BRES2016-0168 Title 24t
. r
I BUILDING ENERGY ANALYSIS REPORT I
PROJECT:
Mr & Mrs Liberati - Plan 1725
54240 Avenida ALVARADO -APIC: 774-203-01
La Quinta, Ca 92253
R"C'NED
JUL1.
Project Designer:
Coronel Enterprises
42760 Madio Street
Indio, Ca 92201
760.775.1234
Report Prepared by:
CITY OF Lia OUINTA
COMMUNITY DEVELOPMENT Santiago Lopez-Ocampo
Santiago Lopez-Ocampo
--,.P-.O.-Box-1.01.8
La Quinta, Ca 92247
760.485.8927
:.
Job Number:
LQ051116Rev07151
Date:
7/15/2016
CITY OF LA QUINTA.
BUILDING & SAFETY DEPT.
APPROVED
FOR CON STRUCTI Id
DATE 1 9'Y
L ('0
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 2013 Building Energy Efficiency Standards.
This program developed by EnergySoft, LLC — www.energysoft.com.
EnergyPro 6.7 by EnergySoft User Number: 5732 ID: LQ051116F--v071516
<<J
'1
I TABLE OF CONTENTS I
Cover Page 1
Table of Contents 2
Form CF -1 R -PRF -01-E Certificate of Compliance 3
Form RMS -1 Residential Measures Summary 12
Form MF -1 R Mandatory Measures Summary 13
HVAC System Heating and Cooling Loads Summary 17
EnergyPro 6.7 by EnergySoft .lob Number ID: LQ051116Rev071516 User Number: 5732 1
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Mr & Mrs Liberati Calculation Date/Time: 04:52, Fri, Jul 15, 2016
Calculation Description: Title 24 Analysis Input File Name: Liberati - 1725 South (MB@East)071516(PowerWall).xml
.1Z
CF1 R -PRF -01
Page 1 of 9
GENERAL INFORMATION
ENERGY USE SUMMARY
01
Project Name Mr & Mrs Liberati
04
05
02
Calculation Description Title 24 Analysis
08
Energy Use (kTDV/ff2-yr)
03
Project Location 54240 Avenida ALVARADO - APN.:
774-203-012
Percent Improvement
04
City La Quinta
05
Standards Version Compliance 2015
06
Zip Code 92253
07
Compliance Manager Version BEMCmpMgr 2013-4 (744)
08
Climate Zone CZ15
09
Software Version EnergyPro 6.6
10
Building Type Single Family
11
Front Orientation (deg/Cardinal) 270
12
Project Scope Newly Constructed
13
Number of Dwelling Units 1
14
Total Cond. Floor Area (ft2) 1725
15
Number of Zones 1
16
Slab Area (ft2) 1725
17
Number of Stories 1
18
Addition Cond. Floor Area N/A
19
Natural Gas Available Yes
20
Addition Slab Area (ft2), N/A
21
Glazing Percentage (%) 23.3%
COMPLIANCE RESULTS
01 Building Complies witti`:Computer Performance
02 This building Incorporates feMurdd that require fieiiix'te§ting and/or:verification by a certified HERS rateraundenthe supervision of a CEC-approved HERS provider.
03 This building incorporates one or�moreSpecial:FeaAures shownbelow x +'e e
REQUIRED SPECIAL FEATURES
The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
Registration Number: 216-N0175268B-000000000-0000 Registration Date/Time: 2016-07-15 05:24:05 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744 Report Generated at: 2016-07-15 04:53:24
ENERGY USE SUMMARY
04
05
06
07
08
Energy Use (kTDV/ff2-yr)
Standard Design
Proposed Design
Compliance Margin
Percent Improvement
Space Heating
1.20
0.72
0.48
40.0%
Space Cooling
89.09
95.54
-6.45
-7.2%
IAO Vantilation
1.22
1.22
0.88
0.0%
Water Heating
13.07
6.70
6.37
48.7%
Photovoltaic Offset
----
0.00
0.00
---
Compliance Energy Total
104.58
104.18
0.40
0.4%
REQUIRED SPECIAL FEATURES
The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
Registration Number: 216-N0175268B-000000000-0000 Registration Date/Time: 2016-07-15 05:24:05 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744 Report Generated at: 2016-07-15 04:53:24
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Mr & Mrs Liberati
Calculation Description: Title 24 Analysis
I HERS FEATURE SUMMARY
Calculation DatelTime: 04:52, Fri, Jul 15, 2016
Input File Name: Liberati - 1725 South (MB@East)071516(PowerWall).xml
CF1 R -PRF -01
Page 2 of 9 ,
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:
• IAO mechanical ventilation
Cooling System Verifications:
• Minimum Airflow
Verified EER
• Verified SEER
• Refrigerant Charge
• Fan Efficacy Watts/CFM
HVAC Distribution System Verifications:
• Duct Sealing
• Ducts located entirely in conditioned space
• Low -leakage Air Handling Unit k
Domestic Hot Water System Verifications: °g
• — None — :=:b
ENERGY DESIGN RATING
This is the sum of the annual TDV energy consumption for ene.1r lase components included in the performance compliance approach for the Standard Design Building (Energy Budget) and the annual
A.°.Y: a <::;' d✓y d$
TDV energy consumption for lighting and components not. regulated by Title,24, Part 6 (such as domesticlappliances and consumer electronics),.and accounting for the annual TDV energy offset by an
on-site renewable energy system.
ReferenceQEriergy UseEnergy Design It sting Margin Percent Improvement
Total Energy (kTDV/f2-yr)` 155.24 ,154.84 0.40 0.3%
• includes calculated Appliances and Miscellaneous Energy Use (AMEU)
BUILDING - FEATURES INFORMATION
01
02
03
04
05
06
07
Project Name
Conditioned Floor Area (ft2)
Number of Dwelling
Units
Number of Bedrooms
Number of Zones
Number of Ventilation
Cooling Systems
Number of Water
Heating Systems
Mr & Mrs Liberati
1725
1
3
1
0
1
ZONE INFORMATION
01
02
03
04
05
06
07
Zone Name
Zone Type
HVAC System Name
Zone Floor Area
(ft2)
Avg. Ceiling
Height
Water Heating System 1
Water Heating System 2
Whole House
Conditioned
HVAC Systema
1725
9
DHW Sys 1
Registration Number: 216-14017526813-000000000-0000 Registration Datefrime: 2016-07-1505:24:05 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CFiR-04072016-744 Report Generated at: 2016-07-15 04:53:24
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Mr & Mrs Liberati Calculation Date/time: 04:52, Fri, Jul 15, 2016
Calculation Description: Title 24 Analysis Input File Name: Liberati - 1725 South (MB9East)071516(PowerWall).xml
i'
CF1 R -PRF -01
Page 3 of 9
OPAQUE SURFACES
01
02
03
04
05
Name Construction" Type
„:..
06
01
02
03
04
05
06
07
08
Name
Zone
Construction
Azimuth
Orientation
Gross Area (ft2)
Window & Door Area (ft2)
Tllt (deg)
Ri/S, 55.33'x 10'
Whole House
R-21 Wall +1 EPS
180
Right
553.3
217
90
Re/E, 35' x 10'
Whole House
R-21 Wall +1 EPS
90
Back
350
22
90
Le/N, 55.33' x 10'
Whole House
R-21 Wall +1 EPS
0
Left
553.3
74
90
Fr/W, 35'x 10'
Whole House
R-21 Wall +1 EPS
270
Front
350
108
90
Roof 2
Whole House
R-38 Roof Attic w/Radiant
0.85
0.07
1724
OPAQUE SURFACES — Cathedral Ceilings
01
02
03
04
05
Name Construction" Type
„:..
06
07
08
09
10
11
Orientatio
Skylight Area
Roof Rise
Roof
Roof Tilt
Roof
Roof
Framing
Name
Zone'
Type
n
Area (ft2)
(ft2)
(x in 12)
Pitch
(deg)
Reflectance
Emittance
Factor.
t
.
Roof
Whole House .J
R-38 Roof Attic w/Radiantl
Left
1.1
1
0.2
0.02
0.95
0.1
0.85
0.07
ATTIC aw
Oi 02< ; ' r e°
05 06 07 08
Name Construction" Type
„:..
Roof�Rise:
..sr
Roof.ReflectancQ!' k Roof Emittance Radiant Barrier Cool Roof
A.a:..xr ena
Attic Whole House Attic RoofWhole House Ventilated.
0.2"
". 0.1 0.85 No No
Registration Number: 216-N0175268B-000000000-0000 Registration Date/Time: 2016.07-15 05:24:05 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744 Report Generated at: 2016-07-15 04:53:24
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Mr & Mrs Liberati Calculation Date/Time: 04:52, Fri, Jul 15, 2016
Calculation Description: Title 24 Analysis
Input File Name: Liberati - 1725 South (MB@East)071516(PowerWall).xml
CFI R -PRF -01
Page 4 of 9
WINDOWS
01 02
.03 04
Name Side of Building
Area (ft2) U -factor
2680 Fr/W, 35'x 10'
20.0 0.50
01
02
03
04 05
06
07
08
09
10
Name
Type
Surface (Orientation -Azimuth)
Width (ft) Height (ft)
Multipli
er
Area
(W)
U -factor
SHGC
Exterior Shading
8080 SGD @ Living
Window
Ri/S, 55.33'x 10' (Right -180)
- --
1
64.0
0.47
0.24
Insect Screen (default)
5050 Fix @ Living
Window
Ri/S, 55.33'x 10' (Right -180)
-
1
25.0
0.47
0.24
Insect Screen (default)
8080 SGD @ Dining
Window
Ri/S, 55.33'x 10' (Right -180)
-
1
64.0
0.47
0.24
Insect Screen (default)
8080 SGD @ MBed
Window
Ri/S, 55.33'x 10' (Right -180)
- -
1
64.0
0.47
0.24
Insect Screen (default)
6020 Fix @ MBed
Window
Re/E, 35'x 10' (Back -90)
- -
1
12.0
0.28
0.25
Insect Screen (default)
5020 Fix @ MBath
Window
Re/E, 35'x 10' (Back -90)
-
1
10.0
0.28
0.25
Insect Screen (default)
4020 Fix @ Shower
Window
Le/N, 55.33'x 10' (Left -0)
- -
1
8.0
0.28
0.25
Insect Screen (default)
5050 xo @ Bed2
Window
A, Le/N, 55.33'x 10' (Left -0)
-
1
25.0
0.30
0.22
Insect Screen (default)
5020 Fix @ Bath2
WindowLe/N,
J .j-. 55.33'x 10' (Left -0)
- -
1
10.0
0.28
0.25.
Insect Screen (default)
5050 xo @ Bed3
Window
0, ''r. LeM, 55.33'x 10'(Left
-
1
25.0
0.30
0.22
Insect Screen (default)
3020 Fix @ Powder
Window,
r Le/N; 55 33 10'.:(Left-0)
-
1
6.0
0.28
0.25
Insect Screen (default)
3080 FrDr @Entry
Window
Fr/VII;`35x10' (Front -270)
- =_
1
24.0
0.28
0.22
Insect Screen (default)
8080 SGD @ Living 2
g
Window
(ro '2 f )�
r � ��--- Fr/W, 35' x 10'�Fro�N270y
:,
---
1 � '64.0
0.47
0.24
(default)
Insect Screen )
10 Solatube @ Bath2
Skylight
„' Roo(LeftO)
1 5
0.61
0.27
10 Solatube @r;
Walk -In
Skylight
R&AI-el 0)
s
.5
0.61
0.27
DOORS
01 02
.03 04
Name Side of Building
Area (ft2) U -factor
2680 Fr/W, 35'x 10'
20.0 0.50
Registration Number: 216-No175268B-000000000-0000 Registration Date/Time: 201607-15 05:24:05 HERS Provider: CaICERTS Inc.
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744 Report Generated at: 2016-07-15 04:53:24
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Mr & Mrs Liberati
Calculation Description: Title 24 Analysis
Calculation Date/Time: 04:52, Fri, Jul 15, 2016
Input File Name: Liberati - 1725 South (MB@East)071516(PowerWall).xml
CF1 R -PRF -01
Page 5 of 9
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04
05
06
07
)° NftArear(ft�'
Perm a ft) Edge InsulR-value &Depth Carpeted Fraction Heated
Exposed x°" Whole'House
e� ti, ZV725 W
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R -value
U -value
Assembly Layers
• Cavity / Frame: no insul. /2x4 Top Chrd
2x4 Top Chord of Roof Truss @ 24
Roof Deck. Wood Siding/sheathing/decking
Attic RoofWhole House
Attic Roofs
Wood Framed Ceiling
in. O.C.
none
0.644
Roofing: Light Roof (Asphalt Shingle)
_
Inside Finish: Gypsum Board
• Cavity/ Frame: R-21 /2x6
• Exterior Finish: Wood
R-21 Wall +1 EPS
Exterior Walls
Wood Framed Wall
2x6 @ 16 in. O.C.
R 21
0.066
Siding/sheathing/decking
• Inside Finish: Gypsum Board
Ceilings (below
Cavity/Frame: R-9.1 /2x4
R-38 Roof Attic w/Radiant
attic) a
Wood Framed Ceiling
2x4 @ 24 in. O.C.
R 38
0.025
Over Floor Joists: R-28.9 insul.
• Inside Finish: Gypsum Board
Cavity/ Frame: R-38 12x4
j
• Roof Deck: Wood Siding/sheathing/decking
R-38 Roof Attic w/Radiantl
Cathedral Ceilings
':Wood Framed Ceiling
2x4 @ 24 in. O.C.
R'38
0.036
Roofing: Light Roof (AsphaR Shingle)
SLAB FLOORS 3'
01
01 'r02
gg
. R 03 i"
System Type Distribution Type Water Heater Number of Heaters Solar Fraction (%)
o5 06 07
Name ZoreA�o
)° NftArear(ft�'
Perm a ft) Edge InsulR-value &Depth Carpeted Fraction Heated
Exposed x°" Whole'House
e� ti, ZV725 W
lb -A I
L* EK None 0.8 No
BUILDING ENVELOPE - HERS VERIFICATION
01 02 03 04
Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50
Not Required Not Required Not Required —
WATER HEATING SYSTEMS
01
02 in 04 09 OG
Name
System Type Distribution Type Water Heater Number of Heaters Solar Fraction (%)
DHW Sys 1 - 1/1
DHW Pipe Insulation, All Lines DHW Heater 1 1 .0%
Registration Number: 216-N0175268B-000000000-0000 Registration Date/Time: 2016-07-15 05:24:05 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744 Report Generated at: 2016-07-15 04:53:24
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Mr & Mrs Liberati
Calculation Description: Title 24 Analysis
Calculation Date/Time: 04:52, Fri, Jul 15, 2016
Input File Name: Liberati - 1725 South (MB@East)071516(PowerWall).xml
CF1 R -PRF -01
Page 6 of 9
WATER HEATERS
01
02
03
04
05
06
07
08
Name
Heater Element Type
Tank Type
Tank Volume
(gal)
Energy Factor or
Efflclency
Input Rating
Tank Exterior
Insulation
R -value
Standby Loss
(Fraction)
DHW Heater 1
Natural Gas
Small Instantaneous
0.2
0.95
199000-Btu/hr
0
0
WATER HEATING - HERS VERIFICATION
01
02
03
04
05
06
07
Name
Pipe Insulation
Parallel Piping
Compact Distribution
Point -of Use
Recirculation
Control
Central DHW
Distribution
DHW Sys 1 - 1/1
Cooling Component 1:Heating Component i Air
gt
—
`
Cooling Component 1
—
Air Distribution System 1
Distribution System 1:HVAC Fan 1 1
SPACE CONDITIONING SYSTEMS AiLi; N.
01 , - ;..
02 03
04
05
06
SC Sys Name
System Type' Heating Unit Name
Cooling Unit Name
Fan Name
Distribution Name .
Multi -speed
Compressor
HERS Verification
12.3
14.5
Not Zonal
Cooling Component 1:Heating Component i Air
gt
Other.Heating and Cooling ; : ` 't " :
- HeatirigComponent 1
`
Cooling Component 1
HVAC Fan 1
Air Distribution System 1
Distribution System 1:HVAC Fan 1 1
System ! �. t_(
HVAC - HEATING UNIT TYPES a' ,'
01 r. - - 62 : 03
Name Type Efficiency
Heating Component 1 CntrlFurnace - Fuel -fired central furnace 80 AFUE
HVAC - COOLING UNIT TYPES
01
02
03 04
05
06
07
Name
Cooling Component 1
System Type
SplitAirCond
Efficiency
EER SEER
Zonally Controlled
Multi -speed
Compressor
HERS Verification
12.3
14.5
Not Zonal
Single Speed
Cooling Component
1 -hers -cool
Registration Number: 216-No175268B-000000000-0000 Registration Date/Time: 201607-1505:24:05 HERS Provider: CaICERTS inc.
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744 Report Generated at: 2016-07-15 04:53:24