0212-077 (AR) Title 24• TITLE 24 REPORT
Title 24 Report for:
Chester Guest House
46-370 Cameo Palms
La Quinta, CA
Project Designer:
0
4
Report Prepared By:
Joan D. Hacker
Insu-form, Inc.
68-255 Corta Road
Cathedral City, CA 92234
(760) 324-2046
Job Number:
Date:
1/28/2003
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATE &43 8Y
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 EnergySoft, LLC (415) 883-5900.
EnergyPro 3.1 By EnergySoft Job Number: User Number. 2655
i TABLE OF CONTENTS I
Cover Page 1
Table of Contents 2
Form CF -1 R Certificate of Compliance 3
Form MF -1 R Mandatory Measures Checklist 6
Form C -2R Computer Method Summary 8
HVAC System Heating and Cooling Loads Summary 12
Room Load Summary 13
EnergyPro 3.1 By EnergySoft Job Number. User Number: 2655
Certificate of Compliance: Residential (Part 1 of 2) CF -1 R
Chester Guest House 1/28/2003
Project Title Date
46-370 Cameo Palms La Quinta
Project Address Building Permit #
Insu-form, Inc. (760) 324-2046 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: 839 ft2 Average Ceiling Height: 9.0 ft
Total Conditioned Slab Area: 839 ft2
Building Type:
(check one or more)
X❑ Single Family Detached ❑ Addition
❑ Single Family Attached ❑ Existing Building
❑ Multi -Family ❑ Existing Plus Addition
Front Orientation: (West) 270 deg Floor Construction Type: ® Slab Floor
Number of Dwelling Units: 1.00
Number of Stories: 1 ❑ Raised Floor
FENESTRATION
Shading Devices
Type
Orientation
Const.
Component
Frame
Assembly
Location/Comments
Type
Type
U -Value
(attic, garage, typical, etc.)
Slab On Grade
n/a
0.756
Exposed Slab w/R-0.0 Perimeter Insulation
R-19 Wall (W.19.2x6.16)
Wood
0.065
Exterior Wall
R-38 Roof (R.38.2xl4.16)
Wood
0.028
Exterior Roof
FENESTRATION
Shading Devices
Type
Orientation
Area
Fenestration
Exterior
Overhang Side Fins
SF
U -Factor
SHGC
Shading
Yes / No
Yes / No
Rear
(East)
144.0
0.62
0.42
Bug Screen
X❑ ❑
❑ X❑
Rear
(East)
48.0
0.46
0.45
Bug Screen
X❑ ❑
❑ X❑
Right
(South)
24.0
0.64
0.63
Bug Screen
Q ❑
❑ Q
❑ ❑
❑ ❑
❑ ❑
❑ ❑
❑ ❑
❑ ❑
❑ ❑
❑ ❑
El El
El
F1 1:1
1:1 F1
El F1
F] F1
❑ ❑
❑ ❑
El El
El
Run Initiation Time: 01/28/0323:04:46 Run Code: 1043823886
Ener
Pro 3.1 By Ener Soft
User Number: 2655
Job Number:
Pa e:3 of 13
Certificate of Compliance: Residential (Part 2 of 2) CF -1 R
Chester Guest House 1/28/2003
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
Central Furnace 80% AFUE Ducts in Attic 42 Setback Guest House
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
sethack
GIIeCt Hnuce
WATER HEATING SYSTEMS
Rated 1
Tank
Energy Facts 1 External
Water Heater Water Heater
System Name Type
Distribution
Type
# in Input
Syst. Btu/hr
Cap.
(gal)
or Recovery Standby Tank Insul.
Efficiency Loss (%) R -Value
A O SMITH FGSE-50-23017 Small' ._
Pipe Insulation
1 40-000
50
0.65 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. The undersigned recognize that compliance using duct sealing and TXV's requires installer testing and certification
and field verification by an approved HERS rater.
Designer or Owner (per Business & Professions Code)
Name: nI'a rI,&
Title/Firm: S"-1MrnaCl& S
Address: 44-18D Mwk-r ii AIe .. 2011
Telephone: -�-I(ob) -5b$ -,MoM
Lic. #:
(.28'03
(signat (date)
Enfor ement Agency
Name:
Title/Firm:
Address:
Telephone:
Documentation Author
Name: Joan D. Hacker
Title/Firm: Insu-form, Inc.
Address: 68-255 Corta Road
Cathedral Citv. CA 92234
Telephone: (760) 324-2046
amu k szz ["'� If)
(signat t,
(de)'"
(signature/stamp) (date)
Code:Run Initiation Tirne@ 01128/03 23@04@46 Run
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:4 of 13
Certificate of Compliance: Residential (Addendum) CF -1 R
Chester Guest House 1/28/2003
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 Svstem "Guest House" includes credit for a Radiant Barrier installed Der Section 8.13 of the Residential Manual.
I HIGH MASS Design(see C -2R) - Verify Thermal Mass: 839 sgft Exposed Slab Floor, 3.50" thick at Guest House
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 GF -61R.
plan
Field
The HVAC System "Guest House" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage
performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form.
Run Initiation Time: 01/28/03 23:04:46 Run Code: 1043823886
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:5 of 13
Mandatory Measures Checklist: Residential (Page 1 of 2) 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 performance 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
ENFORCEMENT
Building Envelope Measures
'§ 150(a): Minimum R-19 ceiling insulation.
❑ § 150(b): Loose fill insulation manufacturers 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 or equivalent.
❑§150(1): Slab edge insulation -water absorption rate no greater than 0.3%, water vapor transmission rate no
greater than 2.0 pemVinch.
a§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 Solar Heat Gain
Coefficient (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:
a. Closeable metal or glass door
b. Outside air intake with damper and control
c. 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.
IA --11 § 150(h): Heating and/or cooling loads calculated in accordance with ASH RAE, SMACNA or ACCA.
a§150(i): Setback thermostat on all applicable heating and/or cooling systems.
❑ §1500): Pipe and Tank Insulation
1. Storage gas water heaters rated with an Energy Factor less than 0.58 must be externally wrapped with
insulation having an installed thermal resistance of R-12 or greater.
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 intemal/extemal 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.
EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. Page:6 of 13
Mandatory Measures Checklist: Residential (Page 2 of 2) 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 performance 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
ENFORCEMENT
Space Conditioning, Water Heating and Plumbing System Measures: (continued)
FV_' `§ 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 R-4.2 or enclosed entirely 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 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. Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other
than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building
cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be
compressed to cause reductions in the cross-sectional area of the ducts.
3. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive
duct tapes unless such a tape is used in combination with mastic and drawbands.
4. Exhaust fan systems have back draft or automatic dampers.
5. Gravity ventilation systems serving conditioned space have eitherautomatic or readily accessible, manually
operated dampers.
6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture,
equipment maintenance, and wind but not limited to the following: Insulation exposed to weather shall be suitable
for outdoor service e.g., protected by aluminum, sheet metal, painted canvas, or plastic cover. Cellular foam
insulation shall be protected as above or painted with a coating that is water retardant and provides shielding
from solar radiation that can cause degradation of the material.
❑ § 114: Pool and Spa Heating Systems and Equipment
1. Certified with 78% thermal efficiency, on-off switch, weatherproof operating instructions, no electric resistance
heating, and 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.
a. At least 36" of pipe between filter and heater for future solar heating.
b. Cover for outdoor pools or outdoor 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)
❑ §118 (f): Cool Roof material meet specified criteria
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.
3.1 By EnergySoft User Number. 2655 Job Number: Page:7 of 13
Computer Method Summary
(Part 1 of 3) C -2R
ChesteLGuest�ial ise
1 /2812003
Project Title
Date
�6-37�Camen Palms I a Quints
Project Address
Building Permit #
Insu_form, Inc_
(760) 324-2046
Documentation Author
Telephone Plan Check/Date
COmp ,+-r P_erformaaCe
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 2.43 1.14
1.29
Space Cooling 52.04 59.87
-7.83
Domestic Hot Water 24.36 17.81
6.55
Totals 78.84 78.82
0.02
BUILDING COMPLIES
GENERAL INFORMATION
FX� Slab Floor
Conditioned Floor Area: 839
Floor Construction Type: ❑ Raised Floor
Building Type: Single Fam Detached
Building Front Orientation: (West) 270 deg
Total Fenestration Area: 25.7%
Number of Dwelling Units: 1.00
Total Conditioned Volume: 7,551
Number of Stories: 1
Slab Floor Area: 839
BUILDING ZONE INFORMATION
# of Thermostat Vent
Zone Name Floor Area Volume
Units Zone Type Type Hgt. Area
GuesLRouse Rag 7,551
X00_ _Conditioned_ _Setback_ _2 n/a
OPAQUE SURFACES Solar
Act. Gains
Type Area U -Fac. Azm. Tilt Y / N Form 3 Reference Location / Comments
Computer Method Summary (Part 2 of 3) C -2R
Chester Guest House 1/28/2003
Project Title Date
FENESTRATION SURFACES
U-
Act. Glazing Type
Location/
#
Type Area
Factor
SHGC
Azm. Tilt
Comments
_L
Wmdow_Rear (East) 144.0_
_0-62R
0-42
9.0_ _90. Better Built Windows
-Guest-House
2
Window Rear (East) 48.0
0.460
0.45
90 90 Better Built Windows
Guest House
3
Window Right (South) 24.0
0.640
0.63
180 90 Better Built Windows
Guest House
INTERIOR AND EXTERIOR SHADING
Left Fin Right Fin
Overhang
Window
# Exterior Shade Type SHGC
Hgt. Wd.
Len.
Hgt. LEA
REA Dist. Len. Hgt. Dist. Len. Hgt.
1 Bug Screen 0.76
8.0 6.0
2.0
0.1 2.0
2.0
2 Bug Screen 0.76
8.0 3.0
2.0
0.1 2.0
2.0
3 Bug Screen 0.76
8.0 3.0
2.0
0.1 2.0
2.0
Run Initiation Time: 01/28/03 23:04:46 Run Code: 1043823886
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:9 of 13
Computer Method Summary (Part 3 of 3) C -2R
Chester Guest House 1/28/2003
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 Heavyweight —839 _3.54 —28. _0.98_ n/a _0 ab nn r1mde
PERIMETER LOSSES
F2 Insulation
Type Length Factor R -Val. Depth Location / Comments
Slab Perimeter 15 0.76 0.0 0 Guest House
HVAC SYSTEMS
Heating Equipment
Type (furnace, heat
pump, etc.)
Minimum Distribution Type
Efficiency and Location
(AFUE/HSPF)(ducts/attic, etc.)
Duct
R -Value
Thermostat
Type
Location /
Comments
Central Furnace
80%AFUE
Ducts in Attic
4.2
Setback
Guest House
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
12,9_ES .EF3
Ducts in Attic
4.2
Setback
Guest House
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.
SMITH FGSE-50-230E Small Gas Pipe Insulation 1 40.000 50 0.65 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.
Run Initiation Time: 01/28103 23:04:46 Run Code: 1043823886
EnergyPro 31 By EnergySoft User Number: 2655 Job Number: Page: 10 of 13
Computer Method Summary (Addendum) C -2R
Chester Guest House 1/28/2003
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
)ased on the adequacy of the special justitication and documentation submitted. Plan I Field
The HVAC System "Guest House" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verifv Thermal Mass: 839 soft Exoosed Slab Floor, 3.50" thick at Guest House
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
The HVAC System "Guest House" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage
performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form.
Run Initiation Time: 01/28/03 23:04:46 Run Code: 1043823886
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. Page: 11 of 13
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
PROJECT NAME DATE
Chester Guest House 1/28/2003
SYSTEM NAME FLOOR AREA
Guest House 839
IGIN
Number of Systems
1
Heating System
Output per System
74,000
Total Output (Btuh)
74,000
Output (Btuh/sgft)
88.2
Cooling System
Output per System
40,000
Total Output (Btuh)
40,000
Total Output (Tons)
3.3
Total Output (Btuh/sgft)
47.7
Total Output (sgft/Ton)
251.7
Air System
CFM per System
1,395
Airflow (cfm)
1,395
Airflow (cfm/sgft)
1.66
Airflow (cfm/Ton)
418.5
Outside Air (%)
0.0
Outside Air (cfm/sgft)
0.00
Vote: values above
EATING SYSTE
26.0 OF
Outside Air
0 cfm
69.4 of
at ARI conditions
PSYCH
69.4 of
Supply Fan
1395 cfm
Total Room Loads
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COIL COOLING PEAK
I COIL HTG. PEAK
CFM
I Sensiblel
Latent
I I CFM
I Sensible
1,350
22,772
1,834 361
18,664
0
1,139
933
0
0
0
0
0
0
0
0
0
1,139
933
25,050 1,834 20,530
BDP CO. 563AN042-A 25,801 10,666 74,000
Total Adjusted System Output 25,801 10,666 74,000
(Adjusted for Peak Design Conditions)
TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am
earn Temperatures at Time of Heatina Peak)
69.4 of 119.20F
Heating Coil
Return Air Ducts
Supply Air Ducts
118.60F
ROOMS
70.0 of
I
DOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
111.9/77.6OF 78.8/66.6OF 78.8/66.6OF 61.4/60.4OF
Supply Air Ducts
Outside Air
0 cfm Supply Fan Cooling Coil 62.1 / 60.7 of
1395 cfm 54.6% R.H. ROOMS
78.8/66.60F 78.0 I /66.3OF
b Return Air Ducts `S
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page: 12 of 13
LROOM LOAD SUMMARY
PROJECT NAME
Chester Guest House
DATE
1/28/2003
SYSTEM NAME
Guest House
FLOOR AREA
839
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
Guest House
Guest House
1
1,350
22,772
1,834
1,350
22,772
1,834
361
18,664
PAGE TOTAL 1 1,350 22,772 1,834 361 18,664
TOTAL 1 1,350 22,772 1,834 361 18,664
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:13 of 13