0306-070 (RPL) Title 24TITLE 24 REPORT
Title 24 Report for:
Larry Shields
Avenida Bermudas - Garage Left
La Quinta, CA
Project Designer
H
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DA rE
Report Prepared By:
Joan D. Hacker
Insu-Form Inc.
68255 Corta Road
Cathedral City, CA 92234
(760) 324-0216
Job Number:
Date:
6/4/02 4
Dy By
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 2001 Building Energy Efficiency Standards.
This program developed by Gabel Dodd/EnergySoft, LLC (415) 883-5900.
EnergyPro 3.1 By EnergySoft Job Number. User Number. 2655
I
I TABLE OF CONTENTS I
Cover Page
Table of Contents
Form CF -1 R Certificate of Compliance
Form MF -1 R Mandatory Measures Checklist
Form C -2R Computer Method Summary
HVAC System Heating and Cooling Loads Summary
Room Load Summary
1
2
3
6
7
11
12
EnergyPro 3.1 By EnergySoft Job Number. User Number: 2655
Certificate of Compliance: Residential (Part 1 of 2) CF -1 R
Larry Shields 6/4/02
Project Title Date
Avenida Bermudas - Garage Left La Quinta
Project Address Building Permit #
I nsu-Form Inc. (760) 324-0216 Plan Check / Date
Documentation Author Telephone
Computer Performance 15 Field Check / Date
Compliance Method (Package or Computer) Climate Zone Enforcement Agency Use Only
GENERAL INFORMATION
Total Conditioned Floor Area: 1,691 ft2 Average Ceiling Height: 10.0 ft
Total Conditioned Slab Area: 1,691 f?
Building Type:
(check one or more)
X❑ Single ,Family Detached ❑ Addition
❑ Single Family Attached ❑ Existing Building
❑ Multi -Family ❑ Existing Plus Addition
Front Orientation: (East) 90 deg_
Number of Dwelling Units: 1.00
Number of Stories: 1
Component
TvDe
Slab On Grade
Slab On Grade
R-13 Wall w/1" EPS
Solid Wood Door
R-38 Roof (R.38.2x14.16)
FENESTRATION
Floor Construction Type: ® Slab Floor
❑ Raised Floor
Const.
Frame Assembly Location/Comments
Type U -Value (attic, garage, typical, etc.)
n/a
0.756
Exposed Slab MR -0.0 Perimeter Insulation
n/a
0.756
Covered Slab MR -0.0 Perimeter Insulation
Wood
0.059
Exterior Wall
None
0.387
Exterior Door
Wood
0.028
Exterior Roof
Shading Devices
Type
Orientation
Area
Fenestration
Exterior
Overhang Side Fins
SF
U -Factor
SHGC
Shading
Yes / No
Yes / No
Front
(East)
40.0
0.55
0.65
Bug
Screen
X❑
❑
❑ X❑
Front
(East)
34.7
0.57
0.67
Buq
Screen
X❑
❑
❑ O
Right
(North)
2.7
0.57
0.67
Bug
Screen
X❑
❑
❑ X❑
Right
(North)
40.0
0.60
0.65
Bug
Screen
❑x
❑
❑ Q
Rear
(West)
80.0
0.55
0.65
Bug
ScreenX❑
❑
❑ x❑
Rear
(West)
20.0
0.72
0.73
Buq
ScreenX❑
❑
❑ x❑
Rear
(West)
18.0
0.57
0.67
Bug
ScreenX❑
❑ a
Left
(South)
30.0
0.60
0.65
Bug
Screen
x❑
,❑
❑
❑ x❑
❑
❑
❑ ❑
1:1
1:1
El
Q
❑❑
❑
❑
❑ ❑
Run Initiation Time: 06/04/02 13:40:49 Run
Code
023194449
Ener ro 3.1 By Ener
oft
User Number: 2655
Job Number:
Page: 3 of 12
Certificate of Compliance: Residential (Part 2 of 2) CF -1 R
Larry Shields 6/4/02
Project Title Date
HVAC SYSTEMS Note: Input Hydronic or Combined Hydronic data under Water Heating Systems, except Design Heating Load.
Distribution
Heating Equipment Minimum Type and Duct or
Type (furnace, heat Efficiency Location Piping Thermostat Location /
pump, etc.). (AFUE/HSPF)(ducts, attic, etc.) R -Value Type Comments
(:antral Ftimare 80% AFUE Ducts in Attic 4.2 Setback Living Zone
Cooling Equipment Minimum
Duct
Type (air conditioner, Efficiency
Location
Duct
Thermostat Location /
heat pump, evap. cooling) (SEER)
(attic, etc.)
R -Value
Type
Comments
Split Air Conditioner 12.0 SEER
Ducts in Attic
42
Sethack
Living 7nne
WATER HEATING SYSTEMS
Rated 1
Tank
Energy Fact! 1 External
Water Heater Water Heater
Distribution
# in Input
Cap.
or Recovery Standby Tank Insul.
System Name Type
Type
Syst. Btu/hr
(gal)
Efficiency Loss (%) R -Value
RHEEM 44V50 Small Gas
R cir /Tim .+T .mo
1 40 ()00
50
0.63 n/a n/a
1 For small gas storage (rated inputs of less than or equal to 75,000 Btu/hr), electric resistance and heat pump water heaters, list energy factor.
For large gas storage water heaters (rated input of greater than 75,000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss.
For instantaneous gas water heaters, list Rated Input and Recovery Efficiency.
REMARKS
COMPLIANCE STATEMENT'
This certificate of compliance lists the building features and performance specifications needed to comply with Title 24, Parts 1 and 6 of the
California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with
overall design responsibility. When this certificate of compliance is submitted for a single building plan to be built in multiple orientations, any
shading feature that is varied is indicated in the Special Features/Remarks section.
Designer or Owner (per Business & Professions Code) Documentation Author
Name: Name: Joan D. Hacker
Title/Firm:
Address:
Telephone:
Lic. #:
(signature)
Enforcement Agency
Name:
Title/Firm: _
Address:
Telephone_
(date)
Title/Firm: Insu-For, Inc.
Address: 68255 Corta Road
Cathedral City, CA 92234
Telephone: (7601324-0216
(sign re) (date)
(signature/stamp) (date)
Run Initiation Time: 06/04/02 13:40:49 Run Code: 1023194449
EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. Page:4 of 12
Certificate of Compliance: Residential (Addendum) CF -1 R
Larry Shields 6/4/02
Project Title Date
Special Features and Modeling Assumptions
The local enforcement agency should pay special attention to the Items specified in this checklist. These items require special
written justification and documentation, and special verification to be used with the performance approach. The local
enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies
3ased on the adequacy of the special justification and documentation submitted. I Plan Field
The HVAC System "Living Zone" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 590 sgft Exposed Slab Floor, 3.50" thick at Living
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 1101 sgft Covered Slab Floor, 3.50" thick at Living
HERS Required Verification
These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS
provider. The HERS rater must document the field verification and diagnostic testing of these measures on a form CF -6R. Plan Field
Run Initiation Time: 06/04/02 13:40:49 Run Code: 1023194449
EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. Page:5 of 12
Mandatory Measures Checklist: Residential MF -1 R
NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. Items marked with an
asterisk (') may be superseded by more stringent compliance requirements listed on the Certificate of Compliance. When this checklist is incorporated into
the permit documents, the features noted shall be considered by all parties as minimum component specifications for the mandatory measures whether they
are shown elsewhere in the documents or on this checklist only.
DESCRIPTION Instructions: Check or initial applicable boxes or enter N/A if not applicable.
DESIGNER
ENFORCEMEN
Building Envelope Measures
❑ '§ 150(.): Minimum R-19 ceiling insulation in wood frame assembly, or equivalent U -value.
❑ § 150(b): Loose fill insulation manufacturer's labeled R -Value.
❑.§ 150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U -value in metal frame walls (does not apply to
exterior mass walls).
'§ 150(d): Minimum R-13 raised floor insulation in framed floors.
❑ § 150(1): Slab edge insulation - water absorption rate <= 0.3%, water vapor transmission rate <= 2.0 perm/inch.
❑ §118: Insulation specified or installed meets insulation quality standards. Indicate type and form.
❑ §116-17: Fenestration Products, Exterior Doors and Infiltration/Exfiltration Controls
1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage.
2. Fenestration products (except field fabricated) have label with certified U -Factor, certified SHGC, and infiltration certification.
3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed.
❑ §150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only.
❑ §150(f): Special infiltration barrier installed to comply with Section 151 meets Commission quality standards.
❑ §150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs.
1. Masonry and factory -built fireplaces have closable doors, outside air intake with damper and control, and flue
damper and control:
2. No continuous burning gas pilots allowed.
Space Conditioning, Water Heating and Plumbing System Measures
❑ §110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Commission.
❑ §150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or ACCA.
❑ §150(i): Setback thermostat on all applicable heating and/or cooling systems.
❑ §1500): Pipe and Tank Insulation
1. Storage gas water heaters with less than 0.58 energy factor shall be externally wrapped with R-12.
2. First 5 feet of pipes closest to water heater tank, non -recirculating systems, insulated (R-4 or greater)
3. Back-up tanks for solar system, unfired storage tanks, or other indirect hot water tanks have R-12 external insulation or R-16
combined intemaltextemal insulation.
4. All buried or exposed piping insulated in recirculating sections of hot water systems.
5. Cooling system piping below 55 degrees F. insulated.
6. Piping insulating between heating source and indirect hot water tank.
❑ '§150(m): Ducts and Fans
1. All ducts and plenums installed, sealed and insulated to meet the requirements of the 1998 CMC Sections 601, 603, 604 and
Standard 6-3; ducts insulated to a minimum installed level of R4.2 or enclosed in conditioned space. Openings shall be sealed
with mastic, tape aerosol sealant or other duct- closure system that meets the applicable requirements of UL181, UL181A, or
UL181B. If mastic or tape is used to seal openings greater than 1/4 inch, the combination of mastic and either mesh tape or
tape shall be used. Building cavities shall not be used for conveying conditioned air. Joints and seams of duct systems and
their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with
mastic and drawbands.
2. Exhaust fans systems have back draft or automatic dampers.
3. Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers.
❑ §114: Pool and Spa Heating Systems and Equipment
1. Certified with 78% thermal efficiency, on-off switch, weatherproof instructions, no electric resistance heating, no pilot.
2. System is installed with at least 36" of pipe between filter and heater for future solar, cover for outdoor pools or spas.
3. Pool system has directional inlets and a circulation pump time switch.
❑ §115: Gas fired central furnaces, pool heaters, spa heaters or household cooking appliances have no continuously burning pilot
light. (Exception: Non -electrical cooking appliances with pilot < 150 Btu/hr)
Lighting Measures
❑ §150(k)1: Luminaires for general lighting in kitchens shall have lamps with an efficacy 40 lumens/watt or greater for general
lighting in kitchens. This general lighting shall be controlled by a switch on a readily accessible lighting control panel at an
entrance to the kitchen.
❑ 150(k)2: Rooms with a shower or bathtub must have either at least one luminaire with lamps with an efficacy of 40 lumens/watt
or greater switched at the entrance to the room or one of the alternative to this requirement allowed in Section 150(k)2.; and
recessed ceiling fixtures are IC (insulation cover) approved.
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. Page:6 of 12
Computer Method Summary (Part 1 of 3) C -2R
6/4/02
Proje t Title Date
Avenida Rerrriudas - raraae Left La Qij4nta
Project Address Building Permit #
Inch -Form Inr (760) 324-0216 plan Check/Date
Documentation Author Telephone
Qamputer Performance 15 Field Check/Date
Compliance Method (Package or Computer) Climate Zone
Source Energy Use Standard Proposed Compliance
(kBtu/sf-yr) Design Design Margin
Space Heating 1.03 0.75 0.29
Space Cooling 32.68 35.80 -3.12
Domestic Hot Water 14.53 11.66 2.87
Totals 48.24. 48.21 0.04
BUILDING COMPLIES
GENERAL INFORMATION
Conditioned Floor Area: 1,691 Floor Construction Type: X❑ Slab Floor
Building Type: Single Fam Detached ❑ Raised Floor
Building Front Orientation: (East) 90 deg
Number of Dwelling Units: 1.00 Total Conditioned Volume: 16,910
Number of Stories: 1 Slab Floor Area: 1,691
BUILDING ZONE INFORMATION
Zone Name Floor Area Volume
# of
Units
Thermostat Vent
Zone Type Type Hgt. Area
C:nnrlitinnPd RPthnnk n/a
OPAQUE SURFACES Solar
Act. Gains
Type Area U -Val. Azm. Tilt Y / N Form 3 Reference Location / Comments
Computer Method Summary (Part 2 of 3) C -2R
Larry Shields 6/4/02
Project Title Date
FENESTRATION SURFACES
Run Initiation Time: 06/04/02 13:40:49 Run Code: 1023194449
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:8 of 12
U-
Act. Glazing Type
Location/
#
Type
Area
Factor
SHGC
Azm. Tilt
Comments
J--
Window Front
(Fast)
an_a
n 550_
OB5
gn _9f1 DniihlP NonMtl Clear nafault
Living
7nne
2
Window Front
(East)
8.0
0.570
0.67
90 90 Double NonMti Clear Default
Livinq
Zone
L
Window Front
(East)
26.7
0.570
0.67
90 90 Double NonMtl Clear Default
Living
Zone
4
Window Right
(North)
2.7
0.570
0.67
0 90 Double NonMtl Clear Default
Living
Zone
5
Window Right
(North)
40.0
0.600
0.65
0 90 Double NonMtl Clear Default
Living
Zone
6
Window Rear
(West)
80.0
0.550
0.65
270 90 Double NonMtl Clear Default
Living
Zone
L
Window Rear
(West)
20.0
0.720
0.73
270 90 Double Mtl Uncoated Default
Living
Zone
8
Window Rear
(West)
18.0
0.570
0:67
270 90 Double NonMtl Clear Default
Living
Zone
5
Window Left
(South)
0.600
0.65
180 90 Double NonMtl Clear Default
Living
Zone
_30.0
INTERIOR AND EXTERIOR SHADING
Window
Overhang Left Fin
Right Fin
#
Exterior Shade Type
SHGC
Hgt.
Wd.
Len. Hgt. LExt. REA Dist. Len.
Hgt.
Dist. Len. Hgt.
1
Bug Screen
0.76
6.8
6.0
8.0 0.1 8.0 8.0
2
Bug Screen
0.76
1.5
6.0
8.0 0.1 8.0 8.0
3
Bug Screen
0.76
6.8
2.0
8.0 0.1 8.0 8.0
4
Bug Screen
0.76
1.2
1.2
2.0 0.1 2.0 _ 2.0
5
Bug Screen
0.76
5.0
4.0
2.0 0.1 2.0 2.0
6
Bug Screen
0.76
6.8
_ 6.0
3.0 0. 3.0 3.0
7
Bug Screen
0.76
4.0
5.0
3.0 0.1 3.0 3.0
8
Bug Screen
0.76
1.5
6.0
3.0 0.1 3.0 3.0
9
Bug Screen
0.76
5.0
3.0
2.0 0.1 2.0 2.0
_
Run Initiation Time: 06/04/02 13:40:49 Run Code: 1023194449
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:8 of 12
Computer Method Summary (Part 3 of 3) C -2R
Larry Shields 6/4/02
Project Title Date
THERMAL MASS FOR HIGH MASS DESIGN
Area Thick. Heat Inside Location
Type (sf) (in.) Cap. Cond. Form 3 Reference R -Val. Comments
Concrete, HeayMeight 590 3.50 98 0.9A n/a —0 Living Zone / Slah on Grade
Concrete. Heavyweight 1.101 3_50 28 0.98 n/a 2 Living Zone / Slab on Grade
PERIMETER LOSSES
F2 Insulation
Type Length Factor R -Val. Depth Location / Comments
Slab Perimeter 100_76 0.0 _ 0 Living one
Slab perimeter in0=76 0.0 _ 0 Living Zone
HVAC SYSTEMS
Heating Equipment Minimum Distribution Type
Type (furnace, heat Efficiency and Location Duct Thermostat Location /
pump, etc.) (AFUE/HSPFXducts/attic, etc.) R -Value Type Comments
Central Furnace 80%AFUE Ducts in Attic 4.2 Setback Living Zone
Hydronic Piping Pipe Pipe Insul.
System Name Length Diameter Thick.
Cooling Equipment Minimum Duct
Type (air conditioner, Efficiency Location Duct Thermostat Location /
heat pump, evap. cooling) (SEER) (attic, etc,) R -Value Type Comments
Split Air Conditioner 12.0 SEER Ducts in Attic 4.2 Setback Living Zone
WATER HEATING SYSTEMS Ratedl Tank Energy Fact! 1 Tank Insul.
Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby R -Value
System Name Type Type Syst. (Btu/hr) (gal) Efficiency Loss (%) Ext:
RHEEM 44V50 Small Gas Recirc1T4me+Temp 1_ 40.000 50 0.63 n/a n/a
1 For small gas storage (rated input — 75000 Btu/hr), electric resistance and heat pump water heaters, list energy factor.
For large gas storage water heaters (rated input > 75000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss.
For instantaneous gas water heaters, list Rated Input, and Recovery Efficiency.
Computer Method Summary (Addendum) C -2R
Larry Shields 6/4/02
Project Title Date
Special Features and Modeling Assumptions
The local enforcement agency should pay special attention to the Items specified In this checklist. These items require special
written justification and documentation, and special verification to be used with the performance approach. The local
enforcement acencv determines the adequacy of the justification, and may reject a building or design that otherwise complies
)ased on the adequacy of the special justification and documentation submitted, Plan I Field
The HVAC System "Living Zone" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 590 sqft Exposed Slab Floor, 3.50" thick at Living
HIGH MASS Design(see C -2R) -Verify Thermal Mass: 1101 sqft Covered Slab Floor, 3.50" thick at Living
HERS Required Verification
These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS
JIVYIu CI. I IIC rIGRJ I41C1 IIIIJOL YVbUl I IW11\ it IC IICIY YC111144IIU11 4IIY YI4HIW*lll IC,\Illa V1 L11COU IIIC4,l YICD Vila IUF 111 Nr-tim I Plan I Field
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:10 of 12 1
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
PROJECT NAME DATE
Larry Shields 6/4/02
SYSTEM NAME FLOOR AREA
Living Zone 1,691
26.0 of 69.4 of
Outside Air
0 cfm
Supply Fan
2055 cfm
69.4 of
11.0 / 77.4 of
310
Outside Air
o cfm
78.7/65.6 of
69.4 of
Total Room Loads
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COIL COOLING PEAK
COIL HTG. PEAK
CFM
Sensible Latent
CFM
I Sensible
1,734
32,872
4,032
622
26,156
0
1,644
1,308
0
0
0
0
0
0
0
0
0
1,644
1,308
36 160 4 032 28 77
BDP CO. 563AN060-A 42,234 10,041 89,000
Total Adjusted System Output42,234 10,041 89,000
(Adjusted for Peak Design Conditions)
TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am
109.8 of
Heating Coil
�% Return Air Ducts "I
METRICS (Airstream T
7R7/Rr,ROF 7R7/r,--iROF = r,qr,/r,RAOF
Supply Fan Cooling Coil
2055 cfm
Supply Air Ducts
109.2 of
ROOMS
70.0 of
Supply Air Ducts
60.3 / 58.7 of
51.1% R.H. ROOMS
78.0 / 65.3 of
Return Air Ducts I
I EnergyPro 3.1 By EnergySoft . User Number. 2655 Job Number: Page: 11 of 12 1
ROOM LOAD SUMMARY
PROJECT NAME
Larry Shields
DATE
6/4/02
SYSTEM NAME
Living Zone
FLOOR AREA
1,691
ROOM LOAD SUMMARY
ROOM COOLING PEAK
COIL COOLING PEAK
COIL HTG. PEAK
ZONE NAME
ROOM NAME
Mult.
CFM
SENSIBLE
LATENT
CFM
SENSIBLE
LATENT
CFM
SENSIBLE
Living Zone
Living
1
1,734
32,872
4,032
1,734
32,872
4,032
622
26,156
PAGE TOTAL 1 1,734 32,872 4,032 622 26,156
TOTAL 1 1,734 32,872 4,032 622 26,156
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. Pege:12 of 12