12810 (SFD) Title 24Carole Christensen, Analyst.
Title -24 Energy Calculations
ENERGY CALCULATIONS FOR:
Sterling Homes
P.O. Box 450
La Quinta, CA 92253
PROJECT: PLAN MJG-1
Front Door Facing West '
1688 sq.ft. Custom Home
52-640 AvenidaJuarez
La Quinta, CA
Standard - Proposed Compliance
47.09 45.60 + 1.49
Dual Aluminum Glazing, V. Blind; Phillips U -value or better
Walls R-11 + 1" Falcon (R4.4); Roof R-38; Duct R-4.2
AFUE 78%; SEER 12.0;
One 40 gal gas water heater
Table of Contents
s
CF -IR
MF -1R
C -2R
HVAC Sizing
C -3R
CF -6R to be posted and completed on site when equipment is installed
S
47-596 Lake Canyon Drive, Aguanga, CA 92536 79-733 Country Club Drive, Bermuda Dunes, CA 92201
1-800-735-8152
Member CABEC
California Association of Building Energy Consultants
TABLE OF CONTENTS TOC
Project Title.......... Plan MJG-1 1688 Gas Date........ 05/26/94
Project Address........ 52-640 Avenida Juarez
La Quinta . CA
Documentation Author... Carole Christensen Building Permi
Company ................ Carole Christensen, EA
Telephone .............. 1-800-735-8152 Plan Check Da e
Compliance Method...... MICROPAS4 by Enercomp, Inc. Field Check/ Date
01 i mm*c 7^"gn 1 ri -
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -TOC
User#-MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rllflcn38.4
TABLE OF CONTENTS
Report
Page
FORM
CF -1R ................
1
FORM
MF -1R ................
4
FORM
C -2R .................
6
FORM
C -3R.................
10
HVAC
SIZING ...............
13
CERTIFICATE OF COMPLIANCE: RESIDENTIAL Page 1 CF -1R
Project Title......:... Plan MJG-1 1688 Gas Date........ 05/26/94
P t Add 52-64 d
J.ess
ro�ec ........ 0 Aveni a Juarez
La Quinta CA
Documentation Author... Carole Christensen
Company ................ Carole Christensen, EA
Telephone .............. 1-800-735-8152
Compliance Method...... MICROPAS4 by Enercomp, Inc.
Climate Zone........... 15
Field Check/ Date
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM CF -1R
User#-MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rllflcn38.4
GENERAL INFORMATION
Conditioned Floor Area.....
Building Type ..............
Construction Type .........
Building Front Orientation.
Number of Dwelling Units...
Number of Stories..........
Floor Construction Type....
1688 sf
Single Family Detached
New
Front Facing 270 deg (W)
1
1
Slab On Grade (Package D)
BUILDING SHELL INSULATION
Component
Insulation Assembly
Type
R -value
U -Value
Location/Comments
Wall
R-15
0.066
front, left, back, right
Wall
R-11
0..091
to garage
Roof
R-38
0.035
attic
Door
R-0
0.330
solid wood, to
garage
SlabEdge
R-0
0.900
to outside
SlabEdge
R-0
0.720
to outside
SlabEdge
R-0
0.550
to garage/mech
SlabEdge,
R-0
0.500
to garage
FENESTRATION
# of
Interior
Over -
Area
U- Pan-
Shading/
Exterior
hang/
Framing
.Orientation
(sf)
Value es
Description
Shading
Fins
Type
Window Front
(W)
-15.8
1.040 1
Blinds.Lt
None
Yes
None
Door Front
(W)
40.0
0.770 2
Blinds.Lt
None
Yes
Wood
Window Front
(W)--
12.0
0.610 2
Blinds.Lt
None
Yes
Metal
Window Front
(W)
= 6.0
0.610 2
Blinds.Lt
None
Yes
Metal
Window Left
(N)
'4:FT5.0
0.820 2
Blinds.Lt
None
None
Metal
Window Left
(N)
,16.0
_1x400 2
Drapes.Std
None
None
Metal
Window Left
(N)
&+ 6.0
0.850 2
Blinds.Lt
None
None
Metal
Window Left
(N)
--16_.0
0.620 1
None
None
None
None
Door Back
(E)
0.780 2
Blinds.Lt
None
None
Metal
Window Left
(N)
0 0.610 2
Blinds.Lt
None
None
Metal
Window Back
(E)
X20.0
0 0 2
Blinds.Lt
None
Yes
Metal
Window Back
(E)
.a 10.5
0.61 2
Blinds.Lt
None
None
Metal
Window Right
(S)
x-20.
0.820 2
Blinds.Lt
None
None
Metal
Window Right
(S)
-25.0
0.820 2
Blinds.Lt
None
None
Metal
Window Right
(S)
--15.8
1.040 1
Blinds.Lt
None
None
None
CERTIFICATE OF
COMPLIANCE: RESIDENTIAL
Page 2
CF -1R
Project Title.......... Plan MJG-1 1688 Gas
Date........
05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM CF -1R
User#-MP1017 User -Carole Christensen, EA Run-PhilVb78.AC12.Rllflcn38.4
-orientation
Skylight Horz
Type
S1abOnGrade
SlabOnGrade
InteriorHorz
InteriorVert
Equipment Type
Gas
ACSplit
Minimum Duct Duct Thermostat
Efficiency Location R -value Type
0.780 AFUE Attic R-4.2 Setback
12.00 SEER Attic R-4.2 Setback
WATER HEATING SYSTEMS
Number Tank
in Energy Size
Tank Type Heater Type Distribution Type System Factor (gal)
Storage -Gas Standard 1 0.544 EF 40
SPECIAL FEATURES/REMARKS
Phillips
External
Insulation
R -value
R-12
FENESTRATION
# of Interior
Over -
Area U-
Pan- Shading/
Exterior hang/' Framing
(sf), Value
es Description
Shading Fins Type
3.4 0.800
2 none
None None Metal
THERMAL MASS
Area Thickness
Exposed
(sf) (in)
Location/Comments
Yes
785 3.5
No
903 3.5
framing/cabinets
Yes
86 1.0
countertops
Yes
22 1.0
shwer walls
HVAC SYSTEMS
Equipment Type
Gas
ACSplit
Minimum Duct Duct Thermostat
Efficiency Location R -value Type
0.780 AFUE Attic R-4.2 Setback
12.00 SEER Attic R-4.2 Setback
WATER HEATING SYSTEMS
Number Tank
in Energy Size
Tank Type Heater Type Distribution Type System Factor (gal)
Storage -Gas Standard 1 0.544 EF 40
SPECIAL FEATURES/REMARKS
Phillips
External
Insulation
R -value
R-12
CERTIFICATE OF•COMPLIANCE: RESIDENTIAL Page 3 CF -1R
Project Title.......... Plan MJG-1 1688 Gas Date........ 05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM CF -1R
User#-MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rllflcn38.4
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
Name....
A.P. Lench, II, President
Name....
Company.
Sterling Homes
Company.
Address.
P.O. Box 450.
Address.
La Qu' ta, CA 92253
Phone...
( �P1�`{tL
Phone...
License.
#6318 TEN i URES, NC:
GEN 'AL PAR7N
Signed..
Signed..
EjL.�L
RCEMENT AGEN
Name....
Title. .
Agency:.
Phone...
Signed..
(date)
DOCUMENTATION AUTHOR
Carole Christensen
Carole Christensen, EA
47-596 Lake Canyon Dr.
Aguanga, CA 92536
1-800-735-8152
(date)
s,�y
MANDATORY MEASURES
CHECKLIST:
RESIDENTIAL
Page 4
MF -1R
Project Title.......... Plan
MJG-1 1688 Gas
Date........
05/26/94
Project Address........ 52-640 Avenida Juarez
La Quinta CA
Documentation Author... Carole Christensen
Company ................ Carole Christensen, EA
Telephone .............. 1-800-735-8152
Compliance Method...... MICROPAS4 by Enercomp, Inc.
Climate Zone........... 15
Field Check/ Da e
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM MF -1R
User#-MP1017 User -Carole Christensen, EA Run-PhilVb78.AC12.Rllflcn38.4
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
binding minimum component performance specifications for the mandatory measures
whether they are shown elsewhere in the documents or on this checklist only.
BUILDING ENVELOPE MEASURES
Design- Enforce-
er ment
*150(a): Minimum R-19 ceiling insulation.
150(b): Loose fill insulation manufacturers labeled R -Value.
*150(c): Minimum R-13 wall insulation in framed walls
(does not apply to exterior mass walls).
*150(d): Minimum R-13 raised floor insulation in framed floors;
minimum R-8 in concrete raised floors.
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 CEC quality
standards. Indicate type and form.
116-17: Fenestration Products, Exterior Doors and Infiltration/
exfiltration controls
a. Doors and windows between conditioned and unconditioned
spaces designed to limit air leakage.
b. Manufactured fenestration products have label with
certified U -value, and infiltration certification.
c. 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
Sec. 151 meets CEC 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.
MANDATORY MEASURES
CHECKLIST:
RESIDENTIAL
Page 5
MF -1R
Project Title.......... Plan
MJG-1 1688 Gas
Date........
05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM MF -1R
User#-MP1017 User -Carole Christensen, EA Run-PhilVb78.AC12.Rllflcn38.4
SPACE CONDITIONING, WATER HEATING AND PLUMBING SYSTEM MEASURES
Design- Enforce-
er ment
110-13: HVAC equipment, water heaters, showerheads and faucets
certified by the CEC.
150(i): Setback thermostat on all applicable heating systems.
150(j): Pipe and Tank insulation
1. Indirect hot water tanks (e.g., unfired storage tanks or
backup solar hot water tanks) have insulation blanket (R-12
or greater) or combined interior/exterior insulation (R-16
or greater).
2. First 5 feet of pipes closest to water heater tank, non -
recirculating systems, insulated (R-4 or greater).
3. All buried or exposed piping insulated in recirculating
sections of hot water system.
4. Cooling system piping below 55 degrees insulated.
5. Piping insulated between heating source and indirect
hot water tank.
*150(m): Ducts and Fans
1. Ducts constructed, installed and sealed to comply with UMC
sections 1002 and 1004; ducts insulated to a minimum
installed value of R-4.2 or ducts enclosed entirely within
conditioned space.
2. Exhaust fan systems have backdraft 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. System is certified with 78% thermal efficiency, on-off
switch, weatherproof operating instructions, no electric
resistance heating and no pilot light.
..2. System installed with:
a. At least 36 inches pipe between filter and heater for
future solar heating.
b. Cover for outdoor pools or outdoor spa.
3.1 Pool system has directional inlets and a circulation
pump time switch.
115: Gas-fired central furnace, pool heater, spa heater or
household cooking appliance have no continuously burning
pilot light (Exception: Non -electrical cooking appliance
with pilot < 150 Btu/hr.).
LIGHTING MEASURES
Design- Enforce-
er ment
150(k): 40 lumens/watt or greater for general lighting in
kitchens and rooms with water closets; and recessed ceiling
fixtures IC (insulation cover) approved.
COMPUTER METHOD SUMMARY Page 6 C -2R
Project Title.......... Plan MJG-1 1688 Gas Date........ 05/26/94
Project Address........ 52-640 Avenida Juarez
La Quinta CA
Documentation Author... Carole Christensen
Company ................ Carole Christensen, EA
Telephone........ .... 1-800-735-8152
Compliance Method...... MICROPAS4 by Enercomp, Inc.
Climate Zone........... 15
Field Check/ Date
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM C -2R
User#-MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rliflcn38.4
MICROPAS4
ENERGY USE
SUMMARY
Energy Use
Standard
Proposed
Compliance
(kBtu/sf-yr)
Design
Design
Margin
Space Heating.'.........
2.50
2.11
0.39
Space Cooling..........
31.45
30.58
0.87
Water Heating..........
13.14
12.91
0.23
Total
47.09
45.60
1.49
*** Building complies
with Computer Performance ***
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.........
Footprint Area .............
Ground Floor Area..........
Slab -On -Grade Area.........
Glazing Percentage.........
Average Ceiling Height.....
i
1688 sf
Single Family Detached
New
Front Facing 270 deg (W)
1
1
ReducedYear
Slab On Grade
1
15203 cf
1688 sf
1688 sf
1688 sf
17.8 % of FA
9 ft
(Package D)
COMPUTER METHOD SUMMARY Page 7 C -2R
Project Title.......... Plan MJG-1 1688 Gas Date........ 05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM C -2R
User#=MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rllflcn38.4
BUILDING ZONE INFORMATION
Floor # of
Area Volume Dwell Cond-
Zone Type (sf) • (cf) Units itioned
Vent Special
Thermostat Height Vent Area
Type (ft) (sf)
HOUSE
Residence 1688 15203 1.00 Yes Setback 2.0 n/a
OPAQUE SURFACES
Area
U- Insul
Act
Solar Form 3
Location/
Surface
(sf)
value R-val
Azm Tilt Gains Reference
Comments
HOUSE
1
Wall
119
0.066 R-15
270
90 Yes W.1IFALCON
front
2
Wall
351
0.066 R-15
0
90 Yes W.1IFALCON
left
3
Wall
314
0.066 R-15
90
90 Yes W.1IFALCON
back
4
Wall
424
0.066 R-15
180
90 Yes W.1IFALCON
right
5
Wall
253
0.091 R-11
.270
90 No W.11.GARAGE
to garage
6
Roof-
1685
0.035 R-38
0
0 Yes R.38.2X4.24A
attic
7
Door
20
0.330 R-0
270
90 Yes None
solid wood
8
Door
17
0.330 R-0
270
90 No None
to garage
PERIMETER
LOSSES
Length F2
Insul Solar
Surface
(ft)
Factor
R-val Gains Location/Comments
HOUSE
9 SlabEdge
35 0.900
R-0
No to outside
10 SlabEdge
115 0.720
R-0
No to outside
11 SlabEdge
25 0.550
R-0
No to garage/mech
12 SlabEdge
2 0.500
R-0
No to garage
FENESTRATION
SURFACES
# of
Vent
SC
SC Interior
Area Pan-
Frame
Open
U- Act Glass
Int Shading/
Surface
(sf) es-
Type
Type
value Azm Tlt Only
Shade Description
HOUSE
1
Window,
15.8 1
None
Fixed
1.040 270 90 1.04
0.58 Blinds.Lt
2
Door
40.0 2
Wood
Hinged
0.770 270 90 0.88
0.58 Blinds.Lt
3
Window
12.0 2
Metal
Fixed
0.610 270 90 0.88
0.58 Blinds.Lt
4
Window
6.0 2
Metal
Fixed
0.610 270 90 0.88
0.58 Blinds.Lt
5
Window
25.0 2
Metal
Slider
0.820 0 90 0.88
0.58 Blinds.Lt
6
Window
16.0 2
Metal
Fixed
1.400 0 90 0.88
0.78 Drapes.Std
7
Window
6.0 2
Metal
Slider
0.850 0 90 0.88
0.58 Blinds.Lt
8
Window
16.0 1
None
Fixed
0.620 0 90 0.62
0.62 None
9
Door"
53.3 2
Metal
Slider
0.780 90 90 0.88
0.58 Blinds.Lt
10
Window
16.0 2
Metal
Fixed
0.610 0 90 0.88
0.58 Blinds.Lt
11
Window
20.0 2
Metal
Slider
0.820 90 90 0.88
0.58 Blinds.Lt
12
Window
10.5 2
Metal
Fixed
0.610 90 90 0.88
0.58 Blinds.Lt
COMPUTER METHOD SUMMARY Page 8 C -2R
R,44..,.. nim" M.Tr__1 19052 rac bate........ 05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM C -2R
User#-MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rllflcn38.4
•Surface
13 Window
•14 Window
15 Window
16 Skylight
Surface
# of
Area Pan- Frame
(sf) es Type
20.0
2
Metal
25.0
2
Metal
15.8
1
None
3.4
2
Metal
FENESTRATION SURFACES
Vent SC SC Interior
Open U- Act Glass Int Shading/
Type value Azm Tlt Only Shade Description
Slider 0.820 180 90 0.88 0.58 Blinds.Lt
Slider 0.820 180 90 0.88 0.58 Blinds.Lt
Fixed 1.040 180 90 1.04 0.58 Blinds.Lt
Slider 0.800 270 0 0.88 0.88 none
OVERHANGS AND SIDE FINS
Window- Overhang Left Fin
Area Left Rght
(sf) Hght Wdth Dpth Hght Ext Ext Ext Dpth Hght Ext
HOUSE
11.5
1.5
1
Window
15.8
4.5
2
Door
40.0
6.8
3
Window
12.0
2.0
4
Window
6.0
2.0
11
Window
20.0
6.8
Area
Mass Type (sf)
HOUSE
4.0
11.5
1.5
10.0
0
10.0
5.0
3.0
6.0
11.5
3.5
0
6.0
0
5.0
6.0
6.0
11.5
0
0
6.0
0
5.0
6.0
3.0
6.0
0
0
14.0
0
20.0
1.0
6.0
0
0
0
0
0
0
0
THERMAL MASS
Right Fin-
Dpth Hght
0
0
0
0
0
0
0
0
0
0
0
0
2.0
5.5
4.0
Thick Heat Conduct- Surface
(in) Cap ivity P, -value Location/Comments
1
S1abOnGrade
785
3.5
28.0
2
S1abOnGrade
903
3.5
-28.0
3
InteriorHorz
86
1.0
24.0
4
InteriorVert
22
1.0
24.0
System Type
0.98 R-0.0
0.98 R-2.0
0.67 R-0.0
0.67 R-0.0
HVAC SYSTEMS
Minimum
Efficiency
framing/cabinets
countertops
shwer walls
Duct Duct Duct
Location R -value Efficiency
HOUSE
Gas 0.780 AFUE Attic R-4.2 0.830
ACSplit 12.00 SEER Attic R-4.2 0.810
WATER HEATING SYSTEMS
Number Tank External
in Energy Size Insulation
Tank Type Heater Type Distribution Type System Factor (gal) R -value
1 Storage Gas Standard 1 0.544 40 R-12
COMPUTER METHOD SUMMARY Page 9 C -2R
Project Title.......... Plan MJG-1 1688 Gas Date........ 05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM C -2R
User#-MP1017 User -Carole Christensen, EA Run-PhilVb78.AC12.Rllflcn38.4
Phillips
SPECIAL FEATURES/REMARKS
0
CONSTRUCTION ASSEMBLY Page 10 3R
M44-1 , DIM„ M.Tc_1 1 9PR r_ac nate........ 05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM 3R
User#-MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rllflcn38.4
Reference Name . W.1IFALCON
Description .... Wall R-11+Falcon 2x4 16oc
Type ........... Wall
R -Value ........ 15 sf-F/Btuh
Framing
Material ..... FIR.2X4
Spacing ...... 16 inches on center
Fraction ..... 0.15
Sketch of Construction Assembly
'LIST OF CONSTRUCTION COMPONENTS
Material
Name Description
O. FILM. EX
1. STUCCO.0.88
2. FALCONBD 1.0
3. BLDG.PAPER
4c. BATT.R11
4f. FIR.2X4
5. GYP.0.50
I. FILM.IN.WLL
Exterior air film: winter value
0.875 in stucco
1.00
Building paper (felt)
R-11 batt insul (cavity = 3.5 in)
2x4 in fir framing
0.50 in gypsum or plaster board
Inside air film: heat sideways
Total Unadjusted R -Values
S.FRAMING ADJUSTMENT CALCULATION
Cavity Framing
Cavity
R -Value
0.17
0.17
4.40
0.06
11.00
0.45
0.68
16.94
Total
U -Value: (1 / 16.94 x 0.85) + (1 / 9.40 x 0.15) = 0.066 Btuh/sf-F
Total R -Value: 1 / 0.066 = 15.12 sf-F/Btuh
Frame
R -Value
0.17
0.17
4.40
0.06
3.46
0.45
0.68
9.4U
CONSTRUCTIOW ASSEMBLY Page 11 3R
Project Title.......... Plan MJG-1 1688 Gas Date........ 05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM 3R
User#-MP1017 User -Carole Christensen, EA Run-Phi1Vb78.AC12.Rllflcn38.4
Reference Name . W.11.GARAGE
Description .... Wall R-11 2x4 24oc
Type ........... Wall
R -Value ........ 11 sf-F/Btuh
Framing
Material ..... FIR.2X4
Spacing ...... 24 inches on center
Fraction ..... 0.12
Sketch of Construction Assembly
LIST OF CONSTRUCTION COMPONENTS
Material
Name Description
0.
FILM.EX
Exterior air film: winter value
1.
GYP.0.50
0.50 in gypsum or plaster board
2.
BLDG.PAPER
Building paper (felt)
3c.
BATT.R11
R-11 batt insul (cavity = 3.5 in)
3f.
FIR.2X4
2x4 in fir framing
4.
GYP.0.50
0.50 in gypsum or plaster board
I.
FILM.IN.WLL
Inside air.film: heat sideways
Total Unadjusted R -Values
FRAMING ADJUSTMENT CALCULATION
Cavity
U -Value: (1 / 12.81 x 0.88) + (1 /
Framing
Cavity Frame
R -Value R -Value
0.17
0.45
0.06
11.00
0.45
0.68
12.81
Total
5.27 x 0.12) = 0.091 Btuh/sf-F
Total R -Value: 1 / 0.091 = 10.94 sf-F/Btuh
0.17
0.45
0.06
3.46
0.45
0.68
5.27
CONSTRUCTION ASSEMBLY Page 12 3R
plan MJn-1 1688 Gas Date........ 05/26/94
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -FORM 3R
User#-MP1017 User -Carole Christensen, EA Run-PhilVb78.AC12.Rllflcn38.4
Reference Name . R.38.2X4.24A
Description .... Roof R-38 2x4 24oc
Type ........... Roof
R -Value ........ 38 sf-F/Btuh
Framing
Material ..... FIR.2X4
Spacing ...... 24 inches on center
Fraction ..... 0.07
Sketch of Construction Assembly
LIST
OF CONSTRUCTION COMPONENTS
Material
Cavity
Frame
Name
Description
R -Value
R -Value
O.
FILM.EX
Exterior air film: winter value
0.17
0.17
1.
SHNGL.CEMENT
Asphault-cement shingles
0.21
0.21
2.
BLDG.PAPER
Building paper (felt)
0.06
0.06
3.
PLY.0.50
0.50 in plywood
0.62
0.62
4c.
AIR.RF.3.50
3.5 in & greater air space: heat flow up
0.80
--
4f.
FIR.2X4
2x4 in fir framing
--
3.46
5c.
BATT.R38.0
R-38 batt insul (cavity > 11.25 in)
38'.00
--
6.
GYP.0.50
0.50•in gypsum or plaster board
0.45
0.45
I.
FILM.IN.RF
Inside air film: heat flow straight up
0.61
0.61
Total Unadjusted R -Values
40.92
5.58
FRAMING ADJUSTMENT
CALCULATION
Cavity Framing Total
U -Value:
•(1 / 40.92
x0.93) + (1 / 5.58 x 0.07) = 0.035
Btuh/sf-F
Total R -Value: 1 / 0.035 = 28.36 sf-F/Btuh
HVAC SIZING Page 13 HVAC
Project Title.......... Plan MJG-1 1688 Gas Date........ 05/26/94
Project Address........ 52-640 Avenida Juarez
La Quinta CA
Documentation Author... Carole Christensen
Company ................ Carole Christensen, EA
Telephone .............. 1-800-735-8152
Compliance Method...... MICROPAS4 by Enercomp, Inc.
Climate Zone........... 15
Field Check Date
MICROPAS4 v4.02 File-STERMJGI Wth-CTZ15S92 Program -HVAC SIZING
User#-MP1017 User -Carole Christensen, EA Run-PhilVb78.AC12.Rllflcn38.4
GENERAL INFORMATION
FloorArea .................
Volume.. ........ ...
Front Orientation..........
Sizing Location............
Latitude... .. ........
Winter Outside Design......
Winter Inside Design.......
Summer Outside Design......
Summer Inside Design.......
SummerRange........ .....
Interior Shading Used......
Exterior Shading Used......
Overhang Shading,Used......
Latent Load Fraction.......
Description
1688 sf
15203 cf
Front Facing
INDIO
33.7 degrees
29 F
70 F
112 F
78 F
30 F
No
No
No
0.20
HEATING AND COOLING LOAD SUMMARY
270 deg (W)
Heating Cooling
(Btuh) (Btuh)
Opaque Conduction and Solar...... 12452 6659
Glazing Conduction ............... 10096 8372
Glazing Solar ...................... n/a 11419
Infiltration ..................... 8965 5313
Internal.Gain.................... n/a 2550
Ducts ............................ 3151 3431
Sensible Load..... ............. 34664 37744
Latent Load ...................... n/a 7549
Minimum Total Load 34664 45293
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, 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.
INSTALLATION CERTIFICATE CF -6R
Use of this form to satisfy the raquirements of the Administrative Code Is optlonal, but the Information must be provided and posted.
Site Address J Permit Number
An installation certificate is required to be posted at the building site prior to the issuance of the occupancy
permit; this form may be used to meet these requirements. All appliance categories listed below are the actual
equipment installed. Note that the efficiency and type of the appliance installed must be equivalent or better
than the appliance specified on the certificate of compliance (Form CF -1 R). This certificate (or its equivalent)
shall be prepared and signed by the person(s) assuming overall responsibility for the. appliance installation.
Refer to the reverse side of this certificate for an explanation of information required.
• I, the undersigned, verify that the equipment listed in the category above my signature is the actual equipment
installed and that the equipment meets or exceeds the requirements of the Appliance Efficiency Standards.
In addition; I have verified that the equipment Is equivalent to or more efficient than the equipment specified
on the Certificate of Compliance submitted to demonstrate compliance with the Energy Efficiency Standards
for residential buildings.
HVAC SYSTEMS:
Heating Equipment
Heating Equip. CEC Certified Actual Distribution Duct or Heating Load Heating
Type (Packaged Manuf. Make & Efficiency Type and Piping Before Over- Equipment
heat gums etc) Model Number (AFUE. etc.) Location_ azValue Sizing (Btuh) Capacity tuh)
Cooling Equipment
Cooling Equipment Actual
Type (Packaged CEC Certified Compressor Unit Efficiency Duct Duct
heaLgumo. etc) Manuf. Make &Model Number (SEER) Location H_Y�LIJs
Signature, Date
WATER HEATING SYSTEMS
Distrib. Water CEC Certified Energy Tank
System Heater Manuf. Make & Factor/ Volume
Iy&s Sype/# ' F.ffic,_ (gallons)
HVAC Subcontractor (Co. Name)
OR General Contractor OR Owner
Insul Internal Pilot Rated Solar/
Wrap Insul. Standby Light Input • Wood
R -value R -value Loss (%) LBtuh) kW/Btu Credits
FAUCETS & SHOWER HEADS:
All faucets and showerheads installed are listed in the Commissions Directory Of Certified Faucets And Showerheads,
pursuant to Ti1le-24, Part 6, Subchapter 2, Section 111. `
Signature, Date
Revised December 1992
Plumbing Subcontractor (Co. Name)
OR General Contractor OR Owner
INSTALLATION CERTIFICATE CF -6R
T i �c'O lowing is an explanation of many of the input values required on the opposite ide of this form:
HVAC SYSTEMS
Heating E ul ment Type; must be one of the followin
Furnace• G H f'
as or of -fired central furnaces & space heaters.
Boiler: Gas or oil -fired boilers.
Pck HeatPum : Packaged central heat pumps.
S IitHeatPum : Split central heat um s.
RoomHeatPump: Room heat puma.
roa1ruui �Larlel.lr�3CKaged Heat Pum s ?65,000 Btuh out ut .
Electric: nce heatin HSPF-3.413. Radiant electric resist. heatin HSPF=3.55
CombinedH dro: er heater under water heatings stems, below.
Refer to CEC publication "Appliance Efficiency Regulations", P400-92-029.
CEC Certified Manuf. Make & Model Number; from applicable CEC appliance directory.
Actual efficiency; from applicable CEC appliance directory.
Dlstrlb type & location; Distrib type is "Ducts", "Piping" or both. Duct location is "Attic", "Crawlspace",
"CVCcrawlspace" or "Conditioned space" Piping location is to be listed as "Cond. 'or "Uncond. "
Duct or Piping R -Value; from the Directory Of Certified Insulation Materials and/or manuf's data.
Heating Load Before Oversiz/ng; refer to CEC -approved heading load calculation procedure. This is the heating
load result prior to application of the factor recommended in the load calculation procedure for oversizes the appliance to
account for the use of a setback thermostat.
Heating Equipment Capaclty; from the applicable CEC appliance directory. Note; location elevations over 2000 it
above sea level require a derating of output capacity (refer to manufacturers literature).
Cooling Equipment T e• must be one of the following:
S litAirCond: Split sstem air conditioner.
Pck AirCond: Packaged air conditioner.
S /itHeatPum : Split sstem heat pump.
Pck HeatPum : Packaged heat pump.
RoomHeatPump: Room heat DumD.
t_grrcKgHeatPump: Large Packaged Heat Pumps (2_65,000 Btuh output). Substitute EER for
SEER is not available.
RoomAirCond. Room air conditioner. Min. SEER varies'
LrgPckgAirCond: Large Packaged Heat Pumps (2_65,000 Btuh output). Substitute EER for
SEER is not available.
EvapDirect: Direct Evaporative Cooling System The SEER ' f' d
Refer to CEC public—at
WATER HEA TING
Distrlbutlon system t
Standard:
Pipe Insulation:
is fixe at SEER=11.0. 1
condition is to be fixed at location -attic and duct insulation R-value=4.2.
irect: Indirect Evaporative Cooling System. The SEER is fixed at SEER=13.0.
condition is to be fixed at location -attic and duct insulation R-value=4.2.
m "Appliance Efficiency Regulations", P400-92-029.
SYSTEMS
e: refer to Residential Manual for more details.
Standard
SEER when
SEER when
Te duct
The duct
POUMWR: Point of use/Hot water recovery
Pie Insulation Recirc/No Control: Recirculation loop with no control
Recirculation loop with a timer I Racirr✓Domand• Recirculat'o
I control
The tahla hnlnw ciimm�.heo eh
with timer and temp
In
control
'emp: Recirculation
control
pop with demand
Dop with temperature
Input item
Energy Factor
NAECA
Storage
Gas or Oil
Yes
NAECA
Storage
Electric
Yes
NAECA
Heat
Pump
Yes
11dlliJ riuduuo
Instant.
Gas
o water
Instant.
Electric
Yes
neater
Large
Storage
Gas
type.
Indirect
Gas
Boiler
Pilot Input, Btu
Recov. Eff., fraction
Standby Loss, %
Tank Volume al. I
Tank Insulation, R
Ext. Insulation, R
Yes
Yes
^--
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
(AFUE)
Yes
Yes
Yes
- - - vvniujilou n Urunic J slam:
Rated Input, kBtuh Yes Yes Yes
Rated Input, kWl YesYes
Rec. Eff, fraction Yes I + I I —