0211-152 (AR) Title 24 Revised 3:. TITLE 24 REPORT
Title X24 Report for:
Casita
La Qui nta, CA
1
Prol
ect Designer:
Report Prepared By:
William A. Pope
Insu-Form Inc.
68255 Corta Road
Cathedral City, CA 92234
(760) 324-0216
Job Number:
CITY OF LA QIJIN F-'
BUILDING 8� SAFETY D�
APPROV
FOR CONST CTION
I DATE 6 BY
CH030503
Date:
3/7/2003
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 boih the Residential and Nonresidential 2001 Building Energy Efficiency Standards.
`y This program de' eloped by EnergySoft, LLC (415) 883-5900.
EnergyPro 3.1 By EnergySoft [Job Number: CH030503 User Number. 2655
TABLE OF CONTENTS
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
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}
9
1
Ceirtificate of Compliance: Residential
(Part 1 of 2) CF -1 R
Casita
{
3/7/2003
Date
Project Title
La Quinta
Building Permit #
Project Address
Insu-Form Inc.
( (760) 324-0216
Telephone
Plan Check / Date
Documentation Author
Computer Performance
15
a Climate Zone
Field Check / Date
Enforcement Agency Use Only
Compliance Method (Package or Computer)
GENERAL INFORMATION
Total Conditioned Floor Area: 363 ft'
Total Conditioned Slab Area: 363 ft'
Building Type:
(check one or more)
Single Family Detached ❑ /
❑ Single Family Attached ❑ I
❑ Multi -Family ❑ I
Front Orientation: (WE'st) 270 deg
Number of Dwelling Units: 1.00
Number of Stories: 1
Average Ceiling Height: 9.0 ft
isting Building
isting Plus Addition
Construction Type: ® Slab Floor
❑ Raised Floor
Const.
Component Frame Assembly Location/Comments
Type Type I U -Value (attic, garage, typical, etc.)
R-38 Roof (R.38.2x14.16) Wood 0.028 Exterior Roof
R-19 Wall/w 1" EPS Wood 0.047 Exterior Wall
Slab On Grade n/a 0.756 Exposed Slab w/R-0.0 Perimeter Insulation
FENESTRATION
Rh�riinn rinvircc
Type
Orientation
Area
I
Fenestration
Exterior
Overhang Side Fins
(SF)
U -Factor
SHGC
Shading
Yes / No
Yes / No
Front
(West)
20_0
0.50
0.62
Bug Screen
x❑ ❑
❑ x❑
Front
(West)
24_0
0.55 I
0.65
Bug Screen
X❑ ❑
❑X❑
Rear
(East)
30_0
0.50
0.62
Bug Screen
X❑ ❑
❑ X❑
-
i
❑❑
1:1 El
_
f
❑❑
1:1 El
_
1:1 1:1
El El
_
►
1:1 El
El
_
El El
El
i
1:1 1:1
❑❑
a
El El
El F-1
El
El
El El
0
Run Initiation Time: 03/07/03 14:36:02 Run Code: 1047076562
Ener
Pro 3.1 By EnerqySoft
User Number: 2655,
Job Number: CH030503
Page: 3 of 13
Certificate of Compliance: Residential (Part 2 of 2) CF -1 R
Casita 3/7/2003
Project Title I Date
HVAC SYSTEMS Note: Input Hydronic or Combined Hydronic data under Water Heating Systems, except Design Heating Load.
Heating Equipment
Minimum
Distribution
Type and
Duct or
Type (furnace, heat
pump, etc.)
Efficiency Location
(AFUE/HSPF) (ducts, attic, etc.)
Piping
R -Value
Thermostat Location /
Type Comments
Flpntric
0.89 HSPF
Ducts in Attic
42
Setback Casita
Cooling Equipment
Minimum
Duct
Type (air conditioner, Efficiency
heat pump, evap. cooling) (SEER)
Location
(attic, etc.)
Duct
R -Value
Thermostat Location /
Type Comments
Split Air Conditioner
—1Z0 SEER
_
Ducts in Attic
t
42
Sethack (';mita
_
WATER HEATING SYSTEMS
Water Heater Water Heater
Distribution
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# in
Rated 1
Input
Tank Energy Facts 1 External
Cap. or Recovery Standby Tank Insul.
System Name
Type
Type
Syst. Btu/hr
(gal) Efficiency Loss (%) R -Value
A -C. Smith FSG -30-222
Small Gas Standard
1
32,000
30 0.62 n/a n/a
i
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 a
California Code of Regulations, and the administrative re
overall design responsibility. The undersigned recognize
and field verification by an approved HERS rater.
Designer or Owner (per Business & Professions
Name:
Title/Firm:
Address: /1
Telephone:
Lic. #:
(signature)
Enforcement Agency
Name:
Title/Firm:
Address:
Telephone:
performance specifications needed to comply with Title 24, Parts 1 and 6 of the
ations to implement them. This certificate has been signed by the individual with
t compliance using duct sealing and TXV's requires installer testing and certification
Documentation Author
Name: William A. Pooe
Title/Firm: Insu-Form Inc.
Address: 68255 Corta Road
Cathedral City, CA 92234
Telephone: (760) 324-0216
JEnergyPro 3.1 By EnergySoft User Number: 2655, - _ Job Number: CH030503 PageA of 13 1
4
Certificate of Compliance: Residential (Addendum) CF -1 R
Casita ! 3/7/2003
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
based on the adequacy of the special justification and documentation submitted. Plan Field
The HVAC System "Casita" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 363 sgft Exposed Slab Floor, 3.50" thick at Casita
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. Tne t1E_K5 rater must document the Two venticati
i n ana diagnostic testing of tnese measures on a torm cF-6K.
Plan
Field
r
Run Initiation Time: 03/07/03
14:36:02 Run Code: 1047076562
EnergyPro 3.1 By EnergySoft i User Number. 2655;
Job Number. CH030503 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
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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
❑X 1150(a): Minimum R-19 ceiling insulation.
❑ § 150(b): Loose fill insulation manufacturer's labeled R -Value l.
❑X §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). ! f
a § 150(d): Minimum R-13 raised floor insulation in framed floors or equivalent.
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§150(l): Slab edge insulation - water absorption rate no greater than 0.3%, water vapor transmission rate no
❑
greater than 2.0 perm/inch.
1
X §118: Insulation specified or installed meets insulation quality standards. Indicate type and form.
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®§116.17: Fenestration Products, Exterior Doors and Infiltratio n/Exfiltration Controls
1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage.
2. Fenestration products (except field fabricated) have label l with certified —Factor, certified Solar Heat Gain
Coefficient (SHGC), and infiltration certification. l
3. Exterior doors and windows weatherstripped; all joints +nd penetrations caulked and sealed.
❑ § 150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only.
❑1
§ 150(0: Special infiltration barrier installed to comply with Section 151 meets Commission quality standards.
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❑ Installation Fireplaces, Gas
§ 150(e): of Decora five 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.
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Space Conditioning, Water Heating and
Plumbing System Measures
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o§ 110-13: HVAC equipment, water heaters, showerheads aInd faucets certified by the Commission.
FV § 150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or ACCA.
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§ 150(i): Setback thermostat on all applicable heating and/or cooling systems.
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❑X § 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 internal/external insulation. 1
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 i of water tank.
EnergyPro 3.1 By EnergySoft User Number. 26551
Job Number: CH030503 Page:6 of 13
Mandatory Measures Checkllist: 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.
I
(DESCRIPTION Instructions: Check or initial applicable boxes or enter NIA if not applicable. ! DESIGNER ENFORCEMENT
1 Space Conditioning, Water Heating and Plumbing System Measures: (continued)
�X !§150(m): Ducts and Fans ,
1. All ducts and plenums installed, sealed and insulated to meet the requirements of the 1998 CMC Sections 601, 1
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 UL181 B. If mastic or tape is used to seal openings I
y,edltl, uldn n9 (nun, [ne uumuinauun ur ma5uc ana enner mesn or tape Snail De used. tsunaing cavities snail 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
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drawbands. 1
2. Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other !
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than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building
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cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be
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compressed to cause reductions in the cross-sectional area of the ducts. I
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3. Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive
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duct tapes unless such a tape is used in combination with m lstic and drawbands.
4. Exhaust fan systems have back draft or automatic dampers.
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5. Gravity ventilation systems serving conditioned space have eitherautomatic or readily accessible, manually
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operated dampers.
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6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture,
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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
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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 mate 1.
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F�i § 114: Pool and Spa Heating Systems and Equipment
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1. Certified with 78% thermal efficiency, on-off switch, weatherproof
operating instructions, no electric resistance
heating, and no pilot.
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2. System is installed with at least 36" of pipe between filter
and heater for future solar, cover for outdoor pools or
spas.
+I
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.
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j ;X jj §115: Gas fired central fumaces, pool heaters, spa heaterslor
household cooking appliances have no
continuously burning pilot light. (Exception: Non -electrical
cooking appliances with pilot < 150 Btu/hr)
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II § 118 (f): Cool Roof material meet specified criteria
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Lighting Measures
§150(k)1:
i 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. JI
§150(k)2: Rooms with a shower or bathtub must have either at least one luminaire with lamps with an efficacy of
i 40 lumenstwatt 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 fxturesiare IC (insulation cover) approved.
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3.1 By EnergySoft User Number: 2655
Job Number. CH030503 Page:7 of 13
Computer Method Summary (Part 1 of 3) C -2R
3/7/2QQ3
Project Title
—La-Quinta
Project Address
Building Permit #
_1aS_u=E0rm-h1c
__
(760) 324-0216
Documentation Author
Telephone Plan CheckiDate
Computer-Re.>format e
—
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
0.09
0.00
0.09
Space Cooling
47.51
. 57.04
-9.54
Domestic Hot Water
49.95
39.99
9.96
Totals
97.54
97.03
0.51
GENERAL INFORMATION
Conditioned Floor Area:
Building Type:
Building Front Orientation:
Number of Dwelling Units:
Number of Stories:
BUILDING ZONE INFORMATION
Zone Name
OPAQUE SURFACES Act.
363
Single Fam Detached
(West) 270 deg
1.00
1
Floor Area Volume
Type Area U -Fac. Azm. _Tilt
Boot 36.0 0.028 270 _ 22
Wall 12 0 047 270 _ 9.0
Call— 40 _0-047 —90 _fin
-OCall— X00 0,047 180 _L—K
?Xj Slab Floor
Floor Construction Type: 11 Raised Floor
Total Fenestration Area: 20.4%
Total Conditioned Volume: 3,267
Slab Floor Area: 363
# of
Units
163 _3,262 1 no
Solar
Gains
Zone Type
Conditioned
YY / NN Form 3 Reference
Liv U X38 B0of (R.382x14.16)
❑ R-19 Wall/w 1" EPS
� II R-19 Wall/w 1" EPS
❑ R1�1Nall/w 1" EPS
n❑
II❑
❑❑
F-1 F,
❑❑
F-1 1-1,
❑❑
F-1 F]
❑❑
nn
71 1-1
❑ 1 _
❑ L1
F-1 F-1
❑ ❑
❑n
F-1 F-11
F-1 F-1
El 01
Thermostat Vent
Type Hgt. Area
Sethack —2 n/n
Location / Comments
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: CH030503 Page:B of 13 1
Computer Method Summary
4.0
2.0
0.1
(Part 2 of 3) C -2R
2.0
8.0
3.0
2.0
0.1
Casita
2.0
5.0
4.0
2.0
0.1
3/7/2003
Project Title
2.0
5.0
2.0
0.1
2.0
Date
FENESTRATION SURFACES
U-
Act.
Glazing Type
Location/
# Type
Area
Factor
SHGC
Azm.
Tilt
Comments
4 Window Front pl_llesfa.
_2Q_0_
X500_
-0.62
_270_
-9.Q Veno -Windows
Casita
2 Window Front est
24.0
0.550
0.65
270
90 Wenco Windows
Casita
3 Window Rear ' (East)
20.0
0.500
0.62
90
90 Wenco Windows
Casita
4 Window Rear (East)
10.0
0.500
0.62
90
90 Wenco Windows
Casita
INTERIOR AND EXTERIOR SHADING
# Exterior Shade Type SHGC
1 Bug Screen 0.76
2 Bug Screen _ 0.76
3 Bug Screen _ 0.76
4 Bug Screen 0.76
Window
Hgt. Wd.
5.0
4.0
2.0
0.1
2.0
2.0
8.0
3.0
2.0
0.1
2.0
2.0
5.0
4.0
2.0
0.1
2.0
2.0
2.0
5.0
2.0
0.1
2.0
2.0
Left Fin Right Fin
Dist. Len. Hgt. Dist. Len. Hgt.
Run Initiation Time: 03107/0314.3602 Run Code: 1047076562
EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number: CH030503 Page:9 of 13
Computer Method Summary III (Part 3 of 3) C -2R
Casita I 3/7/2003
Project Title I Date
THERMAL MASS FOR HIGH MASS DESIGN
Area Thick. Heat Inside Location
Type (sf) (in.) Cap. Cond. Form 3 Reference R -Val. Comments
Cote HeavKw_ejght_ —3 63 -3-50 —28 X9.8 Na _0 CasitaLSlab-orLG[ade
PERIMETER LOSSES
F2 Insulation
Type Length Factor R -Val. Depth Location / Comments
ba aerir eter 5 Q1-6 --0 0 0 Casita
(
HVAC SYSTEMS
Heating Equipment Minimum Distribution Type
Type (furnace, heat Efficiency and Location Duct Thermostat
pump, etc.) (AFUE/HSPF)(ducts/attic, etc.) R -Value Type
Electric 0.8Sii d,SP� Ducts in Attic 4.2 SetbaCj — -C-asita
I
Location /
Comments
Hydronic Piping Pipe
Pipe
Insula
System Name Length
Diameter
Thick!
Cooling Equipment
Minimum
Duct
Type (air conditioner,
Efficiency
Location
heat pump, evap. cooling)
(SEER) (attic, etc)
C-14 Aim (`nn.l ili..-
4n A 0CC6 P1-1- :.- AJ
-
Duct Thermostat Location /
R -Value Type Comments
4.2 Setback Casita
I
WATER HEATING SYSTEMS Rated Tank Energy Fact! 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.
A.O. Smith FSG -30-222 $mall as Standard 1 32,000 30 0.62_ n/a n/a
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 (riled input > 75000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss.
For instantaneous gas water heaters, list Rated Input, and Recovery Efficiency.
REMARKS
i
3.1
Computer Method Summary (Addendum) C -2R
Casita 3/7/2003
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
)asea on the aaequacy or the speaai tustiTication ana aocumentation suomittea.
The HVAC System "Casita" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 363 sgft Exposed Slab Floor, 3.50" thick at Casita
11
HERS Required Verification
These features must be confirmed and/or tested bjr a certified HERS rater under the supervision of a CEC approved HERS
I1--.. 111. ally 11- •GI11I-W1ION IU YIal,11VJL9{ LCJLIIILU VI u1CJC II ucmutcp UII C lurm Err -O R.
10
Plan I Field
Run Initiation Time: 03/07/03 14:36:02 Run Code: 1047076562
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. CH030503 Page: 11 of 13
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MVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
PROJECT NAME I DATE
Casita J 1 3/7/2003
'SYSTEM NAME
' Casita
ENGINEERING CHECKS __= SYSTEM LOAD
'Number of Systems
I iHeating System
I
Output per System37,000
1.5�
Total Output (Btuh/sgft)
1 Total Room Loads
i Total Output (Btuh)
37,000 11
Return
Vented Lighting
! Outside Air (cfm/sgft)
1 0.001
Output (Btuh/sgft)
101.911
I
Return Air Ducts
System
Return Fan
,;Cooling
I Output per System 1
18,000;,
Ventilation
I Total Output (Btuh) I
18,00011'!'
Supply Fan
Total Output (Tons)
1.5�
Total Output (Btuh/sgft)
I 49.61
Total Output (sgft/Ton)
242.01
!Air System
0.0
1 1
li Supply Air Ducts
I!
TOTAL SYSTEM LOAD
FLOOR AREA
363
COIL COOLING PEAK ! : COIL HTG. PEAK
' CFM Sensible Latent CFM Sensible
871 7,691 -80 1061 3,948;
0 '
385'• 197;
0, 01
i
1 OI 0i 01 0i 0,
0i ! 0,
j 3851 I 19T
j 8,461 -80 1 4,3431
i
I �{ HVAC E UIPMENT SELECTION
I I CFM per System j 895I
A'rfl f ! IIi,YORK E1RCO24S06 15,0701 0 0i
I ow (c m) 1
895,
1 Airflow (cfm/sgft)
1 2.471
1 Airflow (cfm/Ton)
596.71
I
Outside Air (%)
0.0
1 1
! Outside Air (cfm/sgft)
1 0.001
I
I1 Total Adjusted System Output ,
11 (Adjusted for Peak Design Conditions) I 15,0701 Oi 1 37,0001 .
1 TIME OF SYSTEM PEAK I Aug 2 pm I Jan 12 am;
i Note: values above given at ARI conditions ; f
EATING SYSTEM PSYCHROMETRICS (Airstrea
26.0 OF 69.8°F 69.8 OF 1(
i
I
Outside Air'f A `
j 0 cfm I
Supply Fan Heating Coil
1 895 cfm
69.8 of
OF
res at Time of Heati
�% Return Air Ducts 4
Supply Air Ducts
104.8 of
ROOMS
70.0 of
DOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak)
1115.0 / 73.5 of 78.4 / 62.3 of 78.4162.3 of . 69.7 / 59.2 OF
I
S I A' D t
Outside Air
0 cfm
78.4/62.3 OF
Supply Fan I Cooling Coil
895 cfm
� Return Air Ducts 4
upp Ir y uc s
40.8% R.H.
I
70.1/59.4 of j
ROOMS
78.0/62.1OF 1
i
1 EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. CH030503 Paoe:12 of 13 i
IROOM LOAD SUMMARY
PROJECT NAME
Casita
DATE
3/7/2003
SYSTEM NAME
Casita
FLOOR AREA
363
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
Casita
Casita
1
871
7,691
-80
871
7,691
-80
106
3,948 j
EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. CH030503 Page: 13 of 13
0
TITLE 24 REPORT
Title 24 Report for:
Casita
La Quinta, CA
Project Designer:
Report Prepared By:
Joan D. Hacker
Insu-form, Inc.
68-255 Corta Road
Cathedral City, CA 92234
(760) 324-2046
e'�'t"��QP�pJ SON
Job Number:
Date:
11/15/2002
The EnergyPro computer program hcis 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.
EnergvPro 3.1 By EnergvSoft " Job Number: User Number. 2655
I
TABLE OF CONTENTS
Cover Page
A
Table of Contents
Form CF -1 R Certificate of Compliance
Form MF -1 R Mandatary Measures Checklist
IForm C -2R Computer Method Summary
HVAC System Heating and Cooling Loads Summary
Room Load Summary
1
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1
2
3
6
8
12
13
} EnergyPro 3.1 By EnergySoft Job Number. User Number: 2655
Certificate of Compliance: Residential (Part 1 of 2) CF -1 R
Project Title
La Quinta
Project Address
Insu-form, I
Documentation Authori eiepnone
I
Comnuter Performance 15
11/15/2002 _
Date
Building Permit #
Plan Check / Date
Field Check I Date
Compliance Method (Package or Computer) I comate cone Enforcement Agency use Only
GENERAL INFORMATION .
Total Conditioned Floor Area: 363 ft2 Average Ceiling Height: 9.0 ft
Total Conditioned Slab Area: _ ft2
Building Type: '
(c�hhelck one or more)
In 1 Single Family Detached X❑ Addition
Single Family Attached ❑ Existing Building
❑ Multi -Family ❑ Existing Plus Addition
Front Orientation: __. (WE3st) 270 deg Floor Construction Type: ® Slab Floor
Number of Dwelling Units: 0.25
Number of Stories: 1 E] Raised Floor
oui�unw
Component
Type
Frame
Type
Const.
(Assembly
U -Value
Location/Comments
(attic, garage, typical, etc.)
Slab On Grade
R-19 Wall (W.19.2x6.16)
R-38 Roof (R.38.2x14.16)
i
I
I
,
n/a
Wood
Wood
0.756
Exposed Slab w/R-0 0 Perimeter Insulation
0.065 Exterior Wall
0.028 Exterior Roof
FENESTRATION
t Shading
Fenestration Exterior
SHGC Shading
Devices
Overhang Side Fins
Yes / No Yes / No
Type Orientation Area
(SF U -Factor
Front (West)
Front (West)
Rear (East)
Rear (East)
20_0
24.0
:20.0
10.0
i
0.57
0.27
0.57
0.57
i
i
i
i
i
i
0.36 _ Bug Screen
0.21 Bug Screen
0.36 Bug Screen
0.38 Bug Screen
a
X❑
[X]
X❑
❑❑
❑
❑
El
El
El
El
❑
❑
❑
❑
❑
❑
El
El
El
1:1
❑
❑
❑
❑
❑❑
❑
❑
❑❑
D
N1
1
X❑
❑
❑
D
El
El
Run_ Initiation Time:
11115/02 16:52:23 Run Code: 1037407943
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
11/15/2002
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 FiirnacP 80% AFUE Ducts in Attic 4.2 Setback Casita
Cooling Equipment Minimum
Type (air conditioner, Efficiency
heat pump, evap. cooling) (SEER)
Split Air Conditioner 12.0 SEER
(attic, etc.)
Duct Thermostat Location /
R -Value Type Comments
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 a
California Code of Regulations, and the administrative re
overall design responsibility. The undersigned recognize
and field verification by an approved HERS rater.
Designer or Owner (per Business & Professions
Name: ,PDVE,+v4 ra0
Title/Firm: Gi+epaK�— HDI,41FS
Address: I Ro *W—eII1
Telepho O, c
Lic. #:
Enfor
Name
Address:
Telephone:
performance specifications needed to comply with Title 24, Parts 1 and 6 of the
ations to implement them. This certificate has been signed by the individual with
t compliance using duct sealing and TXV's requires installer testing and certification
Documentation Author
Name: Joan D. Hacker
Title/Firm: Insu-form, Inc.
Address: 68-255 Corta Road
Cathedral City, CA 92234
Telephone: (760) 324-2046
�► 2
Agency re)
(date) (signat v (date)
�EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Paae:4 of 13
External
Rated 1
Tank
Energy Facts 1
WATER HEATING SYSTEMS
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
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 a
California Code of Regulations, and the administrative re
overall design responsibility. The undersigned recognize
and field verification by an approved HERS rater.
Designer or Owner (per Business & Professions
Name: ,PDVE,+v4 ra0
Title/Firm: Gi+epaK�— HDI,41FS
Address: I Ro *W—eII1
Telepho O, c
Lic. #:
Enfor
Name
Address:
Telephone:
performance specifications needed to comply with Title 24, Parts 1 and 6 of the
ations to implement them. This certificate has been signed by the individual with
t compliance using duct sealing and TXV's requires installer testing and certification
Documentation Author
Name: Joan D. Hacker
Title/Firm: Insu-form, Inc.
Address: 68-255 Corta Road
Cathedral City, CA 92234
Telephone: (760) 324-2046
�► 2
Agency re)
(date) (signat v (date)
�EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number: Paae:4 of 13
i
Certificate of Compliance: Residential (Addendum) CF -1 R
Casita 11/15/2002
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 justification and documentation submitted. Plan Field
The HVAC System "Casita" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Desiqn(see C -2R) - Verify ThE!rmal Mass: 363 sqft Exposed Slab Floor, 3.50" thick at Casita
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
i
Run Initiation Time: 11/15/0216:52:23 Run Code: 1037407943
EnergyPro 3.1 By EnergySoft I User Number: 2655 Job Number: Page:5 of 13
Mandato Measures Checklist: Residential (Page 1 of 2) MF -1 R
Mandatory ( 9
NOTE: Lowrise residential buildings subject to the Standards must cIontain 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 considereld 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.
❑1
§ 150(f): Special infiltration barrier installed to comply with Section
DESCRIPTION Instructions: Check or initial applicable
boxes or enter N/A if not applicable.
DESIGNER
ENFORCEMENT
and Gas Logs.
Building Envelope Measures
1. Masonry and factory -built fireplaces have:
+ nce with ASHRAE, SMACNA or ACCA.
1✓
'§150(.): Minimum R-19 ceiling insulation.
a. Closeable metal or glass door
❑ §1500): Pipe and Tank Insulation
150(b):
El§ 150(b): Loose fill insulation manufacturer's labeled R -Value!
(,//4
I✓
c. Flue damper and control
li
Minimum R-13 wall insulation in wood framed walls
lor equivalent U -value in metal frame walls (does
2. No continuous burning gas pilots allowed.
not apply to exterior mass walls).
insulation or R-16 combined int: mal/extemal insulation.
4. All buried or exposed piping insulated in recirculating sections of hot water systems.
❑ "§150(d): Minimum R-13 raised floor insulation in framed floors
or equivalent.
5. Cooling system piping below 55 degrees F. insulated.)
❑§ 150(1): Slab edge insulation - water absorption rate no greater
than 0.3%, water vapor transmission rate no
v
EnergyPro 3.1 By EnergySoft User Number: 2655
Job Number: Page:6 of 13
greater than 2.0 perm/inch.
h
§118: Insulation specified or installed meets insulation quality
standards. Indicate type and form.
/
I✓
❑ §116-17: Fenestration Products, Exterior Doors and Infiltration/Exfiltration
Controls
1. Doors and windows between conditioned and unconditi fined
spaces designed to limit air leakage.
2. Fenestration products (except field fabricated) have label
i
with certified U -Factor, certified Solar Heat Gain
Coefficient (SHGC), and infiltration certification.
/
3. Exterior doors and windows weatherstripped; all joints Ind
penetrations caulked and sealed.
V
❑ § 150(g): Vapor barriers mandatory in Climate Zones 14 and
i
16 only.
I
J
❑1
§ 150(f): Special infiltration barrier installed to comply with Section
151 meets Commission quality standards.
I
✓
❑ §150.(e): Installation of Fireplaces, Decorative Gas Appliances
and Gas Logs.
1. Masonry and factory -built fireplaces have:
+ nce with ASHRAE, SMACNA or ACCA.
1✓
a. Closeable metal or glass door
❑ §1500): Pipe and Tank Insulation
b. Outside air intake with damper and control
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.
c. Flue damper and control
li
2. First 5 feet of pipes closest t i water heater tank, non -recirculating systems, insulated (R-4 or greater)
2. No continuous burning gas pilots allowed.
insulation or R-16 combined int: mal/extemal insulation.
Space Conditioning, VVlater Heating
and Plumbing System Measures
§ 110-13: HVAC equipment, water heaters, showerheads
and faucets certified by the Commission.
I
❑§150(h): Heating and/or cooling loads calculated in accord
+ nce with ASHRAE, SMACNA or ACCA.
1✓
❑§150(i): Setback thermostat on; applicable heating and/ r 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 t i 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 int: mal/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 indirectihot 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
shnwn 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
I Space Conditioning, Water Heating and Plumbing System Measures: (continued)
J `§ 150(m): Ducts and Fans I
I
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
I
j sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and
drawbands.
I 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
;
i cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be
1
i
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 graft or automatic dampers.
I
5. Gravity ventilation systems serving conditioned space have eitherautomatic or readily accessible, manually
operated dampers.
I 6. Protection of Insulation. Insulation shall be protected from damage, including that due to sunlight, moisture,
I 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
Fi
r f operating instructions no electric resistance
1. Certified with 78 /o thermal efficiency, on-off switch, weatherp o0 op g ,
iheating, 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.
ia. At least 36" of pipe between filter and heater for future solar heating.
I
b. Cover for outdoor pools or outdoor spas.
1 3. Pool system has directional inlets and a circulation pump time switch.
a
§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
i
Lighting Measures
i
LJJ §150(k)l: 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 belcontrolled 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.
L
V
3.1 By EnergySoft User Number: 2655 Job Number: Page:7 of 13
Computer Method Summary (Part 1 of 3) C -2R
1111512.13102
Prcject Title Date
La_Q.uinta_— -- — —
Project Address [Building Permit#II-s.uJoTrn_,_l.nc.— _ (760 324-2046lan Check/DateDocumentation Author Telephone
ComDuteLRerfo.Cman_Ce 5 ield Check/Date
Source Energy Use
Standard
Proposed
Compliance
(kBtu/sf-yr)
Design
Design
Margin
Space Heating
1.27
1.07
0.20
Space Cooling
3432
34.51
-0.18
Domestic Hot Water
0..00
0.00
0.00
Totals
35.59
35.58
0.01
BUILDING COMPLIES
GENERAL INFORMATION
LX�j Slab Floor
Conditioned Floor Area: 363
Floor Construction Type: ❑ Raised Floor
Building Type: Single Fam Detached
Building Front Orientation: (West) 270 deg Total Fenestration Area: 20.4%
Number of Dwelling Units: 0.25 Total Conditioned Volume: 3,267
Number of Stories: 1 Slab Floor Area: 363
BUILDING ZONE INFORMATION # of Thermostat
_Zone Name _ Floor Area Volume Units Zone Type Type
Casita _ _ 3.63 —3,262 —0.25_ Conditioned— —Setback_
Vent
Hgt. Area
—� ___n/a
Solar
OPAQUE SURFACES . Act. Gains
Tvne Area U -Fac.. Azm. „Tilt Y / N Form 3 Reference. Location / Comments
Computer Method Summary (Part 2 of 3) C -2R
Casita
11/15/2002
Project Title
Date
FENESTRATION SURFACES
U-
Act.
Glazing Type
Location/
# Type
Area Factor SHGC
Azm.
Tilt
Comments
Windov.%Eront_p0lssU
-20.0_
_OUZO_ -0..3.6_
_270_
_9.0. B.eSter-Buat.-Windows
Casita
_L
2 Window Front(Nest)
24.0
0.270 0.21
270
90 Therma Tru Doors
Casita
3 Window Rear (East)
20.0
0.570 0.36
90
90 Better Built Windows
Casita
4 Window Rear (East)
10.0
0.570 0.38
90
90 Better Built Windows
Casita
INTERIOR AND EXTERIOR SHADING
Window
Overhang_ Left Fin
Right Fin
# Exterior Shade Type
SHGC
Hgt. Wd,
Len.
Hgt. LExt. RExt. Dist. Len.
Hgt. Dist. Len. Hgt.
1 Bug Screen
_ 0.76
5.0 4.0
2.0
0.1 2.0 2.0
2 Bug_Screen
_ 0.76
8.0 3.0
4.0
0.1 4.0 4.0
3 Bug Screen
_ 0.76
5.0 4.0
2.0
0.1 2.0 2.0
_
4_, Bug_Screen
_ 0.76
4.0 2.5
2.0
0.1 2.0 2.0
R n ni iation Time: 1.1/1S
19Z15L52:23 Run CoAt: 1037407943
E�CrgyPro 3.1 By EnergySoft User Number: 2655 Job Number: Page:9 of 13
Comauter Method Suimmary (Part 3 of 3) C -2R
Casita _ _ 11/15/2002
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, HeAyyweight _ __3.63 _3_&0 _28. 0_.9.8. n1a 0. _C.asitaJ_Slab on_Grad.e
PERIMETER LOSSES
F2 Insulation
Type Length Factor R -Val. Depth Location / Comments
Slab_P re ime(er 10 --Q,7,50.0_ 0 Casit�
HVAC SYSTEMS
Heating Equipment
Minimum Distribution Type
Type (furnace, heat
Efficiency and Location
Duct Thermostat Location /
pump, etc.) (AFUE:/HSPF)(ducts/attic, etc.)
R -Value Type Comments
Central Furnac_e__
80% AFUE Du&s in ttic
4.2 ----5gtbaGK— -aceta
Pipe Insul.
Hydronic Piping Pipe
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 �Qpddioner
IZjQ SEER Ducts in Attic
4.2— melba-ck Casita _
WATER HEATING SYSTEMS
Ratedl Tank Energy Fact! 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.
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
Casita 11/15/2002
Pfoject 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 justification and documentation Submitted. Plan I Field
The HVAC System "Casita" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 363 sgft Exposed Slab Floor, 3.50" thick at Casita
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
i
EnergyPro 3.1 By EnergySoft User Number. 2655 Job Number. Page: 11 of 13
HVAC SYSTEM HEAPING AND COOLING LOADS SUMMARY
iPROJECT NAME
_ Casita
SYSTEM NAME
Casita
Number of System
jHeating System
Output per System
Y_Total Output (Btuh
Output (Btuh/sgft)
JISYSTEM LOAD
1i1
IIS
37,000: j Total Room Loads
37,0001! Return Vented Lighting
Return Air Ducts
—lll Return Fan
Cooling System
j Output per System
18,000 1.
Total Output (Btuh)
18,000
Total Output (Tons)
1.51
Total Output (Btuh/sgft)
49.61
Total Output (sgftrron)
242.0
'I
Ventilation
i Supply Fan
II Supply Air Ducts
TOTAL SYSTEM LOAD
�i
DATE
11/15/2002
FLOOR AREA
363
COIL COOLING PEAK
J1COILHTG.PEA7K.
CFM
Sensible Latent
11CFMI Sensible
664
6,677
796
1391 5,656
Oi
'
283
0
334
0
01
01
0
0; o
01
! i 0
283
334
7,3451 796 6,222
lAir System —��i HVAC EQUIPMENT SELECTION
CFM per System I 895;
---- --- !II!CARRIER 38HDC01832 I 9,6621 7,456 37,000
Airflow (cfm) 895i.I:
Airflow (cfm/sgft) 2.4711
Airflow (cfm/Ton) 596.711
Total Adjusted System Output I �,
Outside Air (%) 0.0 i (Adjusted for Peak Design Conditions) L 9 662 7,456 3500
i Outside Air (cfm/sgft)
0-001' TIME OF SYSTEM PEAK Aug 2pm Jan 12 am
1 Note: values above given at ARI conditions
I .
EATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak)
26.0 OF 69.7°F 69.7 OF 108.3°F
F S 1 A' D
Outside Air
0 cfm
i Supply Fan Heating Coil
895 cfm
69.7 of
ICOOLING SYSTEM PSYCHROMETRICS
1111.0 / 77.4 of 78.3 168.8 of
Outside Air . 4'
n cfm
Supply Fan Cooling Coil
895 cfm
78.3/68.8 °F
1
l
I
upp y Ir. ucts
108.0 of
i ROOMS
70.0 OF
Return Air Ducts I
airstream Temperatures at
78.3/68.80F M 68.3/65.50F
�, Return Air Ducts '�
Supply Air Ducts
68.6 / 65.6 of
62.9°i° R.H. ROOMS
78.0 / 68.7 OF
EnergyPro 3.1 By EnergySoft User Number: 2655 Job Number. Page: 12 of 13
ROOM LOAD SUMMARY
PROJECT NAME DATE
Casita 11/15/2002
SYSTEM NAME FLOOR AREA
Casita 363
Rwulvl LVMLJ JVlrllrll'1f��
ROOM COOLING PEAK
COIL COOLING PEAK I
COIL HTG. PEAK
ZONE NAME
ROOM NAME Mult.
CFM SENSIBLE1
LATENT
CFM SENSIBLE
LATENT 11
CFM
SENSIBLE
Casita
Casita
1
664 6,6771
796
664
6,677
796
139
5,656
EnergyPro 3.1 By Energysoft User Number: 2655 Job Number. Page: 13 of 13