0007-108 (SFD) Title 24Carole Christensen, Certified Energy Analyst
Title -24 Energy Calculations August 9, 2000
ENERGY CALCULATIONS FOR:
Sammy Labastida
51-505 Ave. Ramirez
La Quinta, CA 92253
PROJECT: Labastida Residence
Carranza
La Quinta, CA 92536
Standard Proposed Compliance
63.59 61.03 +2.56
CTZ-15,12.4% fenestration
Dual Aluminum fenestration, Default, Std. Drape
Walls R-13; Roof R-30; Duct R-4.2
FAU 78%, SEER 12.0
One 50 gal or less gas water heater to meet minimum CEC standards
Table of Contents
CF -1R
MF -IR
C -2R
3-R
HVAC
CITY OF LA QUINTA
BUILDING & SAFE -TY DEPT.
FOR CONSTRUCTION
DATE_ BY
►ce $51
47-596 Lake Canyon Drive, Aguanga, CA 92536 Off
1-800-735-8152
Member CABEC - California Association of Building Energy Consultants
CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 1 CF -1R
Project Title.......... Labastida Residence Date..08/09/00 14:55:07
P t Add C *******
rojec ress........ arranIf. a
La Quinta, CA 92253 *v5.10*
Documentation Author... Carole Christensen ******* Building Permit
Carole Christensen
47-596 Lake Canyon Drive Plan _CTFe_cT7 Date
Aguanga, CA 92536
800-735-8152 Field Check/ Date
Climate Zone........... 15
Compliance Method...... MICROPAS5 v5.10 for 1998 Standards by Enercomp, Inc.
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM CF -1R
User#-MP1017 User -Carole Christensen Run -
GENERAL INFORMATION
Conditioned Floor Area..... 1392 sf
Building Type .............. Single Family Detached
Construction Type ......... New
Building Front Orientation. Front Facing 270 deg (W)
Number of Dwelling Units... 1
Number of Stories.......... 1
Floor Construction Type.... Slab On Grade
Glazing Percentage......... 12.4 % of floor area
Average Glazing U -value.... 0.86 Btu/hr-sf-F
Average Glazing SHGC....... 0.7
Average Ceiling Height..... 9.5 ft
BUILDING SHELL INSULATION
Component
Frame
Cavity
Sheathing Total Assembly
Type
Type
R -value
R -value R -value U -value
Location/Comments
Wall
Wood
R-13
R-0
R-13 0.088
Wall
Wood
R-13
R-0
R-13
0.086
To garage
Roof
Wood
R-11
R-19
R-30 0.031
attic
Door
n/a
R-0
R-n/a
R-0 0.330
SlabEdge
n/a
R-0
R-n/a
F2=0.720
to outside
Slab9dge
n/a
R-0
R-n/a
F2=0.500
to garage
FENESTRATION
'
Over -
Area
U-
Interior
Exterior
hang/
Orientation
(sf)
Value
SHGC
Shading
Shading
Fins
Window
Front (W)
5.0
0.720
0.730
Standard
Standard
None
Window
Front (W)
3.0
0.720
0.730
Standard
Standard
None
Window
Front (W)
20.0
0.870
0.700
Standard
Standard
None
Window
Right (SW)
10.0
0.870
0.700
Standard
Standard
None
window
Front (NW)
10.0
0.870
0.700
Standard
Standard
None
Window
Left (N)
24.0
0.870
0.700
Standard
Standard
None
Window
Left (N)
16.0
0.870
0.700
Standard
Standard
None
Window
Back (E)
16.0
0.870
0.700
Standard-
Standard
None
Door
Back (E)
40.0
0.850
0.700
Standard
Standard
None
Window
Right (S)
16.0
0.870
0.700
Standard
Standard
None
Window
Right (S)
4.0
0.870
0.700
Standard
Standard
None
Window
Right (S)
9.0
0.870
0.700
Standard
Standard
None
CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 2 CF -1R
Project Title.......... Labastida Residence Date..08/09/00 14:55:07
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM CF -1R
User#-MP1017 User -Carole Christensen Run -
Equipment Type
Furnace
ACSplit
SLAB SURFACES
Area
Slab Type (sf)
Standard Slab 1392
HVAC SYSTEMS
Minimum
Duct
Duct
Tested Duct
ACCA
Thermostat
Efficiency
Location
R -value
Leakage
Manual
D Type
0.780 AFUE
Attic
R-4.2
No
No
Setback
12.00 SEER
Attic
R-4.2
No
No
Setback
WATER HEATING
SYSTEMS
Number Tank External
in Energy Size Insulation
Tank Type Heater Type Distribution Type System Factor (gal) R -value
Water Heater to meet minimum CEC Standards
' r
REMARKS '
CERTIFICATE OF
COMPLIANCE: RESIDENTIAL
Page 3
CF -1R
Project Title.......... Labastida Residence
Date..08/09/00
14:55:07
MICROPAS5 x5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM CF -1R
User#-MP1017 User -Carole Christensen Run -
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
Modeling Assumptions section.
DESIGNER or OWNER
Name.... Sammy Labastida
Company. Owner/Builder
Address. 51-505 Ave. Ramirez
La Quinta, CA 92253
Phone... (760) 771-4339
License.
Signed..
ate
ENFORCEMENT AGENCY
Name....
Title...
Agency..
Phone...
Signed.
date
DOCUMENTATION AUTHOR
Name.... Carole Christensen
Company. Carole Christensen
Address. 47-596 Lake Canyon Drive
Aguanga, CA 92536
Phone... 800-735-8152
Signed..
ate
Cott�e Seetel Aftefrot
Carole Christensen, CEPE
r r R 98-99.239
LC
r
CAB
California Association of Building Energy Consultants
MANDATORY MEASURES CHECKLIST: RESIDENTIAL (Page I of 2) MF -1R
Note: 1,owrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used
ms 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.
Instructions: Check or initial applicable boxes when completed or enter N/A if not applicable.
DESCRIPTION
DESIGNER
ENFORCEMENT
Building Envelope Measures:
' §150(a): Minimum R-19 ceiling insulation.
t�
§ 150(b): Loose fill insulation manufacturer's labeled R -Value.
N f
• §150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U-valuc in metal frame walls
/
(does not apply to exterior mass walls).
(/
§150(d): Minimum R-13 raised floor insulation in framed floors.
N
§ 150(I) : Slab edge insulation - water absorption rate no greater than 0.3%, water vapor transmission rate
no greater than 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
I. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage.
2. Fenestration products (except field-fabricated)have label with certified U -value, certified Solar Heat
Gain Coefficient (SHGC), and infiltration certification.
3. Exterior doors-aad windows weatherstripped; all joints and penetrations caulked and sealed.
§15(,,`. Vapor barriers mandatory in Climate Zones 14 and 16 only.
N p-
§ 150(f): Special infiltration barrier installed to comply with § 151 meets Commission quality standards.
§150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs.
I. 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 gats pilot lights allowed.
Space Conditioning, Water Heating and Plumbing System Measures:
§ 110-§ 113: 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
I . 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 huried or exposed piping insulated in recirculating sections of hot water systems.
5. L erg system piping below 55° F insulated.
6. Piping insulated between heating source and indirect hot water tank.
July 1, 1999
MANDATORY MEASURES CHECKLIST: RESIDENTIAL (Page 2 of 2) MF -1R
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.
Instructions: Check or initial applicable boxes when completed or enter N/A if not applicable.
DESCRIPTION
DESIGNER
ENFORCEMENT
Space Conditioning, Water Heating and Plumbing System Measures: (continued)
• § 150(m): Ducts and Fans
I. All ducts and plenums constructed, installed, insulated, fastened, and scaled to comply with the ICBO
1997 UMC sections 601 and 603; ducts insulated to a minimum installed R-4.2 or ducts enclosed
entirely within conditioned space. Openings shall be sealed with mastic, tape, aerosol sealant or other
duct closure system that meets the applicable requiremetns of UL181, UL181A, or UL181B and other
applicable specified tests for longevity given in §150(m)..
2. Exhaust fan 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.
I. System is certified with 78% thermal efficiency, on-off switch, weatherproof operating
instructions, no electric resistance heating and no pilot light.
2. System is installed with:
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.
6L/
§ 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)
I/
Lighting Measures:
§150(k)I.: Luminaires for general lighting in kitchens shall have lamps with an efficacy of40
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.
1/
t 50(k)2.. Rooms with a shower or bathtub must either have 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 alternatives to
this requirement allowed in § 150(k)2.; and recessed ceiling fixtures are IC (insulation cover) approved.
July 1, 1999
COMPUTER METHOD SUMMARY Page 1 C -2R
Project Title.......... Labastida Residence Date..08/09/00 14:55:07
*******
Project Address........ Carranza
La Quinta, CA 92253 *v5.10*
Documentation Author... Carole Christensen ******* Building Permit
-79
Carole Christensen
47-596 Lake Canyon Drive Plan Check Date
Aguanga, CA 92536
800-735-8152 Field Check/ Date
Climate Zone........... 15
Compliance Method...... MICROPAS5 v5.10 for 1998 Standards by Enercomp, Inc.
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM C -2R
User#-MP1017 User -Carole Christensen Run-
MICROPAS5
ENERGY USE
SUMMARY
Energy Use
Standard
Proposed
Compliance
(kBtu/sf-yr)
Design
Design
Margin
Space Heating..........
3.17
3.10
0.07
Space Cooling..........
43.81
41.32
2.49
Water Heating..........
16.61
16.61
0.00
Total
63.59
61.03
2.56
*** Building complies
with Computer Performance ***
Zone Type
HOUSE
Residence
GENERAL INFORMATION
Conditioned Floor Area.....
Building Type ..............
Construction Type .........
Building Front Orientation.
Number of Dwelling Units...
Number of Building Stories.
Weather Data Type..........
Floor Construction Type....
Number of Building Zones...
Conditioned Volume.........
Slab -On -Grade Area.........
Glazing Percentage.........
Average Glazing U -value....
Average Glazing SHGC.......
Average Ceiling Height.....
1392 sf
Single Family Detached
New
Front Facing 270 deg (W)
1
1
ReducedYear
Slab On Grade
1
13224 cf
1392 sf
12.4 % of floor area
0.86 Btu/hr-sf-F
0.7
9.5 ft
BUILDING ZONE INFORMATION
Floor # of
Area Volume Dwell Cond-
(sf) (cf) Units itioned
11
Vent Vent Air
Thermostat Height Area Leakage
Type (ft) (sf) Credit
1392 13224 1.00 Yes Setback 2.0 Standard No
COMPUTER METHOD SUMMARY Page 2 C -2R
Project Title'.......... Labastida Residence Date..08/09/00 14:55:07
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM C -2R
User#-MP1017 User -Carole Christensen Run -
OPAQUE SURFACES
Area U- Insul Act Solar Form 3 Location/
Surface (sf) value R-val Azm Tilt Gains Reference Comments
HOUSE
1
Wall
66
0.088
13
270
90
Yes
W.13.2X4.16
2
Wall
18
0.088
13
225
90
Yes
W.13.2X4.16
3
Wall
18
0.088
13
315
90
Yes
W.13.2X4.16
4
Wall
268
0.088
13
0
90
Yes
W.13.2X4.16
5
Wall
324
0.088
13
90
90
Yes
W.13.2X4.16
6
Wall
178
0.088
13
180
90
Yes
W.13.2X4.16
7
Wall
268
0.086
13
270
90
No
GWALL.R13 To garage
8
Roof
1392
0.031
30
n/a
0
Yes
R.30.2X4.24 attic
9
Door
20
0.330
0
270
90
Yes
None
10
Door
20
0.330
0
270
90
No
None
Right
(S)
4.0
0.870
0.700
PERIMETER LOSSES
90
Surface
HOUSE
11 SlabEdge
12 SlabEdge
Orientation
HOUSE
1 Window
2 Window
3 Window
4 Window
5 Window
6 Window
7 Window
8 Window
9 Door
10 Window
11 Window
12 Window
Length F2 Insul Solar
(ft) Factor R-val Gains Location/Comments
133 0.720 R-0 No to outside
36 0.500 R-0 No to garage
FENESTRATION SURFACES
Area U- Act Exterior Shade Interior Shade
(sf) Value SHGC Azm Tilt Type/SHGC Type/SHGC
Front
(W)
5.0
0.720
0.730
270
90
Standard/0.76
Standard/0.68
Front
(W)
3.0
0.720
0.730
270
90
Standard/0.76
Standard/0.68
Front
(W)
20.0
0.870
0.700
270
90
Standard/0.76
Standard/0.68
Right
(SW)
10.0
0.870
0.700
225
90
Standard/0.76
Standard/0.68
Front
(NW)
10.0
0.870
0.700
315
90
Standard/0.76
Standard/0.68
Left
(N)
24.0
0.870
0.700
0
90
Standard/0.76
Standard/0.68
Left
(N)
16.0
0..870
0.700
0
90
Standard/0.76
Standard/0.68
Back
(E)
16.0
0.870
0.700
90
90
Standard/0.76
Standard/0.68
Back
(E)
40.0
0.850
0.700
90
90
Standard/0.76
Standard/0.68
Right
(S)
16.0
0.870
0.700
180
90
Standard/0.76
Standard/0.68
Right
(S)
4.0
0.870
0.700
180
90
Standard/0.76
Standard/0.68
Right
(S)
9.0
0.870
0.700
180
90
Standard/0.76
Standard/0.68
SLAB
SURFACES
Area
Slab
Type
(sf)
HOUSE
Standard
Slab
1392
COMPUTER METHOD SUMMARY Page 3 C -2R
Project Title.......... Labastida Residence Date..08/09/00 14:55:07
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM C -2R
User#-MP1017 User -Carole Christensen Run -
HVAC SYSTEMS
Water Heater to meet minimum CEC Standards
REMARKS
Minimum
Duct
Duct Tested Duct
ACCA
Duct
System Type
Efficiency
Location
R -value
Leakage
Manual
D Eff
HOUSE
' Furnace
0.780 AFUE
Attic
R-4.2
No
No
0.743
ACSplit
12.00 SEER
Attic
R-4.2
No
No
0.596
•
WATER HEATING
SYSTEMS
Number
Tank
External
in
Energy
Size
Insulation
Tank Type
Heater Type Distribution Type System
Factor
(gal)
R -value
Water Heater to meet minimum CEC Standards
REMARKS
CONSTRUCTION ASSEMBLY Page 1 3R
Project Title.......... Labastida Residence Date..08/09/00 14:55:07
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM 3R
User#-MP1017 User -Carole Christensen Run -
Parallel Path Method
Reference Name . W.13.2X4.16
Description .... Wall R-13 2x4 16oc
Type ........... Wall
R -Value ........ 13 Hr-sf-F/Btu
Framing
Material ..... FIR.2X4
Type ......... Wood
Description .. 2x4 fir
Spacing ...... 16 inches on center
Framing Frac.. 0.15
Sketch of Construction Assembly
LIST OF CONSTRUCTION COMPONENTS
Material
Name Description
O. FILM.EX Exterior air film: winter value
1. STUCCO.0.88 0.875 in stucco
2. BLDG.PAPER Building paper (felt)
3c. BATT.R13 R-13 batt insul (cavity = 3.5 in)
3f. FIR.2X4 2x4 fir
4. GYP.0.50 0.50 in gypsum or plaster board
I. FILM.IN.WLL Inside air film: heat sideways
Total Unadjusted R -Values
I.FRAMING ADJUSTMENT CALCULATION
Cavity
Framing
U -Value: (1 / 14.53 x 0.85) + (1 / 5.00 x 0.15) _
Cavity
R -Value
U.1/
0.17
0.06
13.00
0.45
0.68
Frame
R -Value
0.17
0.17
0.06
3.46
0.45
0.68
14.53 5.00
Total
0.088 Btu/hr-sf-F
Total R -Value: 1 / 0.088 = 11.30 hr-sf-F/Btu
CONSTRUCTION ASSEMBLY Page 2 3R
Project Title........:. Labastida Residence Date..08/09/00 14:55:07
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM 3R
User#-MP1017 User -Carole Christensen Run -
Parallel Path Method
Reference Name . GWALL.R13
Description .... Wall R-13 2x4 16oc
Type ........... Wall
R -Value ........ 13 Hr-sf-F/Btu
Framing
Material ..... FIR.2X4
Type ......... Wood
Description .. 2x4 fir
Spacing ...... 16 inches on center
Framing Frac.. 0.15
Sketch of Construction Assembly
LIST OF CONSTRUCTION COMPONENTS
I -FRAMING ADJUSTMENT CALCULATION
Cavity
I U -Value: (1 j 14.75 x 0.85) + (1 /
Total R -Value:
Framing
5.21 x 0.15)
Total
0.086 Btu/hr-sf-F
1 / 0.086 = 11.58 hr-sf-F/Btu
Material
Cavity
Frame
Name
Description
R -Value
R -Value
O.
FILM.EX
Exterior air film: winter value
0.17
0.17
1.
GYP.0.50
0.50 in gypsum -or plaster board
0.45
0.45
3c.
BATT.R13
R-13 batt insul (cavity = 3.5 in)
13.00
--
3f.
FIR.2X4
2x4 fir
--
3.46
4.
GYP.0.50
0.50 in gypsum or plaster board
0.45
0.45
I.
FILM.IN.WLL
Inside air film: heat sideways
0.68
0.68
Total Unadjusted R -Values
14.75
5.21
I -FRAMING ADJUSTMENT CALCULATION
Cavity
I U -Value: (1 j 14.75 x 0.85) + (1 /
Total R -Value:
Framing
5.21 x 0.15)
Total
0.086 Btu/hr-sf-F
1 / 0.086 = 11.58 hr-sf-F/Btu
CONSTRUCTION ASSEMBLY Page 3 3R
Project Title.......... Labastida Residence Date..08/09/00 14:55:07
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -FORM 3R
User#-MP1017 User -Carole Christensen Run -
Parallel Path Method
Reference Name . R.30.2X4.24
Description .... Roof R-30 2x4 24oc
Type Roof
R -Value ........ 30 Hr-sf-F/Btu
Framing
Sketch of Construction Assembly
LIST OF CONSTRUCTION COMPONENTS
Material
Name Description
0. FILM. EX
1. SHNGL.ASPHLT
2. BLDG.PAPER
3. PLY -0.50
4. AIR.RF.3.50
5. BATT.RI9.0
6c. BATT.RII.0
6f. FIR.2X4
7. GYP.0.50
I. FILM.IN.RF
Material ..... FIR.2X4
Type ......... Wood
Description .. 2x4 fir
Spacing ...... 24 inches on center
Framing Frac.. 0.07
Exterior air film: winter value
Asphalt shingle roofing
Building paper (felt)
0.50 in plywood
3.5 in & greater air space: heat flow up
R-19 batt insul (cavity > 5.5 in)
R-11 batt insul (cavity > 3.5 in)
2x4 fir ,
0.50 in gypsum or plaster board
Inside air film: heat flow straight up
I'FRAMING ADJUSTMENT CALCULATION
Cavity
Total Unadjusted R -Values
Framing
Cavity
R -Value
0.17
0.44
0.06
0.62
0.80
19.00
11.00
0.45
0.61
33.15
Total
Frame
R -Value
U -Value: (1 /
33.15 x 0.93) + (1 / 25.62
x 0.07) =
0.031
Btu/hr-sf-F
Total R -Value:
1 /
0.031 =
32.48
hr-sf-F/Btu
0.17
0.44
0.06
0.62
0.80
19.00
3.46
0.45
0.61
M671K..10
HVAC SIZING Page 1 HVAC
Project Title.......... Labastida Residence Date..08/09/00 14:55:07
P rod e t Addr C *******
c ess........ arranza
La Quanta, CA 92253 *v5.10*
Documentation Author... Carole Christensen *******
Carole Christensen
47-596 Lake Canyon Drive
Aguanga, CA 92536
800-735-8152
Climate Zone 15
Compliance Method...... MICROPAS5 v5.10 for 1998 Standards by Enercomp, Inc.
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -HVAC SIZING
User#-MP1017 User -Carole Christensen Run -
GENERAL INFORMATION
Floor Area ................. 1392 sf
Volume ..................... 13224 cf
Front Orientation.......... Front Facing 270 deg (W)
Sizing Location............ PALM DESERT
Latitude ................... 33.7 degrees
Winter Outside Design...... 32 F
Winter Inside Design....... 70 F
Summer Outside Design...... 112 F
Summer Inside Design....... 78 F
Summer Range ............... 34 F
Interior Shading Used...... No
Exterior Shading Used...... No
Overhang Shading Used...... No
Latent Load Fraction....... 0.20
HEATING AND COOLING LOAD SUMMARY
Heating
Bui
i.ng Permit
Plan
Check Date
Field
-Check/ Date
Compliance Method...... MICROPAS5 v5.10 for 1998 Standards by Enercomp, Inc.
MICROPAS5 v5.10 File-LABASTDA Wth-CTZ15S92 Program -HVAC SIZING
User#-MP1017 User -Carole Christensen Run -
GENERAL INFORMATION
Floor Area ................. 1392 sf
Volume ..................... 13224 cf
Front Orientation.......... Front Facing 270 deg (W)
Sizing Location............ PALM DESERT
Latitude ................... 33.7 degrees
Winter Outside Design...... 32 F
Winter Inside Design....... 70 F
Summer Outside Design...... 112 F
Summer Inside Design....... 78 F
Summer Range ............... 34 F
Interior Shading Used...... No
Exterior Shading Used...... No
Overhang Shading Used...... No
Latent Load Fraction....... 0.20
HEATING AND COOLING LOAD SUMMARY
Note: The loads shown are only one of the criteria affecting the selection
of HVAC equipment. Other relevant design factors such as air flow
requirements, outside air, outdoor design temperatures, coil sizing,
availability of equipment, oversizing safety margin, etc., must also be
considered. It is the HVAC designer's responsibility to consider all
factors when selecting the HVAC equipment.
Heating
Cooling
Description
(Btuh)
(Btuh)
Opaque Conduction and Solar......
10265
5716
Glazing Conduction ................
5643
5049
Glazing Solar ....................
n/a
7333
• Infiltration .....................
6983
4621
Internal Gain ....................
n/a
2550
• Ducts ............................
2289
2527
Sensible Load ....................
25180
27797
Latent Load ......................
n/a
5559
Minimum Total Load
25180
33356
Note: The loads shown are only one of the criteria affecting the selection
of HVAC equipment. Other relevant design factors such as air flow
requirements, outside air, outdoor design temperatures, coil sizing,
availability of equipment, oversizing safety margin, etc., must also be
considered. It is the HVAC designer's responsibility to consider all
factors when selecting the HVAC equipment.