0212-183 (BLCK) Title 24I TITLE 24 REPORT '-I
Title 24 Report for:
THE BREEZE (Complies in Four Directions)
52-205 Avenida Bermudas
La Quinta, Ca 92253
Project Designer:
Lendel Ventures, Inc. DBA Lench Design Group
P.O. BOX 450
LA QUI NTA, 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:
3.1-1109
Date:
9/4/02
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATE 10' `0--ZBY S%
0FFILC(;
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.
I EnergyPro 3.1 By EnergySoft Job Number: 3.1-1109 User Number: 5454
I I TABLE OF CONTENTS I
Cover Page 1
Table of Contents 2
Form CF -1 R Certificate of Compliance 3
Form MF -1 R Mandatory Measures Checklist 6
Form C -2R Computer Method Summary 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: 3.1-1109 User Number: 5454 1
Certificate of Compliance: Residential (Part 1 of 2) CF -1 R
THE BREEZE (Complies in Four Directions) 9/4/02
Project Title Date
52-205 Avenida Bermudas La Quinta
Project Address Building Permit #
Lendel Ventures, Inc (760) 564-1866 Plan Check / Date
Documentation Author Telephone
Computer Performance 15 Field Check I Date
Compliance Method (Package or Computer) Climate Zone Enforcement Agency Use Only
GENERAL INFORMATION
Total Conditioned Floor Area: 1,492 ft2 Average Ceiling Height: 8.0 ft
Total Conditioned Slab Area: 1,492 ft2
Building Type:
(check one or more)
® Single Family Detached ❑ Addition
❑ Single Family Attached ❑ Existing Building
❑ Multi -Family ❑ Existing Plus Addition
Front Orientation: All Four Orientations Floor Construction Type: ® Slab Floor
Number of Dwelling Units: 1.00
Number of Stories: 1 ❑ Raised Floor
Component
R-38 Roof (R.38.2xl4.16)
Slab On Grade
Slab On Grade
R-13 Wall w/1" EPS
Solid Wood Door
R-13 Wall (W.13.2x4.16)
FENESTRATION
Frame
Type
Const.
Assembly
U -Value
Location/Comments
(attic, garage, typical, etc.)
Wood
0.028
Exterior Roof
n/a
0.756
Exposed Slab w/R-0.0 Perimeter Insulation
n/a
0.756
Covered Slab w/R-0.0 Perimeter Insulation
Wood
0.059
Exterior Wall
None
0.387
Exterior Door
Wood
0.088
Exterior Wall
Shading Devices
Type Orientation
Area
Fenestration
Exterior
Overhang Side Fins
SF)
U -Factor
SHQC
Shading
Yes / No
Yes / No
Left
5.3
0.63
0.38
Bug Screen
❑ x❑
❑ R
Left
16.0
0.75
0.38
Bug Screen
❑ x❑
❑ Q
Rear
5.3
0.63
0.38
Bug Screen
❑ 0
❑ X❑
Front
24.0
0.75
0.38
Bug Screen
❑ Q
❑ ❑x
Right
16.0
0.75
0.38
Bug Screen
❑ X❑
❑ X❑
Right
80.0
0.72
0.80
Bug Screen
❑ X❑
❑ x❑
Rear
44.0
0.75
0.38
Bug Screen
❑ X❑
❑X❑
El El
El F-1
F1 1:1
1:1 F1
1:1 1:1
El F1
El El
El F-1
0 E
El El
Run Initiation Time: 09/04/02 07:46:44
Run Code: 1031150804
Ener Pro 3.1 By Ener
Soft
User Number: 5454
Job Number: 3.1-1109
Pa e:3 of 15
Certificate of Compliance: Residential (Part 2 of 2) CF -1 R
THE BREEZE (Complies in Four Directions) 9/4/02
Project Title Date
HVAC SYSTEMS Note: Input Hydronic or Combined Hydronic data under Water Heating Systems, except Design Heating Load.
Distribution
Heating Equipment Minimum Type and Duct or
Type (furnace, heat Efficiency Location Piping Thermostat Location /
pump, etc.) (AFUE/HSPF)(ducts, attic, etc.) R -Value Type Comments
Central Fiirnare
80% AFUE
Ducts in Attic
42
Setback
HVAC System
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
12.1 SEER
Ducts in Attic
42
Sethnrk
HVAC System
WATER HEATING SYSTEMS
1
Rated
Tank
1 1
Energy Fact. External
Water Heater
System Name
Water Heater
Type
Distribution # in Input
Type Syst. Btu/hr
Cap.
(gal)
or Recovery Standby Tank Insul.
Efficiency Loss (%) R -Value
A O. SMITH 1`913-50-240
Small Gas Standard
1
38,000
50
0.60 n/a n/a
1 For small gas storage (rated inputs of less than or equal to 75,000 Btu/hr), electric resistance and heat pump water heaters, list energy factor.
For large gas storage water heaters (rated input of greater than 75,000 Btu/hr), list Rated Input, Recovery Efficiency and Standby Loss.
For instantaneous gas water heaters, list Rated Input and Recovery Efficiency.
REMARKS
AUTHORIZATION FOR USE OF THIS TITLE 24 REPORT ONLY WITH ORIGINAL SIGNATURES.
NO DUPLICATION PERMITTED
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 (per Business & Professions Code) Documentation Author
Name:
Title/Firm: Lendel Ventures, Inc. DBA Lench Design Group
Address: P.O. BOX 450
Telepl
Lic. #:
1866
Name: VERNA LENCH
Title/Firm: Lendel Ventures, Inc
Address: P.O. Box 450
La Quinta, CA 92253-0450
Telephone: 760 564-1866
re) ( ate) (signature) (date)
ament Agency
Name:
Title/Firm:
Address:
Telephone:
signature/stamp date
Run Initiation Time: 09/04102 07:46:44 Run Code: 1031150804
EnergyPro3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page:4 of 15
Certificate of Compliance: Residential (Addendum) CF -1 R
THE BREEZE (Complies in Four Directions) 9/4/02
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. I Plan Field
The HVAC Svstem "HVAC System" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
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.Pial
The HVAC System "HVAC System" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage
performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form.
Run Initiation Time: 09/04/02 07:46:44 Run Code: 1031150804
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Mandatory Measures Checklist: Residential 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 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
ENFORCEMEN
Building Envelope Measures
❑X 4150(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.
FX§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
X❑ §110-13: HVAC equipment, water heaters, showerheads and faucets certified by the Commission.
FV §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.
v❑ §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 (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.
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.
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, 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, UL181 A, 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 dampe
s.
FX§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.
RI6115: 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
a§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.
X150(k)2: Rooms with a shower or bathtub must hay -e 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.
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page:6 of 15
Computer Method Summary (Part 1 of 3) C -2R
THE BREEZE (Complies in Four Directions) 9/4/02
Project Title Date
52-205 Avenida Bermudas 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 Cimate zone
Source Energy Standard
Use (kBtu/sf-yr) Design
Facing
North Margin
Facing
East Margin.
Wall 31 n-059 _9,0 _9R
Facing
South Margin
❑
Facing
West Margin
Wall 11 n 054 135 _90
3.68 0.30
4.42 -0.44
3.39 0.59
2.85 1.14
Space Heating 3.98
❑
R-13 Wall w/1" EPS Whole House
Wall 11 0.059 225 90
®y�
Space Cooling 41.20
41.64 -0.44
Wall 32 0.059 An go
38.06 3.14
❑
43.12 -1.91
solid Wood Door Whole House
43.06 -1.86
[X
Domestic Hot Water 15.82
13.70 2.12
®
13.70 2.12
R-13 Wall (0_1'12x4.16) Whole House
13.70 2.12
[X
13.70 2.12
Snlid Wnnd Dnnr Whole HOUse
1 5902
56.18
❑
R-13 Wall (W 13 2x4 16) Wh01P House
Totals 61.01
®
❑
R-13 Wall w/1" EPS Whole House
R-13 Wall w/1" EPS Whole House
BUILDING
®
COMPLIES
Wall- 104 0 059 180 g0
This C -2R summarizes the results of a four cardinal orientation analysis. The pages that follow describe the front facing North o'ccurence.
This plan has been analyzed with identical features in all orientations.
GENERAL INFORMATION
Conditioned Floor Area: 1,492 Floor Construction Type: ❑X Slab Floor
Building Type: Single Fam Detached
❑ Raised Floor
Building Front Orientation: All Four Orientations
Number of Dwelling Units: 1.00 Total Conditioned Volume: 11,936
Number of Stories: 1
BUILDING ZONE INFORMATION
Zone Name Floor Area Volume
Slab Floor Area: 1,492
# of Thermostat Vent
Units Zone TVDe Tvpe Hat. Area
OPAQUE SURFACES Solar
Act. Gains
Type Area U -Val. Azm. Tilt Y / N Form 3 Reference
Location / Comments
Rnnf 1,492 0.028 _0 a®El
R-38 Roof (R-3 _2x14_16) Whole House
Wall 31 n-059 _9,0 _9R
®
❑
R-13 Wall w/1" FPS Whnle HOUSe
Wall 11 n 054 135 _90
®
❑
R-13 Wall w/1" FPS Whnle House
yyai 24 0.059 90 90
®
❑
R-13 Wall w/1" EPS Whole House
Wall 11 0.059 225 90
®y�
El
R-13Wall w/1" FPS Whole House
Wall 32 0.059 An go
®
❑
R-13 Wall w/1" FPS Whnle HnUse
solid Wood Door Whole House
Dnnr 20 0.387 _90 _90
[X
El
Wall_ 31 0.088 _0 gQ
®
❑
R-13 Wall (0_1'12x4.16) Whole House
Door 17 0.387 0 A0
[X
El
Snlid Wnnd Dnnr Whole HOUse
Wall_ 171 0.088 AD 90_
®
❑
R-13 Wall (W 13 2x4 16) Wh01P House
Wall 272 0.059 0 90
®
❑
R-13 Wall w/1" EPS Whole House
R-13 Wall w/1" EPS Whole House
Wall 84 0.059 270 90_
®
❑
Wall- 104 0 059 180 g0
®
❑
R-13 Wall w/1" EPS Whnle Hnuse
Wall 40 0.059 270 _90
®
❑
R-13 Wall w/1" FPS Whple Hnuse
Wall 104 0.059 a 90
®
❑
R-13 Wall w/1" FPS Whole House
Wall 100 0.059 270 90
®
❑
R-13 Wall w/1" EPS Whole House
Wall 312 0.059 180 _9_Q
®
❑
R-13 Wall w/1" EPS Whole House
F1
n
❑
❑
❑
❑
El
El
Run Initiation Ti • 09/04/02 07:46:44 Run Code: 1031150804
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page:7 of 15
Computer Method Summary (Part 2 of 3) C -2R
THE BREEZE (Complies in Four Directions) 9/4/02
Project Title Date
FENESTRATION SURFACES
# Type
Area
U-
Factor
SHGC
Act.
Azm.
Glazing Type
Tilt
Location/
Comments
J-
Mndow_Left-(.Southeast)
_51
-0_6.3.0_
-0_38_
X35_
_9.0 Summit 5500 Al DP
Mhole-!JousP
2
Window Left (East)
16.0
0.750
0.38
90
90 Summit 5500 Al DP
Whole House
6
Window Rear (Southwest)
5.3
0.630
0.38
225
90 Summit 5500 Al DP
Whole House
4
Window Front (North)
16.0
0.750
0.38
0
90 Summit 5500 Al DP
Whole House
5
Window Front (North)
4.0
0.750
0.38
0
90 Summit 5500 Al DP
Whole House
6
Window Front (North)
4.0
0.750
0.38
0
90 Summit 5500 Al DP
Whole House
L
Ml)dow Right (Wes l
16.0
.7_50
� 88
_270
90 Summit 5500 Al DP
Whole House,
8
Window Right (West)
40.0
0.720
0.80
270
90 Summit 5500 Al DP
Whole House
9_
Endow Right (West
40.0
0.720_
0.80
270
90 Summit 5500 AI DP
Whole, iau -e
10
Window Rear (Soutth)
4.0
0,750
0.38
ESQ
90 Summit 5500 Al DP
_Whole House_
"
Window Rear (South)
4.0
0.750
0.38
180
90 Summit 5500 Al DP
Whole House
12
Window Rear South
12.0
0.750
0.38
180
90 Summit 5500 Al DP
Whole House
13
Windom Rear (South)
_24.0
-0..7.50
-o-n
--- iw-
-90. Summit 5500 Al DP
Mhole±louse
INTERIOR AND EXTERIOR SHADING
Window Overhang Left Fin Right Fin
#
Exterior Shade Type
SHGC Hgt. Wd. Len. Hgt. LEA RExt. Dist. Len. Hgt. Dist. Len. Hgt.
1
Bug Screen
0.76
2
Bug_Screen
0.76
3
Bug Screen
0.76
4
Bug Screen
0.76
5
Bug Screen
0.76
6
Bug Screen
0.76
7
Bug Screen
0.76
8
Bug Screen
0.76
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
I EnerovPro 3.1 By EneravSoft User Number: 5454 Job Number: 3.1-1109 Paae:B of 15 1
Computer Method Summary (Part 3 of 3) C -2R
THE BREEZE (Complies in Four Directions) 9/4/02
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
PERIMETER LOSSES
F2 Insulation
Type Length Factor R -Val. Depth Location / Comments
-Slab Perimeter 167 0.76 — Q 0 Whole House
Slab Pedmptpr _32 –026 Q_Q —0. Wiholeliouse_
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
80Yo_AEU —
Ducts in Attic
4.2 Setback HVAC S_ygem
Pipe
Insul.
Hydropic 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 Conditioner
12.1 SEER
Ducts in Attic
4.2 --Setback— HVAC_System
WATER HEATING SYSTEMS
Rated l Tank
Energy Factl 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
Standard
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.
REMARKS
Run Initiation Time: 09/04/02 07:46:44 Run Code: 1031150804
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page:9 of 15
Computer Method Summary (Addendum) C -2R
THE BREEZE (Complies in Four Directions) 9/4/02
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 aqencv determines the adequacy of the justification, and may reject a building or design that otherwise complies
3ased on the adequacy of the special justification and documentation submitted. I Plan Field
The HVAC System "HVAC System" includes credit for a Radiant Barrier installed per Section 8.13 of the Residential Manual.
HERS Required Verification
These features must be confirmed and/or tested by a certified HERS rater under the supervision of a CEC approved HERS
provider. The HERS rater must document the field verification and diagnostic testing of these measures on a form CF -6R.
Plan
Field
The HVAC System "HVAC System" is using reduced duct leakage to comply and must have diagnostic site testing of duct leakage
performed by a certified HERS Rater. The results of the diagnostic testing must be reported on a CF -6R Form.
I EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page:10 of 15 1
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
PROJECT NAME DATE
THE BREEZE (Complies in Four Directions 9/4/02
SYSTEM NAME FLOOR AREA
HVAC System 1,492
Total Room Loads
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COIL COOLING PEAK
COIL HTG. PEAK
CFM
I Sensible
Latent
CFM
I Sensible
1,259
24,1251,943
574
25,796
0
1,206
1,290
0
0
0
0
0
0
0
0
0
1,206
1 1,290
26,53717777;;43 F7728 375
YORK H4DH042S06 27,659 9,410 64,000
Total Adjusted System Output 27,659 9,410 64,000
(Adjusted for Peak Design Conditions)
TIME OF SYSTEM PEAK Aug 2 pm Jan 12 am
EATING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Heating Peak
26.0 OF 69.1°F 69.10F 112.2 OF
O Supply Air Ducts
Outside Air in
0 cfm Supply Fan Heating Coil 111.3 OF
1400 cfm ROOMS
69.1 OF 70.0 OF
Return Air Ducts `S
DOLING SYSTEM PSYCHROMETRICS Airstream Temperatures at Time of Cooling Peak
111.0 / 77.6 OF 78.8 / 65.8 of 78.8 / 65.8 of 60.0 / 58.9 OF
O Supply Air Ducts
Outside Air
0 cfm Supply Fan Cooling Coil 60.8 / 59.2 of
1400 cfm 51.8% R.H. ROOMS
78.8/65.80F 78.0/65.5OF
h Return Air Ducts `i
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page:11 of 15
ROOM LOAD SUMMARY
PROJECT NAME
THE BREEZE (Complies in Four Directions
DATE
9/4/02
SYSTEM NAME
HVAC System
FLOOR AREA
1,492
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
1,259
24,125
1,943
1,259
24,125
1,943
574
25,796
PAGE TOTAL 1 1,259 24,125 1,9431 574 25,796
TOTAL 1 1,259 24,125 1,943 574 25,796
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page:12 of 15
ROOM HEATING PEAK LOADS
Project Title Date
THE BREEZE (Complies in Four Directions 19/4/02
Room Information Desi n Conditions
Room Name whole House Time of Peak Jan 12 am
Floor Area 1,492 Outdoor Dry Bulb Temperature 260F
Indoor Dry Bulb Temperature 70 OF
Conduction Area U -Value AT of Btu/hr
1492.0
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
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
1,838
perimeter =199.0
44.5
8,856
1,126.7
0.0585
44.0
2,901
10.6
0.6300
44.0
294
100.0
0.7500
44.0
3,300
37.0
0.3872
44.0
630
201.6
0.0885
44.0
785
80.0
0.7200
44.0
2,534
Items shown with an asterisk (rr) denote conduction through an interior surface to another room. Page Total: I 21,1381
Infiltration: I 1.00 x 1.064 x 1 492 x 8.00 x 6 ] x ® = 4 658
chedule Air Sensible Area Calling Height ACH DT
Fraction
TOTAL HOURLY HEAT LOSS FOR ROOM 25,796
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page: 13 of 15
RESIDENTIAL ROOM COOLING LOAD SUMMARY
THE BREEZE (Complies in Four Direct. 9-4/02
Project Title Date
Room Name
Design Indoor Dry Bulb Temperature:
Design Outdoor Dry Bulb Temperature:
Design Temperature Difference:
Whole House
780F
112°F
340E
Conduction Area U -Value DETD 1 Btu/hr
X
X
X
X
X
X
X
51.0
=
=
=
=
=
=
=
2,131
30.6
2,017
34.0
227
34.0
2,550
30.6
438
30.6
546
34.0
1.958
X
X
1. Design Equivalent Temperature Difference (DETD) Page Total 9,868
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 1440 FO
(Southeast)
Wandow 4040 x
(East)
Window 1440 FO
(Southwest)
Window 4040 XO
Window 1040 XO
(North)
(North)
Window 4010 XO
(North)
Window 4040 XO
West
Window 6068 SLDG
Window 6068 SLDG
West
(West)
Window 2020 XO
South
( 0.0
x
x1
x
x
x
x
x
x
x
x
1
+
+
+
+
+
+
+
+
+
+
5.3
x
x
x
X
x
x
x
x
X
x
62)
X
)X
x
x
)X
x
0.423
=
=
=
=
=
=
=
=
_
=
139
( 0.0
16.0
73)x
0.423
494
( 0.0
1
5.3
62
0.423
139
( 0.0
1
16.0
15)x
0.423
102
( 0.0
1
4.0
15)
0.423
25
( 0.0
1
4.0
15)X
0.423
25
( 0.0
1
16.0
73)
0.423
494
( 0.0
1
40.0
73)x
0.856
2,500
(0.0
A0.0
1
40.0
7
0.856
2,500
(
1
4.0
32)
0.423
54
Sched. Page Total 4 2
Internal Gain Frac. Area Heat Gain Btu/hr
Li hts 1.00 X 1,492 x 0.500 Watts/sgft x 3.41 BtuhlWatt = 2,546
Occupants 1.00 X 1,492 X 245 Btuh/occ. / 333 sgft/occ. = 1,098
Receptacle 1.00 x 1,492 x 0.000 Watts/sgft x 3.413 Btuh[Watt = 0
Process 1.00 x 1,492 x 0.000 Watts�/sgfttx 3.41 Btuh/Watt = 00
Infiltration: 1.00 x � a.o
x 492 x 0 x E 0 3.599)
--o / 60� _ =-
Schedule Air Sensible Area Ceiling Height ACH nsT
Fraction
TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 24125
Sched.
Latent Gain Frac. Area Heat Gain Btu/hr
Occupants 1.00 x 1 492 x 1551 Btuh/OCC. / 333 sgft/occ. = 94
Receptacle 1.00 x 1 4 2 x 0.000 Watts/sgft X 3. 1 Btuh/Vllatt = 0
Process 1.00 x 92 x 0.000 Watts/sgft x1 3.4d Btuh/Watt = 0
Infiltration: 1.00 x L 4,7J x 1 49 x 8.00 x 0.50 / 60] 0.00263 = 1 249
chedule Air Latent Area Ceiling Height ACH OW
Fraction
TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,943
EnergyPro 3.1 By Energ Soft User Number: 5454 Job Number: 3.1-1109 Page: 14 of 15
RESIDENTIAL ROOM COOLING LOAD SUMMARY
THE BREEZE (C mplies in Four Directions) 9/4/02
Project Title Dale
Room Name
Design Indoor Dry Bulb Temperature:
Design Outdoor Dry Bulb Temperature:
Design Temperature Difference:
Conduction
Area U -Value
X
Whole House
780E
112°F
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 4010 XO (South) ( 0.0 x 1 + 4.0 x 32)X 0.423 = 54
-WMjndow 4030 South ( 0.0 x 1 + 12.0 x 32) x 0.423 = 162
Window 6040 XO ' South ( 0.0 x 1 + 24.0 x 32)X 0.423 = 325
( x + x )x =
( x + x )x =
( x + x )x =
( x + x )x =
( x + x )x =
( x + x )x =
( x + x )x =
Sched. Page Total 541
Internal Gain Frac. Area Heat Gain Btulhr
Lights 1.00 x 1,492 x 0.500 Watts/sgft x 3.413 Btuh/Watt = 2,546
Occupants 1.00 x 1,492 x 245 Btuhlocc. I 333 sgft/occ. = 1,098
Receptacle 1.00 x 1,492 x 0.000 Watts/sqft x 3.413 Btuh/Watt = 0
Process 1.00 x 1,492 x 0.000 Watts/sgft x 3.413 Btuh[Watt = 0
Infiltration: L00 x 1"Osa x 1 A92 x_0x / 60] = 5.99
chedule Air Sensible Area Ceiling Height ACH z�T
Fraction
TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 24125
Sched.
Latent Gain Frac. Area Heat Gain Btu/hr
Occupants 1.00 x 1 4 2 x 1551 Btuh/OCC. / 333 sgft/occ. = 694
Receptacle 1.00 x 1 492 x 0.000 Watts/sgft x 41 Btuh/Watt = 0
Process 1.00 x 1 492 x 0.000 Watts/sgft x 3.41 BtuhfWatt = 0
Infiltration: I1 1.00 x 4.7J x 1 49 x 8.00 x 0.50 / 60] 0.00263 = 1 249
c,ed--1, Air Latent Area Ceiling Height ACH DW
Fraction
TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1,943
EnergyPro 3.1 By EnergySoft User Number: 5454 Job Number: 3.1-1109 Page: 15 of 15