0403-031 (SFD) Title 24TITLE 24 REPORT
Title 24 Report for:
CALDER CONTEMPORARY
54960 Avenida Juarez
La Quinta, Ca 92253
Project Designer:
Lendel Ventures, Inc. DBA Lench Design Group
P.O. BOX 450
LA QUINTA, CA 92253-0450
760/564-1866
Report Prepared By:
VERNA LENCH
Lendel Ventures, Inc
P.O. Box 450
La Quinta, CA 92253-0450
(760) 564-1866
Job Number:
3.1-1239
Date:'
2/9/2004
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATET�/� BY
The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is
authorized by the California Energy Commission for use with both the Residential and Nonresidential 2001 Building Energy Efficiency Standards.
This program developed by Gabel Dodd/EnergySoft, LLC (415) 883-5900.
EnergyPro 3.1 By EnergySoft Job Number: 3.1-1239 User Number: 5454
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 7
HVAC System Heating and Cooling Loads Summary 11
Room Load Summary 12
Room Heating Peak Loads 13
Room Cooling Peak Loads 14
EnergyPro 3.1 By EnergySoft Job Number: 3.1-1239 User Number: 5454
s ea
Certificate of Compliance: Residential (Part 1 of 2) CF -1 R
CALDER CONTEMPORARY- 2/9/2004
Project TitleDate
54960 Avenida Juarez La Quinta
Project Address Building Permit #
Lendel Ventures, Inc (760) 564-1866 Plan Check/ Date
Documentation Author Telephone
Computer Performance 15 Field Check / Date
Compliance Method (Package or Computer) Climate Zone Enforcement Agency Use Only
GENERAL INFORMATION
Total Conditioned Floor Area: 2,139 ft2 Average Ceiling Height: 10.0 ft
Total Conditioned Slab Area: 2,139 f?
Building Type:
(check one or more)
X❑ Single Family Detached ❑ Addition
❑ Single Family Attached ❑ Existing Building
❑ Multi -Family ❑ Existing Plus Addition
Front Orientation: (West) 270 deg Floor Construction Type: ® Slab Floor
Number of Dwelling Units: 1.00
Number of Stories: 1 ❑Raised Floor
Component
R-38 Roof(R.38.2x14.16)
Slab On Grade
Slab On Grade
R-13 Wall w/1" EPS
R-13 Wall (W.13.2x4.16)
Solid Wood Door
FENESTRATION
Const.
Frame Assembly
Wood
0.028
n/a
- 0.756
n/a
0.756
Wood
0.059
Wood
0.088
None
0.387
Location/Comments
(attic, garage, typical, etc.
Exterior Roof
Exposed Slab w/R-0.0 Perimeter Insulation
Covered Slab w/R-0.0 Perimeter Insulation
Exterior Wall
Exterior Wall
Exterior Door
Shadina Devices
Type
Orientation
Area
Fenestration
Exterior
Overhang Side Fins
SF
U -Factor
SHGC
Shading
Yes / No
Yes / No
Skylight
20.0
0.70
0.83
None
❑x❑
❑ ❑x
Front
(West)
120.0
0.74
0.37
Bug Screen
a
❑
❑ a
Right
(South)
19.5
0.46
0.37
Bug Screen
❑
x❑
❑ ❑x
Right
FSouth)
9.0
0.62
0.38
Bug Screen
❑X❑
❑ ❑x
Right
(South)
25.0
0.61
0.39
Bug Screen
❑
x❑
❑ X❑
Rear (East)
7.5
0.46
0.37
Bug Screen
❑
a
❑ o
Rear
(East)
4.0
0.61
0.39
Bug Screen
❑
o
❑ a
Left
(North)
4.5
0.46
0.37
Bug Screen
❑
x❑
❑ a
Left
(North)
25.0
0.61
0.39
Bug Screen
❑
x❑
❑ x❑
Left
(Northeast)
18.0
0.61
0.39
Bug Screen
❑
X❑
❑ a
❑
❑
❑ ❑
❑
❑
❑ ❑
Run Initiation Time: 02/09/04 07:52:14 Run Code: 1076341934
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0 Job Number: 3.1-1239
Pa e:3 of 15
Certificate of Compliance: Residential (Part 2 of 2) CF -1 R
CALDER CONTEMPORARY 2/9/2004
Project Title Date
HVAC SYSTEMS Note: Input Hydronic or Combined Hydronic data under Water Heating Systems, except Design Heating Load.
Distribution
Heating Equipment Minimum Type and Duct or
Type (furnace, heat Efficiency Location Piping Thermostat Location /
pump, etc.) (AFUE/HSPF)(ducts, attic, etc.) R -Value Type Comments
t;entral Furnare 80% AFUE Ducts in Attic 42 Setback HVAC System
Cooling Equipment Minimum Duct
Type (air conditioner, Efficiency Location
heat pump, evap. cooling) (SEER) (attic, etc.)
Duct Thermostat Location /
R -Value Type Comments
Split Air Conditioner 12.0 SEER Ducts in Attic 42 Setback HVA(' SV,stem
WATER HEATING SYSTEMS Rated 1 Tank Energy Facts 1 External
Water Heater Water Heater Distribution # in Input Cap. or Recovery Standby Tank Insul.
System Name Type Type Syst. Btu/hr (gal) Efficiency Loss (%) R -Value
A.O. SMITH FGR -50-240 Small Gas Recirc/Demand 38,000 50 0.60 n/a n/a
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
AUTHORIZATION FOR USE OF THIS TITLE 24 REPORT ONLY WITH ORIGINAL SIGNATURES.
NO DUPLICATION PERMITTED!
uumt,uANGt J I A 1 tMtN I
This certificate of compliance lists the building features and performance specifications needed to comply with Title 24, Parts 1 and 6 of the
California Code of Regulations, and the administrative regulations to implement them. This certificate has been signed by the individual with
overall design responsibility. When this certificate of compliance is submitted for a single building plan to be built in multiple orientations, any
shading feature that is varied is indicated in the Special Features/Remarks section.
Designer or Owner (per Business & Professions Code) Documentation Author
Name:
Title/Firm: Lendel Ventures, Inc. DBA Lench Design Grou
Address: P.O. BOX 450
A QUINTA CA 4
Telephon .I60/564-1
Lic. #:
2 • '°l •v
r
ent Agenc
Address:
Telephone:
Name: VERNA LENCH
Title/Firm: Lendel Ventures, Inc
Address: P.O. Box 450
La Quinta, CA 92253-0450
Telephone: (760) 564-1866
I/
rV
fig./
(si. ..
IEnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 PageA of 15
Certificate of Compliance: Residential (Addendum) CF -1 R
CALDER CONTEMPORARY 2/9/2004
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
)aseo on the adequacy oT the special /ustiTication ana aocumentation suomittea. Plan I Field
The HVAC System "HVAC System" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 1347 sqft Exposed Slab Floor, 3.50" thick at Whole House
HIGH MASS Design(see C-213) - Verify Thermal Mass: 792 sqft Covered Slab Floor, 3.50" thick at Whole House
HERS Required Verification
These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS
NIvrwo1. 5 nC "�IAQ iaua mual, uwumnnt uie nein venncauon anu uiaynvsuc Twang or Tnese measures on a Torm t,r-orc. IPlan I Field
avn
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page:5 of 15 1
Mandatory Measures Checklist: Residential MFA R
NOTE: Lowrise residential buildings subject to the Standards must contain these measures regardless of the compliance approach used. Items marked with an
asterisk (') may be superseded by more stringent compliance requirements listed on the Certificate of Compliance. When this checklist is incorporated into
the permit documents, the features noted shall be considered by all parties as minimum component specifications for the mandatory measures whether they
are shown elsewhere in the documents or on this checklist only.
IDESCRIPTION Instructions: Check or initial applicable boxes or enter N/A if not applicable. DESIGNER ENFORCEMENT
Building Envelope Measures
1150(a): Minimum R-19 ceiling insulation in wood frame assembly, or equivalent U -value.
§ 150(b): Loose fill insulation manufacturer's labeled R -Value.
.§150(c): Minimum R-13 wall insulation in wood framed walls or equivalent U -value in metal frame walls (does not apply to
exterior mass walls).
'§ 150(d): Minimum R-13 raised floor insulation in framed floors.
§ 150(1): Slab edge insulation - water absorption rate <= 0.3%, water vapor transmission rate <= 2.0 perm/inch.
§118: Insulation specified or installed meets insulation quality standards. Indicate type and form.
§116-17: Fenestration Products, Exterior Doors and Infiltration/Exfiltration Controls
1. Doors and windows between conditioned and unconditioned spaces designed to limit air leakage.
2. Fenestration products (except field fabricated) have label with certified U -Factor, certified SHGC, and infiltration certification.
3. Exterior doors and windows weatherstripped; all joints and penetrations caulked and sealed.
] §150(g): Vapor barriers mandatory in Climate Zones 14 and 16 only.
] §150(f): Special infiltration barrier installed to comply with Section 151 meets Commission quality standards.
§150(e): Installation of Fireplaces, Decorative Gas Appliances and Gas Logs.
1. Masonry and factory -built fireplaces have closable doors, outside air intake with damper and control, and flue
damper and control;
2. No continuous burning gas pilots allowed.
Space Conditioning, Water Heating and Plumbing System Measures
§110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Commission.
§150(h): Heating and/or cooling loads calculated in accordance with ASHRAE, SMACNA or ACCA.
§150(i): Setback thermostat on all applicable heating and/or cooling systems.
§1500): Pipe and Tank Insulation
1. Storage gas water heaters with less than 0.58 energy factor shall be externally wrapped with R-12.
2. First 5 feet of pipes closest to water heater tank, non -recirculating systems, insulated (R4 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.
4. All buried or exposed piping insulated in recirculating sections of hot water systems.
5. Cooling system piping below 55 degrees F. insulated.
6. Piping insulating between heating source and indirect hot water tank.
§150(m): Ducts and Fans
1. All ducts and plenums installed, sealed and insulated to meet the requirements of the 1998 CMC Sections 601, 603, 604 and
Standard 6-3; ducts insulated to a minimum installed level of R-4.2 or enclosed in conditioned space. Openings shall be sealed
with mastic, tape aerosol sealant or other duct- closure system that meets the applicable requirements of UL181, UL181A, or
UL181 B. If mastic or tape is used to seal openings greater than 1/4 inch, the combination of mastic and either mesh tape or
tape shall be used. Building cavities shall not be used for conveying conditioned air. Joints and seams of duct systems and
their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with
mastic and drawbands.
2. Exhaust fans systems have back draft or automatic dampers.
3. Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers
§114: Pool and Spa Heating Systems and Equipment
1. Certified with 78% thermal efficiency, on-off switch, weatherproof instructions, no electric resistance heating, no pilot.
2. System is installed with at least 36" of pipe between filter and heater for future solar, cover for outdoor pools or spas.
3. Pool system has directional inlets and a circulation pump time switch.
§-115: Gas fired central furnaces, pool heaters, spa heaters or household cooking appliances have no continuously burning pilot
light. (Exception: Non -electrical cooking appliances with pilot < 150 Btu/hr)
Lighting Measures
] §150(k)1: Luminaires for general lighting in kitchens shall have lamps with an efficacy 40 lumens/watt or greater for general
lighting in kitchens. This general lighting shall be controlled by a switch on a readily accessible lighting control panel at an
entrance to the kitchen.
150(k)2: Rooms with a shower or bathtub must have either at least one luminaire with lamps with an efficacy of 40 lumens/watt
or greater switched at the entrance to the room or one of the alternative to this requirement allowed in Section 150(k)2.; and
recessed ceiling fixtures are IC (insulation cover) approved.
JEnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page:6 of 15
Computer Method Summary
(Part 1 of 3) C -2R
C=AI nFR CONTEMPORARY
Project Title
2/9/2004
Date
54960 Avenida JuarP7 I a Qtflnta
Project Address
Building Permit #
I PndPl VPntlfreS, Inc
(760) 564-1866
Documentation Author
Telephone
Plan Check/Date
Qomnuter Performance
Compliance Method (Package or Computer)
15
Climate Zone
Field Check/Date
Source Energy Use Standard
Proposed
Compliance
(kBtu/sf-yr) Design
Design
Margin
Space Heating 3.27
3.30
-0.03
Space Cooling 37.21
37.62
-0.41
Domestic Hot Water 12.50
10.80
1.70
Totals 52.98
51.73
1.26
GENERAL INFORMATION
Conditioned Floor Area: 2,139 Floor Construction Type: ❑X Slab Floor
Building Type: Single Fam Detached Raised Floor
Building Front Orientation: (West) 270 deg
Number of Dwelling Units: 1.00 Total Conditioned Volume: 21,390
Number of Stories: 1 Slab Floor Area: 2,139
BUILDING ZONE INFORMATION # of Thermostat Vent
Zone Name Floor Area Volume Units Zone Type Type Hgt. Area
HVAC SVctpm 913-9 _713gp 1 nn C=16tinnari SPthnrk n/a
OPAQUE SURFACES Solar
Act. Gains
Type Area U -Val. Azm. Tilt rYIN
Y I N
Rnnf _2,119 0.028 270 0 u
wall 45 0.059 270 gn ® ❑
Wall 70 0.059 315 _gn ❑
Wall 118 0.059 270 90 ❑
Wall 20 0.059 180 _gn ❑
Wall 65 0.059 270 gn ❑
Will 610 0.059 180 An ❑
Wall 220 0.059 _90 90 ❑
Wall 43 n.0s9 o _go ® ❑
wan 70 0.059 An gn ❑
Wall 98 0.059 Q _gQ ❑
Wall 67 0.059 go _90 ❑
Wall 87 0.059 -n go ❑
W:;Il 97 0.059 45 _go ® ❑
Wall 15 0.059 0 _go ® ❑
wau 99.14 f) MR -0 _go ® ❑
Dnor 94 0.387 -a go QQ ❑
Form 3 Reference
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page:7 of 15 1
Computer Method Summary (Part 2 of 3) C -2R
CALDER CONTEMPORARY 2/9/2004
Project Title Date
FENESTRATION SURFACES
# Type
Area
U-
Factor
SHGC
Act. Glazing Type
Azm. Tilt
Location/
Comments
1
Skylight Front
est)
4.0
0 7Q0_
0_A3
970
0 Skylight - Dual Glaze
Whnle House
2
Skylight Front
(West)
4.0
0.700
0.83
270
0 Skylight - Dual Glaze
Whole House
3
Skvlight Front
(West)
4.0
0.700
0.83
270
0 Skylight- Dual Glaze
Whole House
4
Skylight Front
(West)
4.0
0.700
0.83
270
0 Skylight- Dual Glaze
Whole House
5
Skylight Front
(West)
4.0
0.700
0.83
270
0 Skylight- Dual Glaze
Whole House
6
Window Front
(West)
40.0
0.740
0.37
270
90 Summit 5500 AI DP Low E
Whole House
L
Window Front
(West)
40.0
0,740
0.37
270
90 Summit 5500 Al DP Low E
Whole House
8
Window Front
(West)
40.0
0.740
0.37
270
90 Summit 5500 Al DP Low E
Whole House
6
Window Right
(,South)
4.5
0.460
0.37
180
90 Summit 5500 Al DP Low E
Whole House
-M
Window Right
(South)
7.5
0.460
0.37
180 -90
Summit 5500 Al DP Low E
Whole House
11
Window Right
(South)
7.5
0.460
0.37
180
90 Summit 5500 Al DP Low E
Whole House
12
Window Right
(South)
9.0
0.620
0.38
180
90 Glass Block
Whole House
_U
Window MUM
(South)
25.0
0.610
0.39
180 -90
Summit 5500 Al DP Low E
Whole House
14
Window Rear
(East)
7.5
0.460
0.37
90
90 Summit 5500 Al DP Low E
Whole House
15
Window Rear
(East)
4.0
0.610
0.39
90
90 Summit 5500 AI DP Low E
Whole House
16
Window Left
(North)
4.5
0.460
0.37
0
90 Summit 5500 Al DP Low E
Whole House
17
Window Left
(North)
25.0
0.610
0.39
0
90 Summit 5500 Al DP Low E
Whole House
18
Window Left
(Northeast)
18.0
0.610
0.39
45
90 Summit 5500 Al DP Low E
Whole House
INTERIOR AND EXTERIOR SHADING
Window
Overhang Left Fin
Right Fin
#
Exterior Shade Type
SHGC
Hgt.
Wd.
Len. Hgt.
LExt. REA. Dist. Len.
Hgt. Dist. Len. Hgt.
1
None
1.00
2
None
1.00
3
None
1.00
4
None
1.00
5
None
1.00
6
Bug Screen
0.76
8.0
2.5
6.0 0.
6.Q 6.0
7
Bug Screen
0.76
8.0
2.5
6.0 0.1
6.0 6.0
8
Bug Screen
0.76
8.0
2.5
6.0 0.1
6.0 6.0
9
Bug Screen
0.76
10
Bug Screen
0.76
11
Bug Screen
0.76
12
Bug Screen
0.76
13
Bug Screen
0.76
14
Bug Screen
0.76
15
Bug Screen
0.76
16
Bug Screen
0.76
17
Bug Screen
0.76
18
Bug Screen
0.76
Run Initiation Time: 02/09/04 07:52:14 Run Code: 1076341934
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page:8 of 15
Computer Method Summary (Part 3 of 3) C -2R
CALDER CONTEMPORARY 2/9/2004
Project Title Date
THERMAL MASS FOR HIGH MASS DESIGN
Area Thick. Heat Inside Location
Type (sf) (in.) Cap. Cond. Form 3 Reference R -Val. Comments
Concrete, Heavyweight 1 „347 3,5.0 _ 28 0_98 n/a _0 Whole House / Slah on Grade
Concrete, Heavyweight 792 3_50 28 0_98 n/a 2 Whole House / Slab on Grade
PERIMETER LOSSES
F2 Insulation
Type Length Factor R -Val. Depth Location / Comments
Slab Perimeter 179 0.76 0.0 0 Whole House
Slab Perimeter 95 0.76 0.0 0 Whole House
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 Furnace 80% AFUE Ducts in Attic 4.2 Setback
HVAC System
Hydronic Piping Pipe Pipe Insul.
System Name Length Diameter Thick.
Cooling Equipment Minimum Duct
Type (air conditioner, Efficiency Location Duct Thermostat
Location /
heat pump, evap. cooling) (SEER) (attic, etc,) R -Value Type
Comments
Split Air Conditioner 12.0 SEER Ducts in Attic 4.2 Setback
HVAC System
WATER HEATING SYSTEMS Ratedl Tank
Energy Facts
1 Tank Insul.
Water Heater Water Heater Distribution # in Input Cap.
or Recovery
Standby R -Value
System Name Type Type Syst. (Btu/hr) (gal)
Efficiency
Loss (%) Ext.
A.O. SMITH FGR -50-240 Small Gas Recirc/Demand 1 38,000 50
0.60
n/a n/a
1 For small gas storage (rated input — 75000 Btu/hr), electric resistance and heat pump water heaters, list energy factor.
For large gas storage water heaters (rated input > 75000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss.
For instantaneous gas water heaters, list Rated Input, and Recovery Efficiency.
Computer Method Summary (Addendum) C -2R
CALDER CONTEMPORARY 2/9/2004
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
3asea on the adequacy or the special Justmcation ana aocumentation sunmittea. Plan I Field
The HVAC System "HVAC System" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 1347 sgft Exposed Slab Floor, 3.50" thick at Whole House
HIGH MASS Design(see C -2R) - Verify Thermal Mass: 792 sgft Covered Slab Floor, 3.50" thick at Whole House
HERS Required Verification
These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS
provider. r ne nr-ma rater must aocument me neia vermcation ana oiagnosuc testing of tnese measures on a torm GF -6R.
Plan
Field
Run Initiation Time: 02/09/04 07:52:14 Run Code: 1076341934
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page:10 of 15
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
PROJECT NAME DATE
CALDER CONTEMPORARY 2/9/2004
SYSTEM NAME FLOOR AREA
HVAC System 2,139
Total Room Loads
teturn Vented Lighting
Return Air Ducts
Return Fan
Ventilation
Supply Fan
Supply Air Ducts
I-OTAL SYSTEM LOAD
COIL COOLING PEAK
COIL HTG. PEAK
CFM
Sensible Latent
CFM
I Sensible
1,247
30,513
3,234
876
32,634
0
79.7 164.0 of 79.7 ( 64.0 of
55.0 153.8 of
1,526
1,632
0
0
0
0
0
0
0
0
Supply Fan Cooling Coil
0
1,526
1,632
33,5 3 234 35 898
YORK H4DH060S06 44,731 6,689 75,000
Total Adjusted System Output44,731 s,s89 75,000
(Adjusted for Peak Design Conditions)
TIME OF SYSTEM PEAK Aug 2 pm C Jan 12 am
EATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating -Peak
26.0 OF 68.2 OF 68.2 OF 105.0°F
O
Outside Air Supply Air Ducts
0 cfm 103.2 of
Supply Fan Heating Coil
855 cfm ROOMS
68.2 of 70.0 of
h Return Air Ducts `S
COOLING SYSTEM PSYCHROMETRICS Airstream Temperatures
at Time of Cooling
Peak
111.0 / 77.6 of
79.7 164.0 of 79.7 ( 64.0 of
55.0 153.8 of
Supply Air Ducts
O
Outside Air
0 cfm
Supply Fan Cooling Coil
56.7 / 54.4 of
855 cfm
ROOMS
45.1% R.H.
79.7164.0 of
78.0163.5 of
Return Air Ducts
I
EnergyPro 3.1
By EnergySoft User Number: 5454
Job Number: 3.1-1239
Page: 11 of 15
ROOM LOAD SUMMARY
PROJECT NAME
CALDER CONTEMPORARY
DATE
2/9/2004
SYSTEM NAME
HVAC System
FLOOR AREA
2,139
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
Whole House
Whole House
1
1,247
30,513
3,234
1,247
30,513
3,234
876
32,634
PAGE TOTAL 1 1,247 30,513 3,234 876
TOTAL 1 1,247 30,513 3,23411 876
32,634
32,634
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page: 12 of 15
ROOM HEATING PEAK LOADS
Project Title Date
CALDER CONTEMPORARY 2/9/2004
Room Information Desi n Conditions
Room Name whole House Time of Peak Jan 12 am
Floor Area 2,139 Outdoor Dry Bulb Temperature 260E
Indoor Dry Bulb Temperature 70 OF
Conduction Area U -Value OT of Btu/hr
Items shown with an asterisk (') denote conduction through an interior surface to another room. Page Total: 24 287
Infiltration: r1.00 X 1.064 X 2 139 X 10A0 X 6] X 44 = 8 347
`schedule Air Sensible Area Ceiling Height ACH pT
Fraction
TOTAL HOURLY HEAT LOSS FOR ROOM 32,634
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page: 13 of 15
2,119.0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0.0280
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
44.0
=
=
=
=
=
=
=
=
=
c
=
2,611
20.0
0.7000
44.0
616
perimeter = 203.5
44.5
9,056
1,555.5
0.0585
44.0
4,005
120.0
0.7400
44.0
3,907
31.5
0.4600
44.0
638
9.0
0.6200
44.0
246
72.0
0.6100
44.0
1,932
22
0,0885
44,0
868
24.0
0.3872
409
Items shown with an asterisk (') denote conduction through an interior surface to another room. Page Total: 24 287
Infiltration: r1.00 X 1.064 X 2 139 X 10A0 X 6] X 44 = 8 347
`schedule Air Sensible Area Ceiling Height ACH pT
Fraction
TOTAL HOURLY HEAT LOSS FOR ROOM 32,634
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1239 Page: 13 of 15
RESIDENTIAL ROOM COOLING LOAD SUMMARY
CALDER CONTEMPORARY 2/9/2004
Project Title Date
Room Name
Design Indoor Dry Bulb Temperature:
Design Outdoor Dry Bulb Temperature:
Design Temperature Difference:
Conduction
13011
Area U -Value
X
Whole House
780E
112°F
340E
DETD1
X 51.0
X 34.0
X 30.6
X 34.0
X 34.0
X 34.0
X 34.0
X 30-6
X 108
Btu/hr
3,026
476
2,785
3,019
493
190
3
604
984
1. Design Equivalent Temperature Difference (DETD) Page Total 12 371
Items shown with an asterisk (') denote conduction through an interior surface to another room.
Shaded Unshaded
Solar Gain Orientation Area SGF Area SGF SC Btu/hr
Skylight
(Skylight)
1+
1 +
1 +
1 +
1 +
1 +
1 +
1 +
1 +
1 +
(Skylight)
Skylight
(Sk)light)
Skylight
_(Skylight)
Skylight
(Skylight)
Window 2680 2 FR DR
(West)
Window 2680 2 FR DR
(West)
Window 2680 2 FR DR
(West)
Window 1016 3 FO
(South)
Window 1016 5 FO
South
( 0.0
x
X
x
x
X
x
x
X
X
1+
1 +
1 +
1 +
1 +
1 +
1 +
1 +
1 +
1 +
4.0
x
X
x
x
x
x
X
X
x
152)
X
x
x
x
X
x
X
0.954
=
=
=
=
=
=
=
=
__
=
580
( 0.0
4.0
152)
0.954
580
( 0.0
4.0
152)x
0.954
580
( 0.0
4.0
152)
0.954
580
( 0.0
4.0
152)
0.954
580
( 23.5
16.5
73)
0.412
641
( 23.5
16.5
73)
0.412
641
( 23.5
16.5
73)
0.412
641
( 0.0x
4.5X
3)x
0.41
59
( 0.0
77775
32)x
0.412
99
Sched.
Page Total a s82
Internal Gain Frac. Area Heat Gain Btu/hr
Lights 1.00 X 2,139 X 0.500 Watts/sqft x 3.413 Btuh/Watt = 3,650
Occupants 1.00 X 2,139 X 245 Btuh/occ. / 333 sqft/occ. = 1,574
Receptacle 1.00 x 2,139 x 0.000 Watts/sgft x 3.413 Btuh[Watt = 0
Process 1.00 x 2,139 X 0.000 Watts/sqft X 3.413 Btuh/Watt = 0
Infiltration: I x � x Area x x � / 60] nJ DT _
Schedule Air Sensible Area Ceiling Height ACH
.Fraction
TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 30 513
Sched.
Latent Gain Frac. Area Heat Gain Btu/hr
Occupants 1.00 x 2139 x 155 Btuh/occ. / 333 sgft/occ. = 996
Receptacle 1.00 x 2139 x 0.000 Watts/sqft x 3.41 Btuh/Watt = 0
Process r 1.00 x 2139 x 0.000 Watts/sgft X I 3.41d Btuh/Watt = 0
Infiltration: I 1.00 x 4,77 x 2 13 x 10.00 x 0.50 / 60] 1 0.00263 = 2 238
`schedule Air Latent Area Ceiling Height ACH �yy
Fraction
TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 3,234
Energ Pro 3.1 By Ener Soft User Number: 5454 Job Number: 3.1-1239 Page: 14 of 15
RESIDENTIAL ROOM COOLING LOAD SUMMARY
CALDER CONTEMPORARY 2/9/2004
Project Title Date
Room Name
Design Indoor Dry Bulb Temperature: .
Design Outdoor Dry Bulb Temperature:
Design Temperature Difference:
Conduction
Area
X
U -Value
Whole House
780F
1120F
340E
Btu/hr
1. Design Equivalent Temperature Difference (DETD) Page Total
Items shown with an asterisk (') denote conduction through an interior surface to another room.
Shaded Unshaded
Solar Gain Orientation Area SGF Area SGF SC Btu/hr
Window 1016 5 FO
(South)
Wondnw 3030 M RI K
Window 5050 XO
(South)
(South)
Window 1016 5 FO
x
x
x
x
X
x
x
x
x
Window 2020 XO
_(East)
(East)
Window 1016 3 FO
(North)
Window 5050 XO
(North)
Window 4046 XO
(Northeast)
32)
0.423
( 0.0
x1
x
x
x
x
X
x
x
x
+
+
+
+
+
+
+
+
t
7.5
x
x
x
x
X
x
x
x
x
32)X
x
X
x
x
X
)x
0.412
=
=
=
=
=
=
=
=
=
99
( 0.0
1
9.0
32)
0.423
122
( 0.0
'1
25.0
32)
0.434
347
( 0.0
1
7.5
73)
0.41
226
( 0.0
1
4.0
73)
0.434
127
( 0.0
1
4.5
15)x
0.412
28
( 0.0
1
25.0
15)X
0.434
163
( 0.0
1
18.0
48)
0.434
375
(
i
i
Sched.
Page Total 1 ass
Internal Gain Frac. Area Heat Gain Btu/hr
Li hts 1.00 X 2,139 X 0.500 Watts/sgft x 3.412 Btuh/Watt = 3,650
Occupants 1.00 x 2,139 X 245 Btuh/occ. / 333 sgft/occ. = 1,574
Receptacle 1.00 x 2,139 x 0.000 Watts/sgft x 3.413 Btuh/Watt = 0
Process 1.00 x 2,139 x 0.000 Watts/sqft x 3.412 Btuh[Watt = 0
Infiltration: [� x � x A13 x x � / 60]
Schedule Air Sensible Area Ceiling Height ACH OT
Fraction
TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 30513
Sched.
Latent Gain Frac. Area Heat Gain Btu/hr
Occupants 1.00 x 2139 x 155 Btuh/occ. / 333 sgft occ. = 996
Receptacle 1.00 x 2 139 x 0.000 Watts/sqft x 3 41 Btuh/Watt = 0
Process r 1.00 x 2139 x 0.000 Watts/sgft x 3.41 Btuh/Watt = o
Infiltration: I 1.00 x E 4,77 x 2 13 x 10.00 x 0.50 / 60] 0.00263 = 2 238
a Air Latent Area Ceiling Height ACH pyy
Fraction
TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 3,234
Ener Pro 3.1 By Energ Soft User Number: 5454 Job Number: 3.1-1239 Page: 15 of 15