DuctslnAll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
1-hers-dist
Air Distribution System 2
DuctslMll
Specified Lower Leakage
Target
6
Conditioned zone
None
Air Distribution System
2-hers-dist
HVAC DISTRIBUTION - HERS VERIFICATION
01
02
03
04
05
06
07
-08
Name
Duct Leakage
Verification
Duct Leakage
Target (Ye)
Verified Duct
Location
Verified Duct
Design
Buried
Ducts
Deeply Buried
Ducts
Low -leakage
Air Handler
Air Distribution System 1-hers-dlst
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Air Distribution System 2-hers-0ist
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Registration Number. 217-P0100249730-000-000-OOOOD00-0000 Registration Date/Time: 2017-11-20 12:19.44 HERS Provider. CaICERTS Inc.
CA Building Energy EOidency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #7(4700) Calculation DateMme: 09:30, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr397.rihd16x
CF1R-PRF-01
Page 11 of 12
HVAC-FAN SYSTEMS
01
-
.__02
03
04
Name
Type
Fan Power (WattslCFM)
HERS Verification
HVAC Fan 1
Single Speed PSC Furnace Fan
0.58
-HVAC
Fan 1-hers-fan
HVAC Fan 2
S ng10 Speed PSC Furnace Fan
0150 -
HVAC Fan 2-hers4an
HVAC FAN SYSTEMS - HERS VERIFICATION
Ot
...
02-
03
Name
- Verified Fan Waft Draw
Required Fan Efficiency (WattsfCFM):
HVAC Fan 1-hers-tan
Required
0.58
HVAC Fan 2-hers-fan
Required -
-
0.58
IAQ (Indoor Air Quality) FANS
01
02
03
04
06
06
Dwelling Unit
IAQ CFM
IAQ WattsICFM
IAQ Fan Type
IAQ Recovery
Effectiveness(;4)
HERS Verification
SFam IAOVentRpf
85
,, ..m,
,ram+ 4.0.25 w ,!zr:
w w
Default
D
.Required
Registration Number. 217-P010024973D-000.000-0000000-0000 Registration DateTme: 2017-11-2012:12:44 HERS Provider. CaICERTS inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at: 2017-11-20 09.30:50
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Gruen Ranct 2017 - Plan #7(4700) Calculation DatelTme: 09:30, Mon, Nov 20, 2017 Page 12 of 12
Calculation Description: Tile 24 Analysis Input File Name: Lennr397.ribdl6x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. 1 certify that this Certificate of Compliance documentation is accurate and complete,
Documentation Author Name:
Documentation Author Signature
Rick Maurer
Company:
Signature Dale:
Rick Maurer Title 24, Inc.
2017-11-20 12:18:55
CABEC
urr.Wa, sue: ram r. crrwn.N
Address: -
CEAIHERS Certification Identification (If applicabl
7544 Saddlehill Trail
R13-90-10024
Clty/Statel ip: -
Phone:
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
certify the following under penaty of perjury, under the laws of the Stale of Califomia:
1. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design identified on this Cerlificate of Compliance.
2. 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part 6 of the California Code of
Regulations.
3. The building design features or system design features identified on this Certificate of Compliance are consistent with the Information provided on other applicable compliance documents,
worksheets, calculations,, plans and specifications submitted to the enforcement agency for approval. With (Ms building permit application.
Responsible Designer Name: - - '" L' ,,,,,,
£
Responsible DesignerSloiatuto.t- p`""lf
�5'
James Jenike ,,z
( a we<rt.F¢
Company: `^l:' 1 1 7
Date Signed:t ....
Lennar Homes - Southerni CA
2017-11-20 12:19:4'
Address:
License:
980 Monteclto Drive, Suite 302
Citylstate0p: -
Phone:
Corona, CA 92879
951-817-3500
Digitally signed by Ca1C£RTS. This digital signature is provided in order to secure the content of this registered document and in noway Implies Registration
ilm
Provider responsibility for the accuracy of the in formation
Easy to Verity
at CaICERTS.com
Registration Number 217-P01002�9731)-000-000A000000-0000 Registration DatefTime: 2017_11-2012:19:44 HERS Provider. CaICERTS ins
CA Building Energy Efficiency Stanyards- 2016 Residential Compliance Report Version - CFl R-C9012017-934 SP1 Report Generated at: 2017.11-20 09:30:50
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #7(4700)
Date
11/20/20,17
System Name
HVAC Living/Other Bedrooms
Floor Area
2,800
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 1;602
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation o
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output per System
80.000
33,711
3.7.671
685
26,853
Total Output Btuh
80,000
0
Output Btuhls ft
28.6
522
331
Cooling Systern
0
0
Output per System
60,000
0
01
0
0
Total Output Btuh
60,000
0
522
34,755 3,767
0
Total Output Tons
5.0
331
Total Output Btuhls ft
21.4
Total Output s fUTon
560.0
27,514
Air System
CFM perSystem
2,200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
Liv/Bed.HVAC Equipment Selection & Sizing by 6thi
39,654
11,234
80,000
80,000
Jan 1 AM
Airflow cfm/s ft
0.79
- Airflow cfm/Ton
440.0
Outside Air %
0.0°%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
39,654
11,234
Outside Air cfmfs ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating Peak
26 OF 68 OF 68 of 105 OF
Outside Air ` ��...»..,�........FM...�.,.•
0 cfm Supply Fan Heating Coil
2,200 cfm
68 OF
ll
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
112/78OF 75J62°F 75/62°F 55/54°F
Outside Air' _ HTI �-E
0 elm Supply Fan Cooling Coil
2,200 cfmI
75 / 62 OF
_-i
55 / 54 OF
48.2% { ROOM
75 162 OF
ZnergyPro 7.2 by EnergySolf User Number. 1686 ID:
Page 15 of 16
A 0
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #7(4700)
Date
11/20/2017
System Name
HVAC M. Bedrooms
Floor Area
1,900
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
CFM
Total Room Loads 1,241
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING
PEAK
COIL HTG.
PEAK
System
Sensible
Latent
CFM
Sensible
-Heating
Output perSystem
80,000
26,194
2,556
598
23,464
Total Ou ut Btuh
80,000
0
output Btuh►s ft
42.1
406
289
System
0
0
-Cooling
Outputper stem
60,000
0
0
0
0
Total out ut. Btuh
60,000
0
4061
1 27,005
2,556
0
Total Output Tons
5.0
289
Total Output Btuh/s ft
31.6
Total Output s ft/Ton
380.0
24,042
Air System
CFM perSystem
2.200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
M.Bed,HVAC Equipment Selection & Sizing by Othe
39,958
10,759
80,000
Airflow cfm/s ft
1.16
Airflow cfmrron
440.0
Outside Air %
0•0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
I TIME OF SYSTEM PEAK
39,958
10,759
80,000
Jan 1 AM
Outside Air cfm/s ft
0.00
Note: values above given at ARI conditions
F
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak
26 OF 68 OF 68 OF 105 IF
Outside Air
0 cfm Supply Fan Heating Coil
2,200 cfm
68 OF
SIC 4
105 OF
ROOM
68 °F
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112 / 78 OF 75 l 62 IF 75162 OF 55 / 54 IF
t�'' ♦
Outside Air 0T.
0 cfm Supply Fan Cooling Coil
2,200 cfm
75 / 62 OF j
U�
I
---!_U
55 / 54 OF
47.5% FR66m in
75162 OF
EnergyPro 7.2 by EnergySoff
User Number: 1686
1D:
Page 16 of 16
BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Lennar Homes - Plan #8(4820)
Griffin Ranch 2017
La Quinta, CA
Project Designer:
Lennar Homes
980 Montecito Drive, #302
Corona, CA 92879
951-817-3600
Report Prepared by:
Rick Maurer
Rick Maurer Title 24
7544 Saddlehill Trail
Orange, CA 92869
714-771-1507
Job Number:
Date:
11 /20/2017
The EnergyPro computer program has been used to perform the calculations summarized In this compliance report. This program has approval and Is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2016 Building Energy Efficiency Standards.
This program developed by EnergySoft Software — www.energysoft.com.
P 0
TABLE OF CONTENTS
Cover Page
Table of Contents
Form CF-1 R-PRF-01-E Certificate of Compliance
HVAC System Heating and Cooling Loads Summary
EnergyPro 7.2 by, EnergySoft Job Number ID: User Number. 1686
1
2
3
15
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Date/Time: 09:55, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr424.ribdl6x
CFI R-PRF-01
Page 1 of 12
GENERAL INFORMATION _
01
Project Name
Griffin Ranch 2017 - Plan 08(487.0).
02
Calculation Description
Title 24 Analysis
03
Project Location
Griffin Ranch 2017
04
City.
Le Quinta
06 _
Standards Version
Compliance 2017
06
Zip. Code
07
Compliance Manager Version
BEMCmpMgr 2016.3.0 (934 SPt)
08
Climate Zane
CZ15
09
Software Version
EnergyPro 7.2
10
Building Type
Single Family
if
Front Orientation (degfCardindl)
Cardinal
12
Project Scope
Newly Constructed
13
Number of Dwelling Units
1
14
Total Cond. Floor Area (ft2)
4820
15
Number ofZones
2
16
Slab Area (ft)
4020
17
Number of Stories
1
18.
Addition Cond. Floor Area(ftz)
n/a
19
Natural Gas Available
yes
20
Addition Slab Area (R)
I n/a
21
Glazing Percentage (%)
1 &9%
COMPLIANCE RESULTS
01
Building Complies with Computer Performance
02
This building Incorporates features that. requtre fie(0lesting and/or votificeilon;by a ciijiif0i1 HERS Q0,xndar the supervisiobola CEC-approved HERS provider.
03
e.rx+�- -
This building Incorporates one or moroySliodal Fea)ures shown ti'eiow" j$
Registration Number: 217-P0100021400-000-000-0000000-0000 Registration DateMme: 207-11-20 12:19:46 HERS Provider. CaICERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version -CFI R-09012017-934 SPt Report Generated at 2017-11-20 09:56:19
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateMme: 09:55, Mon, Nov 20, 2017 Page 2 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr424.ribd16x
ENERGY USE SUMMARY
-
Energy Use
Standard
Proposed
Compliance
Percent
(kTDVrrt2-yr)
Design
Design
Margin
Improvement
Space Heating
2.05
2.27
-022
-10.7%
Space Cooling
79.82
63.14
16.68
20.9%
IAQ Ventilation
0.82
0.82
0.00
0.0 %
Water Heating
2.95
2.76
0.19
6A%
PV Credit
-
0.00
0.00
-
North Facing Compliance Total
85.64
68.99
16.65
19.4116
Space Heating
2.05
2.40
-0.35
-17A%
Space Cooling
79.82
67.49
12.33
15.4%
IAQ Ventilation
0.62
0.82
0.00
0.0%
Water Heating
2.95
2.76
0.19
6.4%
PV Credit
-.
0.00
0.00
-
East Facing Compliance Total
05.64
73AY
12.17.
14.2%
Space Heating
2.051t
2.73
-0.68
33.2 %
811 w 9.69
16.13
20.2%
Space Cooling
IAQ Ventilation
2
C
C Er •82
0•�
0.0%
Water Heating
ye
( 95
ij
�
2�761'
t x
{
^^
0.19
6.4%
PV Credit
+'
; i t'.=- F',
? 1i:po
• .
f •.
0.00
-
South Facing Compliance Total
85.64
70.00
16.64
18.3%
Space Healing
2.05
2.37
-
-0.32
-15.6%
Space Cooling
79.82
63.85
15.97
20.0%
IAQ Ventilation
0.82
0.82
0.00
0.0%
Water Heating
2.95
2.76
0.19
6A%
PV Credit
-
0.00
0.00
-
West Facing Compliance Total
85.64
69.00
15.84
18.5%
Registration Number 217-Po1oo021490-000-Oo9-0000000-0000 Registration DatelTme: 2017-11-20 12:19:46 HERS Provider CaICERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at 2017-11-20 09:56:19
I 't
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Gruen Ranch 2017 - Plan #8(4820) Calculation DatetTme: 09:55, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr424.ribdl6x
CFI R-PRF-01
Page 3 of 12
ENERGY DESIGN RATING
Energy Design Rating (EDR) Is an alternate way to express the energy performance of a building using a scoring system where 100 represents the energy performance of the Residential
Energy Services (RESNET) reference home characterization of the 2006 International Energy Conservation Code (IECC) with California modeling assumptions. A score of zero represents
the energy performance of a building that combines high levels of energy efficiency with renewable generation to"zero out" Its TDV energy. Because EDR Includes consideration of
components not regulated by Title 24, Pan 6 (such as domestic appliances and consumer electronics), it Is not used to show compliance with Part 6 but may Instead be used by local
Jurisdictions pursuing local ordinances under Title 24, Part 11 (CALGreen).
As a Standard Design building under the 2016 Building Energy Efficiency Standards Is significantly more efficient than the baseline EDR building, the EDR of the Standard Design building
Is provided for Information. Similarly, the EDR score of the Proposed Design Is provided separately from the EDR value of Installed PV so that the effects of efficiency and renewable
energy can both be seen
-
EDR of Standard Efficlency ..
EDR of Proposed Efficiency _
EDR Value of Proposed PV + Battery
Final Proposed EDR
North
60.8
42.9
0.0
42.9
East
50.8
45.1
0.0
45.1
South
60.8
43.4
0.0
43.4 -
West
60.8
43.3
0.0
43.3
❑
Design meets Tier 1 requirement of 15% or greater code compliance margin (CALGreen A4.203.1.2.1) and Oil verification prerequisite.
❑
Design meets Tier 2 requirement of 30% or greater code compliance margin (CALGreen A4.203.1.2.2) and QII verification prerequisite.
-
Design meets Zero Net Energy(ZNE) Design Designation requirement for Single Family In climate zone CZ15 (Palm Springs) (CALGreen A4.203.1.2.3) Including on -site
photovoltaic (PV) renewable energy generation sufficient to achieve a Final Energy Design Rating (EDR) of zero or less. The PV System must be verified.
Notes:..
• Excess PV Generation EDR Credit: Bypassing, -Pvstze ltmil ma violate°Net EnergyMeteringNEM rules - $
REQUIRED SPECIAL FEATURES' .- a
r r v
The following are features that must be installed as condition tar meetind "muddled energy' performaiice`'.fWthrs compute' afkalysts,-
• Non-standard roof reflectance -
- Window overhangs and/or fins
• Non-standard duct location (any location other than attic)
• Recirculation with demand control, push button
Registration Number 217-P010002140D-000-00D-0e00oee-0000 Registration DateRme: 2017-11.20 12:19:46 HERS Provider. CeICERTS inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CFtR-09012017-934 SP1 Report Generated at: 2017-11-20 09:55:19
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateTme: 09:55, Mon, Nov 20, 2017 Page 4 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr424.ribdl6x
HERS FEATURE SUMMARY
The fallowing is a summary of the features that must be field -verified by a certified HERS Rater as a condition for meeting the modeled energy performance for this computer
analysis. Additional detail is
provided in the building components tables below,
Building -level Verifications:
- High quality Insulation installation (QII)
• IAQ mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
• Verified EER
• Verified Refrigerant Charge
• Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
- Ducts located entirely In conditioned space confirmed by duct leakage testing
• Low -leakage Air Handling Unit
Domestic Hot Water System Verifications:
—None --
BUILDING - FEATURES INFORMATION
01
02
03 -
04
05
06
07
dNumber of Dwelling'
1-1 )g"'"p ` L4 " �41
"
Number of Ventilation
Number of Water
Project Name
Conditioned Floor Area (fi2);
r' UNts !-
Number of Bedrooms
Number of Zones.="
Cooling Systems
Heating Systems
Griffin Ranch 2017 - Plan #8(4820)
4820.,, fit:
1 _.;. C . Al Q
a
R4 i;
3' .=
w
,.
0
1
ZONE INFORMATION `—
f'"
01
02
03
04
05
06
07
Zone Floor Area
Avg. Ceiling
Zone Name
Zone Type
HVAC System Name
(fill
Height
Water Heating System 1
Water Heating System 2
Living/Guest
Conditioned
HVAC - Living/Guesll
2800
12
DHW Sys 1
nla
Bedrooms
Conditioned
HVAC - Bedrooms2
202D
12
DHW Sys 1
nia
Registration Number 217-P010002140D-000-000-0000000-0000 Registration DateRme: 2017-11-20 12:19:46 HERS Provider. CeICERTS Inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017-934 SP1 Report Generated at: 2017-11-20 09:56:19
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan 0(4820) Calculation DateMme: 09:55, Mon, Nov 20. 2017
Calculation Description: TiOe 24 Analysis Input File Name: Lennr424.dbdl6x
C F1 R-PRF-01
Page 5 of 12
OPAQUE SURFACES
01
02
03
04
05
06
07
08
Name
Zone
Construction
Azlmuth
Orientation
Gross Area (ft2)
Window & Door Area (ft2)
Tilt (deg)
Front 2x6 Wall
Living/Guest
R-21 Wall
0
Front
319
100
90
Left 2x6 Wall
Living/Guest
R-21Wall
90
Left.
462.
30 -.
90
Back 2x6 Wall
Living/Guest -
- - R-21 Wall
180
Back
- 852' -
M6 -
90
Right 2x6 Wall
LiAng/Guest
R-21 Wall
270
Right
583
61
90
Front 2x8 Garage Wall
Living/Guest»_Garage_
R-21 Wall House/Garage
Na
We
420
42
n/a
Right 2x6 Garage Wall
Living/Guest»_Garage_
R-21 Wall House/Garage
n/a
We
210
0
n/a
Interior Surface
Living/Guest—Bedrooms
R-0 Walll
n/a
n/a
450
0
n/a
Ceiling Below Attic
Living/Guest
R-30 Attic HPA
n/a -
n/a
2800
n/a
n/a
Front 2x6 Wall 2
Bedrooms
R-21 Wall
0
Front _
350
5o
90
Left 2x6 Wall 2
- - - - Bedrooms
R-21 Wall
-so
Left
814
85.5
90
Back 2x6 Wall 2
Bedrooms
R-21 Wall
180
Bads
384
132
90
Right 2x6 Wall
Bedrooms
R-21 Wall
270
Right
441
64.5
90
Ceiling Below Attic 2
Bedrooms �° ,
.�, -30 AWc HPA;°r,
?:. "a
� gn/a,. ..r
r 2020
- We
- n/a
FG Wail
_Garage
")lJ R-0 Wall J
ffroril
420
744
90
.. ..
LG Wail
_Garage
JI-O van'-> _
,.,
_.- 90, %_
};,. Loft
110
0
90
RG Wall
_Garage a
R'-0 Walr f ,
'� 2710 t
Right I
220
72
90
RG Wall
_Garage_
R-0 Wall
270
Right
100
0
90
Garage Ceding
_Garage_
R-0GarageAttic
nla
n/a
716
n/a -
n/a
ATTIC
01
02
03
04
05
06
07
08
Name
Construction
Type
Roof Rise
Roof Reflectance
Roof Emittance
Radiant Barrier
Coot Roof
Attic Living/Guest
AIOc RoofHAN/Guest
Unventilated
3
0.16
0.89
No
No
Attic Bedrooms -
Attic RoofBedrooms
Unventilated
3
0.16
0.89
No
No
Attic Garage_
Attic Garage Roof Cons
Ventilated -
3.
0.16
0.89 -
No
No
Registration Number: 217-Po10002140D-000-0004000000-0000 Registration Date/Time: 2017-11-2012:19A6 HERS Provider. CaiCERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CFI R-09012017-934 SP1 Report Generated at: 2017-11-20 09:56:19
f
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Daterrime: 09:55, Mon, Nov 20, 2017 Page 6 of 12
Calculation Description: Tine 24 Analysis Input File Name: Lennr424.ribd16x
FENESTRATION f GLAZING
01
02
03
04
05
06
07
08
09
10-
Name
Type
Surface (Orientation -Azimuth)
Width (ft)
Height
(ft)
Multiplier
Area
(11:2)
O-factor
SHGC
Exterior Shading
Front Fixed
Window
Front 2x6 Wall (Front-0)
4.0
6.0.
1
24.0
0.26
0.25
Insect Screen (default)
Front Sliding Glass Door
Window
Front 2x6 Wall (Front-0)
6.0
8.0
1
48.0
0.28
0.22
Insect Screen (default)
Left Openable -
Window
Left 2x6 Wall (Left-90)
2.0
6.0
1
12.0
0.30
0.23
Insect Screen (default)
Left Openable 2
Window
Lett 2x6 Wall (left-90)
3.0
6.0
1
18.0
0.30
0.23
Insect Screen (default)
Back Fixed
Window
Back 2x6 Wall (Back-180)
16.0
1.5
1
24.0
0.26
0.25
Insect Screen (default)
Back Stacking Glass Door
Window
Back 2x6 Watl (Back-180)
16.0
8.0
1
126.0
0.32
0.20
Insect Screen (default).
Back Slacking Glass Door 2
Window
Back 2x6 Wall (Bards-180)
24.0
-10.0
1
240.0
0.32
0.20
Insect Screen (default)
. Back Hinged Glass Door
Window
Back 2x6 Wall (Back-180) _
3.0
8.0
1
24.0
0.30
0.23
Insect Screen (default)
Right Openable
Window
Right 2x6 Wall (Right-270)
-
-
1
15.0
0.30
0.23
insect Screen (default)
Right Openable 2
Wndow
Right 2x6 Wall (Right-270)
-
1
36.0
0.30
0.23
Insect Screen (default)
Right Operable 3
Window
Right 2x6 Wail (Right-270)
-
-
1
- 10.0
0.30
0.23
Insect Screen (default).
Front Fixed 2
Wndow
Front 2xo wall 2 (Fronf-0) ° V"'
--
--
1
__6.0
0.26
0.25
Insect Screen (default)
Front Operable -
Window
Fi'onl 2x6 Wa0 2;(Front-0)
,i.. --
"'
q'1 @
36.0
0.30
0.23
Insect Screen (default)
Front Openable 2
Window
Front 2z6 VIM 2 (Front-0)- - �
r^�`-,''
" � 1 6
�6.5`
0.30
0.23
Insect Screen (default)
-Left Operable 3
Window
Left 2>(6 Wail 2 4.efl-90).
1 17.0.. ,
�„ i6.0'
7 1='-
- 42.0
0.30
0.23
Insect Screen (default)
Left Fixed
Window
Left 2x6 Wall 2 (1-e11-90)
7.0
1.5
1
10.5
0.26
0.25
Insect Screen (default)
Left Openable 4
Window'
Left 2x6 Wall 2 (left-90)
-
-
1
8.0
- 0.30
0.23
Insect Screen (default)
Left Openable 5
Window
Left 2x6 Wall 2 (Left-90)
5.0
5.0
1
25.0
0.30
0.23
Insect Screen (default)
Back Fixed 2 -
Window
Back 2x6 Wall 2 (Back-180)
6.0
1.5
1
9.0
0.26
0.25
Insect Screen (default)
Back Hinged Glass Door 2
Window
Back 2x6 Well 2 (Back-180)
6.0
8.0
1
48.0
0.30
0.23
Insect Screen (default)
Back Fixed 3
Window
Back 2x6 Wall 2 (Back-180)
10.0
1.5
1
15.0
0.26
0.25
Insect Screen (default)
Back Fixed 4
Window
Back 2x6 Wall 2 (Back-180)
6.0
6.0
1
36.D
0.26
0.25
Insect Screen (default)
Back Openable
Window
Back 2x6 Wall 2 (Back-180)
4.0
BA
1
24.0
0.30
0.23
Insect Screen (default)
Right Fixed
Window
Right 2x6 Wall 2 (Right-270)
3.0
1.5
1
4.5
0.26
0.25
Insect Screen (default)
Right Hinged Glass Door
Window
Right 2x6 Wall (Right-270)
3.0
8.0
1
24.0
0.30
0.23
Insect Screen (default)
Right Openable 4
Window
Right 2x6 Wall 2 (Right-270)
--
-
1
36.0
0.30
0.23
Insect Screen (default)
Registration Number: 217-P010002140D400-000-0000000-0000 Registration DateMmD: 2017-11-20 12:19:46 HERS Provider. CaICERTS Inc,
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at: 2017-11-20 09:56:19
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Date✓ ime: 09:55, Mon, Nov 20, 2017
Calculation Description: Title 24 Analysis Input File Name: Lennr424.ribdt6x
CFIR-PRF-01
Page 7 of 12
OPAQUE DOORS
- Name
Side of Building.
Area (h2)
U4actor
Front Dow - - -
Front 2x6 Wall
28.0
0.50
Front Garage Door
Front 2x6 Garage Wall
42.0
0.50
Car Door
FG Wall
144.0
0.50
Car Door 2
RG Wall
72.0
0.50
OVERHANGS AND FINS
- - 01
02 03 -04 05 ..06
07 08 09 10
- 11 12 13 14
- - - - Overhang
Left Fin
Right Fin
-
Window
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
Depth
Top Up
Dist L
sot Up -
Depth
Top Up
Dist R
Bot Up
Front Fixed
2
2
2
2
0
0
0
0
0
0.
0 -
0
0.
Front Sliding Glass Door
10
2
2
2
0
0
0
0
0
0
0-
0_
0
Lett Openable
12
2
,...»,2-
,:. 2 _..
._. 0,__,
0 _._
0
0
0
0
0
0
0
Left Openable 2
_6
1.5 /
' 2
,�'
..... a .0
0 )
> , 0,—
0
0
0
0
0
.. Back Fixed _.
10. .�:.-
qj0.5
a... 2x
3. 'z_
01 1
- j _0'
;. 0 ij
0 -
0
0
0
0
Back Stacking Glass Door
10
93
,2
.. 2 ,,..
, 0
_ .0
�, 0
_ Oa _
6
0
0
0
0
Back Stacking Glass Door 2
14
0:5
1 f2
-2 "�
' 0 s
"`• 0
° 0—
w 0' '
0
0
0
0
0
Back Hinged Glass Door
10
2
2
2
0
0
0
0
0
0
0
0
0
..Left Openable 3
1.5
4
2
2--
0
0
0_
0
0
0
0
0
0
- Left Fixed -
1.5
1.5
2
2
0
0
0
0
0
D
0
0
0
Lett Operable 5
1.5
2
2
2.
0
0
0
0
0
0
0
0
0
Back Fixed 2
14
0.5
2
2
0
0
0
0
0
0
0
0
0
Bade Hinged Glass Door 2
14
3
2
2
0
0
0
0
0
0
0
0
0
Back Fixed 3
7
0.5
2
2
0
0
0
0
0
0
0
0
0
Back Fixed 4-.-7
-
- 3
2
2
0
0
0
0
0
0
0
0
0
Back Openable,
7
3
2
2
0
0
0
0
0
0
0
0
0
Right Fixed
14
1.5
2
2
0
0
0
0
0
0
0
0
0
Right Hinged Glass Door
14
3
2
2
0
0
0
0
0
0
0
0
0
Registration Number: 217-PO1000214OD-00D-000-0000000-0000 Registration Daterrime: 2017-11-20 12:19:46
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CF1R-09012017-934 SPt
HERS Provider. CWCERTS inc.
Report Generated at 2017-11-20 09:56:19
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1 R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Date/Time: 09:55, Mon, Nov 20, 2017 Page 8 of 12
Calculation Description: Tite 24 Analysis Input File Name: Lennr424.dbdl6x
OPAQUE SURFACE CONSTRUCTIONS
of
02
03
04
05
06
07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R-value
U.factor
Assembly Layers
Ceilings (below
Inside Finish: Gypsum Board
R-0 Garage Attic
attic)
Wood Framed Ceiling
2x4 @ 24 in. O.C.
none
0.481
Cavity/Frame: no insul./2x4
- Inside Finish: Gypsum Board
• Cavity/Frame: no insul. /2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O,C.
none
0.361
Exterior Finish: 3 Coal Stucco
Cavity/Frame: no insul. / 2x4 Top Chrd
• Roof Deck: Wood Siding/sheafhing/decldng
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic Garage Root Cons
Attic Roofs -
Wood Framed Ceiling
In. D.C.
none
0.400
Roohng; 10 PSF (RoofTile)
Around Roof Joists: R-17.0 insul.
• Cavity/Frame: R-130/2x4 Top Chrd
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chard of Roof Truss @ 24
Tile Gap: presen!
Attic Roof Living/Guest
Attic Roofs
Wood Framed Ceiling
In. O.C.
R 30
0.040
Roofing: 10 PSF (Roof7ile)
Ceilings (below
Inside Finish: Gypsum Board
R-30 Attic HPA
attic)
Wood Framed Ceiling
2x424 i� O C u�i:-��
none;
0.481
Cavity/Frame: no insul./2x4
•`•%ass
'�y, t8r
Inside Finish: Gypsum Board
t,;,� T:?
�- >.r.., T� i;+'
r. S
i :.� r;
Cavity/Frame: R-2i /2x6
R-21 Wall
Exterior Walls
-•[--Wood Framed Wall _.
2x6 @ 16 ilr. O.C.
° R 21,,,,,
r 0,069
Exterior Finish: 3 Coat Stucco
'4 r 1
c f ✓ 1 c r
_ ..
'
Inside Finish: Gypsum Board
• Cavily/Frame: R-21 /2x6
R-21 Wall House/Garage
Interior Walls
Wood Framed Wall -
2x6 @ 16 in. O.C.
R 21
0.064
Other Side Finish: Gypsum Board
Inside Finish: Gypsum Board
• Cavity/Frame: noinsul. /2x4
R-0 Weill
Interior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
none
0.277
Other Side Finish: Gypsum Board
• Around Roof Joists: R-17.0lnsul.
• Cavity/Frame:R-13.0/2x4Top Chrd
• Roof Deck: Wood Siding/sheathing/decking
2x4 Top Chord of Roof Truss @ 24
Tile Gap: present
Attic RoofBadrooms
Attic Roofs
Wood Framed Ceiling
in. O.C.
R 30
0.040
Roofing: 10 PSF (RoofTila)
SLAB FLOORS
01
02
03
04
05
06
07
Name
Zone
Area (ft)
Perimeter (ft)
Edge Instil. R-value R Depth
Carpeted Fraction
Heated
Slab -on -Grade -
Living/Guest
2800
195
None
0.8
No
Slab -on -Grade 2
Bedrooms
2020
183
None
0.8
No
Garage Slab
_Garage_
716
65
None
0
No
Regisuafion Number 217-P010002-400-000-000-0000000-0000 Registration DateRme: 2017-11-20 12:19A6 HERS Provider. C210ERTS Inc.
CA Building Energy Efficiency Standards -2016 Residential Compliance Report Version - CFIR-09012017-934 SP1 Report Generated at: 2017-11-20 09:56:19
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Gruen Ranch 2017 - Plan #8(4820) Calculation Date/Time: 09:55, Mon, Nov 20, 2017 Page 9 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr424.ribdl6x
BUILDING ENVELOPE - HERS VERIFICATION
01 -
- 02 - - - -
03
04
Quality Insulation Installation (QII)
Quality Installation of Spray Foam Insulation
Building Envelope Air Leakage
CFM50
Required
Not Required
Not Required
n/a
WATER HEATING SYSTEMS
01
02
03
04
05
06
Name
System Type
Distribution Type
Water Heater-
Number of Heaters
Solar Fraction I%)
DHW Sys 1
DHW
Recirculation with demand control,
push button
DHW Heater 1 (1)
1
.01A
WATER HEATERS
01
02
03
04
05
06
07
08
09
10
11
12
Name
Heater
Element
Type
Tank Type
Number
of Un1ts.
Tank
Volume
(gal)
Uniform Energy
Factor Energy
Factor Efficiency
Input Rating
Pilot
Thermal
Efficiency
I Tank
Insulation
R-value
(IntlExt)
Standby
Loss
Recovery
EH
First Hour
Rating I
Flow Rate
NEFA Heat Pump
- Brand I Model
Tank Location
or Ambient
Condition
DHW Heater 1
Gas
Consumer
Instantaneous
(UEF)..rk
1
$ 0
t, 042 UEF
199.900 Blulhf.
m 0
+ nl ,,,r
10 GPM
r .
n/a
SPACE CONDITIONING SYSTEMS r
01
'' 02 t
..,�^ 03 y..
., r04' s_ t
05
06
SC Sys Name
System Type
Heating Unit Name
Cooling Unit Name
Fan Name
Distribution Name
HVAC - Living/Guestl Other
Heating and Cooling
System
Heating Component 1
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
HVAC - Bedmoms2 Other
Healing and Cooling
System
Heating Component 2
Cooling Component 2
HVAC Fan 2
Air Distribution System 2
HVAC - HEATING UNIT TYPES
01
02
03
04
Name
System Type
Number of Units -
Efficiency-
Heating Component 1
- CntrIFumece - - -
_ 2
92 AFUE
Heating Component 2
- CntriFumace
I
92 AFUE
Registration Number 217-P010002140D-000.000-00000000000 Registration DateTme: 2017-11-20 12:19:46 HERS Provider. CaICERT6 inc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1R-09012017-934 SP1 Report Generated at 2017-11-20 09:56:19
13
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation DateMme: 09:55, Mon. Nov 20, 2017
Calculation Description: Tide 24 Analysis Input File Name: Lennr424.ribdl6x
CFI R-PRF-01
Page 10 of 12
HVAC - COOLING UNIT TYPES
01
02
07
04 1
05
06
07
08
Name
System Type
Number of Units
Efficiency
EER SEER
Zonally Controlled
Compressor Type
HERS Verification
Cooling Component 1
SplitAirCond
2
12
14
Not Zonal
Single Speed
Cooling Component
1-hers-cool
Cooling Component 2
SplitAirCond
1
12
14
Zonally Controlled
Single Speed
Cooling Component
2-hers-cool
HVAC COOLING - HERS VERIFICATION
01
02
03
04
06
06
Name
Verified Airflow
Airflow Target
Verified EER
Verified SEER
Verified Refrigerant
Charge
Cooling Component 1-hers-cool
Required
350
Required
Not Required
Required
Cooling Component 2-hers-cool
Required
275
Required
Not Required
Required
HVAC - DISTRIBUTION SYSTEMS
01
02
.
,: OS c=" ' '.�:z
{ +<. e�.�0d,• R ...
12 05
06
07
Name
Type
J"
�,DlicCLeakage K`"
.,
'glnaulatloil R-v`alue
:t D'tict Location
Bypass Duct
HERS Verification
Air Distribution System 1
DuctstnMB $i
Spedlled tower Leakage'
- Ter et
b T l
s 6 /•
Conditioned zone
None
Air Distribution System
1-hers-dlst
Air Distribution System 2
DuctslMll
Spedfii:d LoTarget
6
Conditioned zone
None
Air Distribution System
2-erYeakage
hers -list
HVAC DISTRIBUTION - HERS VERIFICATION
01
02
03
04
06
06
07
08
Name
Duct Leakage
Verification
Duct Leakage
Target I%)
Verified Duct
Location
Verified Duct
Design
Buried
Ducts
Deeply Buried
Ducts
Low -leakage
Air Handier
Air Distribution System 1-hers-disc
Required
5.0
Required
Not Required
Not Required
Not Required
Required
Air Distribution System 2-hersd st
-
Required
5.0
Required
Not Required
Not Required
Not Required
Required
HVAC-FAN SYSTEMS
01
02
03
04
Name
Type
Fan Power (Watts/CFM)
HERS Verification
HVAC Fan 1
Single Speed PSC Furnace Fan
0.58
HVAC Fan 1-hers-fan
HVAC Fan 2 -
Single Speed PSC Furnace Fan
0.58
HVAC Fan 2-hers4an
Registration Number 217.PO1000214OD-000-000-00OOWD-0000 Registration Date/Time: 2017-11-20 12:19:46 HERS Provider. CeICERTS Inc.
CA Building Energy Efficiency Star dards - 2016 Residential Compliance Report Version - CFI R-09012017-934 SP1 Report Generated at: 2017-11-20 09:50:19
1 ti
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Date/Time: 09:55, Mon, Nov 20, 2017 Page 11 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr424.ribdl6x
HVAC FAN SYSTEMS - HERS VERIFICATION
Name
VerMed Fan Watt Draw
Required Fan Efficiency (Watts/CFM)
HVAC Fan 1-hers-fan
Required
0.58
HVAC Fan 2-hers-fan
Required
0.58
IAQ (Indoor Air Quality) FANS
01
02
- 03
04
.. Os. .._
- 06
Dwelling Unit
IAQ CFM
U1Q WattsICFM
IAQ Fan Type
IAQ Recovery
Effectiveness(%)
HERS Verification
SFam1AQVenIRpt
86
_
- 0.25
Default
0
Required
Ca"I RTS, Inc.
f." r V I E) F F-11
Registration Number. 217-P010002140D-000-000-0000000-0000 Registration DateRme: 2017-tt-20 12:19:46 HERS Provider CaICERTS Mc.
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-09012017.934 SPI Report Generated at 2017-11-20 09:56:19 -
.e. a
CERTIFICATE OF COMPLIANCE -RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01
Project Name: Griffin Ranch 2017 - Plan #8(4820) Calculation Daterfime: 09:65, Mon, Nov 20, 2017 Page 12 of 12
Calculation Description: Title 24 Analysis Input File Name: Lennr424.dbdl6x
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. 1 certify that this Certificate of Compliance documentation is accurate and complete,
Documentation Author Name:
Documentation Author Signaturr,
Rick Maurer
Company:
Signature Date:
Rick Maurer Title 24, Inc.
2017-11-20 12:18:55r�✓gvE�—
:JR:M.a R,Nr4(Ewd M4ti1I r'P4Y(ti-.uXsu,
Address:
CEAIHERS Certification Identification (If applicabl
7544 Saddlehill Trail
R13-90-10024
Citylstale2ip: - -
Phone:
Orange, CA 92869
714-771-1507
RESPONSIBLE PERSON'S DECLARATION STATEMENT
certily the following under penalty of perjury, under the laws of the State of California:
1. 1 am eligible under Division 3 of the Business and Professions Code to accept responsibility for the building design Identified on this Certificate of Compliance.
2. 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements Write 24, Part 1 and Part 6 of the California Code of
Regulations.
3. The building design features or system design features identified on this Certificate of Compliance are consistent with the information provided on other applicable compliance documents,
worksheets, calculations, plans and specifications submitted to the enforcement agency for oppro4al,wlth this Adding permit application.
Responsible Designer Name: ;`+ 4+„ „
{ R
Responsible DesignecSlgnattrret`•
James Jenike
Company: r ,
Date Signed:
Lennar Homes - Southern CA
2017-11-20 12:19:46
Address:
License:
980 Montecito Drive, Suite 302
Citylstale2ip:
Phone:
Corona, CA 92879
951-817-3500
Digitally signed by CaICERTS. This digital signature is provided in order to secure the content of this registered document, and in noway implies Registration
Provider responsibility for the accuracy of the information.
Easy to Verify
at CoICERTS.com
Registration Number. 217-P010002140D-000.000-0000000-0000 Registration Dateinme: 2017-11-20 12:19:46 HERS Provider. CACERTS ina
CA Building Energy Efficiency Staldards -2016 Residential Compliance Report Version - CF1 R-09012017-934 SPt Report Generated at: 2017-11-20 09:56:19
" Of
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - Plan #8(4820)
Date
11/20/2017
System Name
HVAC - Living/Guest
Floor Area
2,800
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
2
COIL
CFM
Total Room Loads 1.659
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING PEAK
COIL HTG.
PEAK
System
Sensible
Latent
CFM
Sensible
-Heating
Output per System
64,000
35 027
3,7071760
29,819
Total Out ut. Btuh
128,000
0
Output Btuhls ft
45.7
•542
367
System
0
0
-Cooling
Output per System
42,000
0
0
0
0
Total Output Btuh
84,000
0
542
36,112 3,7671330,554
0
Total Output Tons
7•0
367
Total Output Btuhls ft
30.0
Total Output s fUTon
400.0
Air System
CFM perS tom
1,600
HVAC EQUIPMENT SELECTION
Airflow cfm
3,200
Liv/Gst.HVAC Equipment Selection & Sizing by Ottv
55,340
15,667
128,000
Airflow cfm/s ft
1.14
Airflow cfm/Ton
457.1
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
55,340
15,667
128,000
Outside Air cfmis ft
0.00
Note: values above given at ARI conditions
Aug 3 PM
Jan 1 AM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak)
26 OF 68 OF 68 OF 105 OF
Outside Air �•----�
0 cfm Supply Fan Heating Coil
3,200 cfm
68 OF
---I--�
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112 / 78 IF 75162 OF 75 / 62 IF 55 / 54 OF
-77
O*
Outside Air A
0 cfm Supply Fan Cooling Coil
3,200 cfm
75 / 62 OF j
55 / 54 °F
47.5% 1 ROOM
75162 IF
EnergyPro 7.2 by EnergySoff
User Number. 1686
10: Page 15 of 16
r
,r. d
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Lennar Homes - iPlan #8(4820)
Date
11/20/2017
System Name
HVAC - Bedrooms
Floor Area
2,020
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
1
COIL
.CFM
Total Room Loads 1,214
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation E o
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COOLING PEAK
COIL HTG.
PEAK
Heating System
Sensible
Latent
CFM
Sensible
Output per System
80,000
25,619
2,7181
552
21,653
Total Output Btuh
80,000
0
Output Btuhls ft
39.6
397
267
System
0
0
-Cooling
Output perSystem
60,000
0
0
0
0
Total Output Btuh
60,000
0
397
26,412
2,718
0
Total Ou ut Tons
5.0
267
Total 0 u1put Btch1s ft
29.7
Total Output s fNTon
404.0
22,186
Air System
CFM per System
2,200
HVAC EQUIPMENT SELECTION
Airflow cfm
2,200
Bed.HVAC Equipment Selection & Sizing by Others
39,901
10.837
80,000
Airflow cfm/s ft
1.09
80,000
Jan 1 AM
Airflow cfmnlon
440.0
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
1 39,901
10,837
Outside Air cfm/s ft
0.00
Note: values above given at ARI
conditions
Aug 3 PM
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating
Peak
26 OF 68 OF 68 OF 105 °F
---.I�_�_.l-
Outside Air
0 cfm Supply Fan Heating Coil
2,200 cfm
68 OF
4 UT 1.- 0 4
--
105 OF
ROOM
68 OF
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling
Peak
112 / 78 IF 75162 IF 75 / 62 IF 55 / 54 IF
fC�ir
Outside Air
0 cfm Supply Fan Cooling Coil
2,200 cfm
75/62OF f
55 / 54 OF
47.60% I R O
75/62OF
EnergyPro 7.2 by EnergySoR
User Number. • 1686
ID:
Page 16 of 16
L �s
S
m, Sx t tz7F,
o x 8- 5
„ • rZy,,, . - � tax r O - Z`l b
� • �.Yim. 37�1�'= y.� F,
yl�uL7l-s�It��
Z )oo = ty (Lb 3�2,
4xco=-t-I
!II►�
• • 4,`Zyr7. 3 x 6 =1 8'
• • rp1 N - Z- K to = 2 4 �- )
• • BVT-,� 1 ti x �$ 1 c to Ctl F-.
• • : t,%V %ON'f
g-
TOTAL C-t LAM I W C, =
a1�r.
ARE
30`{ �.FT
S KYLIQAT-S
n
T
m
C4IA ) 7-A z.x co =Z4 (L-)
ToTAL ., 7 2
Z 3 r /
�o
M S. qf
A1N AREA _..:.PLAN.: Z
3 x ,r Ly Fio
Z co ?� to = 1 5
�§g5 zS
3 x �- _• b
•
��dl1v�
33) y sQ.FT.
m,v3✓�, 14 - $ F,
r-,
y
17-5
.b
v».)5A y,q3_ Itt`-�•F,
• k t z-/ nrx— W x S o 5 vv) rvac� w
�c I r jO.co r—,
yy 1y(1 gz)
7a5,�o
TOTAL_ %LA--7,-IWC
Z 3 (—:+ �o
r
AREA : ,..PLAN :.3
y-n , y3,�, v x i = C?
yy1.r�r� �xc6= 9cLr�,
F,
�KYLIG,HTS
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flvr �a
Or
Y14 vr,~r I
,92 x = S �� /
9' t%-/ 10- ,
• biry . �bxi� ; I,�,StLIF
2b X 1 `- 7. 1 F
Zx y = 1 �o tom,
GlarzAc�E
TOTAL GILA-4INGi= �4 1 57
PLAN-4
3 al S" sue.FT
_e
-r-►-$LI0F
en , "AP, 1-.�4 X <v = 1110 �
2 Y ly O
Vila, Y Z X 15,3(LI F
0010 1
13k7, tl
o
t7 2 N -b X fv = 3 �p Ql-)
L r4-V M
7�
2Y(40-2`!106,)
3 � �Y � 8'C�•1 F
N
LA 1 514
eq. FT.
� , ✓s✓�, Z 3 X ! y
= Si' S
=3b F.
d
►3J.y - X�o =34p
t3 ry S• • 1X a- =
spv
• Y3Ma��3r�.S••3x 6 =
3� tL)
m.v3�•.� Z x 3 =
� �) �w3
� `t
_ �, 1
3
2� �rel�"'
rr hs�o • z
�
r x 11 F•
ram .�3
i�-�T�Nw•zx
y 3y.7
1'Yi ) i X.t O : ! 14 Cj Wi v T ! —5 L 1 b{
i K� T�N!'�•� Q! x S = �! O PO09cs
T-/ IV s• $ x iy ' )0.1 F I
as L1VlNs glawF
TOTAL Gtt- ,
F-0
Ll 5 VI gQ - FT.
LJI'7 i
co
yr orz Al 2- 25-
L)
�r4
SKYL16M 5
.-T
o
L ice, to x
Z.%4)c/0
S L Q2e
A
MU LT
2-e -F. 9
I n�&T.
-2-
cm�
m
V
b-
mt-T� -1
5- F-
M IMAI
(4 = 3- M,,#3,04. ) 6 X 510 -2. R% 3 F -
(o = 3 to C rr3 I T.)q
q
T , Al
F-i-PX Qnl,
W f m-,51 0 1--,
so -or, LIV t 4 JW C
LAMA W G,
A'�IN AREA .., .. P1_.AN 7
Li -) 0-0 !sq. VrT.
fY
I
Cd-
2� Xx
-L x
SAO
16 t�,.
ca
LL 57 L A:,?'V.-4Vo
4 8-4 Cl 'lt—)4
I) (y) r
Li y /0 -Z 1140
145 fvtOey
q2o
s
x I
O"K V.0 G
e" T,
v
t1A
OA TOTAL,..
t4
H �
PLAW10;-
14 e" - 0 - sQ• FT.
�T• . ,3 x = Zy RP
p /i �•+r � 1 �o X l = Z'j F
wr KYL14)AT5
vC-rl 5cice, '
`t F
FoLt.��� f�tJ�v✓ I'L2 r to x I b =
t%4
/&r;
r
o 4�., Tr
.. ; LIv/SST,
t �y
4.5
Mon,
�3 x — 1 S� • •
b�N.
3 X � = 3 ��L f • •
L,KyUN..•
Z x s -1 O •
C-
NO
Yv F• • Z-
5 U ITE•s(o K � = � � S coo
TOTAL. (LA-7-ANC,.:_ 911
g.9 %
EEQU 1 PMENT coca ec?oA,L)
L m,,s HOM s DLDR-SPEcV. WATT HEAMER
�� Ca R1 FFl N. R L."C%4 ZO 1-7 mr=-c.H. SPE(fa, +4EATING, 4 A1G
L.A .Q vJ NT'A. ,
CgAS
FURNACE
5TU
I N PUT
13TU
OUTPUT
GSM
LOW
LEAXA.CIS RA
FAN
WATT ®RW
COOLING~ COIL
-r KV
VE.RIM50 A1RF1.:
CONDENSER
SSMER/ sER (M1N
TO K19:,
aTU -.`a Co " 1S
SENS. e 1150
\/eP)F=lS0 EER
Ric RZI G, . G HAMGE
WATER 14SATER
� A�-L01.15
P TU H 11.1PVT
REcflv�2Y EFFIG.
ST'p.N o FsY LO sS
' �NE2C�`t �AGZv1,Z
F1RST W2, RA- lV-.lCj
H oT H z.o PIPE INS.
HVAC DUCT INS%.
HYAC vucT TEST
TovP.
HOUSE
mer-% i►�smcGv.
_PtEQ'C-.
MEc14, SPEC-V.
1y.0/iLO
IzEgod _
I ZEQ' O,
i",4t�tI�LEsS
O
'� ZC70, oc�o
N� A
►� lA
'92 UEF
+ SO CAI._.
IZEQ`D.
R-(.n.0
REG?00-
x 4 (o
mer-VA. SPEGq.
$.2NSPF
MEGH , Sf'Ectp.
REa'm
MEcH. SPEC-O.
REC,� ca.
TIE It4To
HOUsu
wf 14
REq'O.
N1CRHT SUT-FFAGK REQUIREC7
VERIFY 50vrly 09PINANCE (IF AWY) PIZ101Z TO A,Jc SE'r.
HVAG EQUIPMENT SIZINGS I SFsG11=1GAmON 131,f vrHiE-LIz.S.
�jo' 4
Prior to final inspection an electronically signed and registered copy of the following checked CF2R installation
certificates shall be posted and made available to the enforcement agency.
For energy features that require HERS field verification, an electronically signed and registered copy of the following
checked CF311 verification and diagnostic testing certificates shall be posted and made available to the enforcement
agency.
Verification
Installation
Certificate
Certificate
Document
Category
Document
CF3R (HERS)
CF2R
Category
Description
Description
Envelope
X
ENV-01
Non HERS
Fenestration/Glazing
Envelope
X
ENV-02
Non HERS
Envelope Air Sealing Joints & Openings
Envelope
X
ENV-03
Non HERS
Insulation Installation
Envelope
Roofing - Ventilation
X
ENV-04
Non HERS
Cool Roof or Radiant Barrier If Required)
Envelope
Building Envelope Air Leakage
ENV-20H
HERS
Blower Door Test
ENV-
Envelope
X
21H-24H
HERS
Quality Insulation Installation QII
Lighting
X
LTG-01
Non HERS
Single Family Lighting
Lighting
LTG-02
Non HERS
Multi -Family Lighting
Mechanical
HVAC Systems & Ducts
X
MCH-01
Non HERS
Return Air Filter Labeling
Mechanical
MCH-02
Non HERS
Whole House Fan.
Mechanical
Duct Leakage Test
X
X
MCH-20H
HERS
Low Leakage Air Handler LLAH
Mechanical
Duct Location
x
X
MCH-21H
HERS
Conditioned Space
Mechanical
Fan Watt Draw Efficacy (FWD)
X
X
MCH-22H
HERS
.58 Watts/CFM)
Mechanical
Cooling Coil Airflow (CCA)
X
X
MCH-23H
HERS
350 CFM/Ton
Mechanical
X
X
MCH-25H
HERS
Refrigerant Charge Verification
Mechanical
X
X
MCH-26H
HERS
SEER & EER Verification
Mechanical
Indoor Air Quality & Mechanical Ventilation
X
X
MCH-27H
HERS
ASHRAE 62.2 Continuous Fan
Mechanical
Supply Duct Surface Area,
MCH-29H
HERS
R-Value & Buried Ducts
Plumbing
PLB-01
Non HERS
PLB-21H
HERS
Multi -Family Hot Water Distribution System
Plumbing
X
PLB-02
Non HERS
PLB-22H
HERS
Single Famil Hot Water Distribution System
Please coordinate with the subcontractors and HERS rater the importance of having the above checked certificates
filled out on time to prevent any hold-ups during final inspection. The Certificate of Occupancy will not be issued
until the CF2R & CF3R certificates are reviewed and approved by the enforcement agency. Keep in mind that some
of these items need to be inspected by the HERS rater prior to drywall.
i
Continuous Ventilation Calculation
Each whole building ventilation system must meet the minimum CFM required and field
verified with diagnostic testing of airflow performance. In addition, the fan must be
certified with a maximum sone rating of 1.0 or less.
CFA x .01 + 7.5 (# of Bedrooms +1) = Ventilation Rate (Min. CFM @ .25" W.C.)
Plan 1(2967)
2967 x .01 + 7.5 (3 + 1) =
29.67 + 30.0 = 59.67 Min. CFM
Plan 1X(3271)
3271 x .01 + 7.5 (4 + 1)
= 32.71 + 37.5 = 70.21 Min. CFM
Plan 2(3314)
3314 x .01 + 7.5 (4 + 1)
= 33.14 + 37.5 = 70.64 Min. CFM
Plan 3(3475)
3475 x .01 + 7.5 (4 + 1)
= 34.75 + 37.5 = 72.25 Min. CFM
Plan 4(3818)
3818 x .01 + 7.5 (4 + 1)
= 38.18 + 37.5 = 75.68 Min. CFM
Plan 5(4154)
4154 x .01 + 7.5 (5 + 1)
= 41.54 + 45.0 = 86.54 Min. CFM
Plan 6(4529)
4529 x .01 + 7.5 (4 + 1)
= 45.29 + 37.5 = 82.79 Min. CFM
Plan 7(4700)
4700 x .01 + 7.5 (4 + 1)
= 47.00 + 37.5 = 84.50 Min. CFM
Plan 8(4820)
4820 x .01 + 7.5 (4 + 1)
= 48.20 + 37.5 = 85.70 Min. CFM