12-1006 (RER) Revision 1I BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Ley Residence
47-295 Via Ravenna
La Quinta, CA
Project Designer:
Report Prepared by:
Joan D. Hacker
Insu-form, Inc.
77810 Las Montanas Road, Suite 201
Palm Desert, Ca 92211
760-345-1352
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
Job Number: APPROVED
FOR CONSTRUCTION
Date: l DATE 214 BY
2/6/2013 OPAU04 1' AVWU'0'4^ 4*"Grco
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 2008 Building Energy Efficiency Standards.
This program developed by EnergySoft, LLC — www.energysoft.com.
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I TABLE OF CONTENTS I
Cover Page
Table of Contents
Form CF -1 R Certificate of Compliance
Form MF -1 R Mandatory Measures Summary
HVAC System Heating and Cooling Loads Summary
1
2
3
10
13
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PERFORMANCE CERTIFICATE: Residential Part 1 of 5
CF -1 R
Project Name
Ley Residence
Building Type m Single Family ❑ Addition Alone
❑ Multi Family m Existing+ Addition/Alteration
Date
2/6/2013
Project Address
47-295 Via Ravenna La Quinta
California Energy Climate Zone
CA Climate Zone 15'
Total Cond. Floor Area
2,835
Addition
0
# of Stories
1
FIELD INSPECTION ENERGY CHECKLIST
❑ Yes ❑ No HERS Measures -- If Yes, A CF -4R must be provided per Part 2 of 5 of this form.
❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details.
INSULATION
Construction Type
Area Special
Cavity (ft) Features see Part 2 of 5 Status
Wall Wood Framed
R-11 1,370 Existing
Door Opaque Door
None 40 Existing
Roof Wood Framed Attic
R-19 2,835 Existing
Slab Unheated Slab -on -Grade
None 2,835 Perim = 75' Existing
FENESTRATION U-
Orientation Area Factor
Exterior
SHGC Overhang Sidefins Shades Status
Front (NE) 26.6 0.710
0.73 6.0 none Bug Screen Existing
Front (NE) 64.0 0.710
0.73 2.0 none Bug Screen Existing
Left (SE) 25.0 0.710
0.73 2.0 none Bug Screen Removed
Left (SE) 51.3 0.710
0.73 2.0 none Bug Screen Existing
Left (SE) 72.0 0.500
0.38 2.0 none Bug Screen New
Rear (SW) 55.0 0.710
0.73 2.0 none Bug Screen Removed
Rear (SW) 35.8 0.710
0.73 2.0 none Bug Screen Existing
Rear (SIAL 64.0 0.500
0.38 2.0 none Bug Screen Altered
Rear (SIAL 64.0 0.500
0.38 6.0 none Bug Screen Altered
Rear (SW) 120.0 0.500
0.38 2.0 none Bug Screen New
Right (NIA) 108.0 0.710
0.73 2.0 none Bug Screen Existing
HVAC SYSTEMS
Ot . Heating Min. Eff Cooling Min. Eff Thermostat Status
2 Central Furnace 78% AFUE Split Air Conditioner 12.0 SEER Setback
Existing
HVAC DISTRIBUTION
Location Heating
Duct
Cooling Duct Location R -Value Status
Living Zone Ducted
Ducted Attic, Ceiling Ins, vented 4.2 Existing
WATER HEATING
Qty. Type Gallons Min. Eff Distribution Status
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Page 3 of 13
PERFORMANCE CERTIFICATE: Residential Part 1 of 5
CF -1 R
Project Name
Ley Residence
Building Type m Single Family ❑ Addition Alone
❑ Multi Family m Existing+ Addition/Alteration
Date
2/6/2013
Project Address
47-295 Via Ravenna La Quinta
California Energy Climate Zone
CA Climate Zone 15
Total Cond. Floor Area
2,835
Addition
0
# of Stories
1
FIELD INSPECTION ENERGY CHECKLIST
❑ Yes IZI No HERS Measures -- If Yes, A CF -4R must be provided per Part 2 of 5 of this form.
El Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details.
INSULATION
Construction Type
Area Special
Cavity (f Features see Part 2 of 5 Status
FENESTRATION U-
Orientation Area(ft) Factor
Exterior
SHGC Overhang Sidefins Shades Status
Right (NM 64.0 0.500
0.38 2.0 none Bug Screen Altered
Right (NIA) 64.0 0.500
0.38 2.0 none Bug Screen New
Left (S) 8.0 0.710
0.73 2.0 none Bug Screen Removed
Left (S) 32.0 0.710
0.73 2.0 none Bug Screen Existing
Rear (tM 27.5 0.710
0.73 2.0 none Bug Screen Removed
Rear (tM 24.0 0.500
0.38 2.0 none Bug Screen New
HVAC SYSTEMS
Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status
HVAC DISTRIBUTION
Location Heating
Duct
Cooling Duct Location R -Value Status
WATER HEATING
Qty. Type Gallons Min. Eff Distribution Status
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Pe e 4 of 13
PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF-1 R
Project Name
Ley Residence
Building Type ® Single Family ❑ Addition Alone
❑ Multi Family ® Existing+ Addition/Alteration
Date
2/6/2013
SPECIAL FEATURES INSPECTION CHECKLIST
The 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 enforcement agency
determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of
the special justification and documentation submitted.
HIGH MASS Design - Verify Thermal Mass: 1, 835.0 ft2 Covered Slab Floor, 3.500" thick at Existing Living
HIGH MASS Design - Verify Thermal Mass: 1,000.0 ft2 Exposed Slab Floor, 3.500" thick at Existing Living
HERS REQUIRED VERIFICATION
Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a
completed CF-4R form for each of the measures listed below for final to be given.
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PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF -1 R
Project Name
Building Type m Single Family ❑ Addition Alone
Date
Ley Residence
❑ Multi Family 10 Existing+ Addition/Alteration
2/6/2013
ANNUAL ENERGY USE SUMMARY
Standard Proposed Margin
TDV kBtu/ft2 r
Space Heating 8.20 7.57 0.64
Space Cooling 132.82 133.39 -0.56
Fans 28.76 28.78 -0.01
Domestic Hot Water 14.41 14.41 0.00
Pumps 0.00 0.00 0.00
Totals 184.20 184.14 0.06
Percent Better Than Standard: 0.0%
BUILDING COMPLIES - NO HERS VERIFICATION REQUIRED
Fenestration
Building Front Orientation: (NE) 45 deg Ext. Walls/Roof Wall Area Area
Number of Dwelling Units: 1.00 (NE) 420 91
Fuel Available at Site: Natural Gas (SE) 520 155
Raised Floor Area: 0 (SK9 700 308
Slab on Grade Area: 2,835 (NM 560 236
Average Ceiling Height: 9.0 Roof 2,835 0
Fenestration Average U -Factor: 0.58 TOTAL: 790
Average SHGC: 0.52 Fenestration/CFA Ratio: 27.9
REMARKS
STATEMENT OF COMPLIANCE
This certificate of compliance lists the building features and specifications needed
to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the
Efficiency Standards of the California Code of Regulations.
The documentation author hereby certifies that the documentation is accurate and complete.
Documentation Author
Company Insu-form, Inc.
2/6120 3
Address 77810 Las Montanas Road, Suite 201 Name Joan D. Hacker of
City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone 760-345-1352 Signed Date
The individual with overall design responsibility hereby certifies that the proposed building design represented in this set
of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and
with any other calculations submitted with this permit application, and recognizes that compliance using duct design,
duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require
installer testing and certification and field verification by an approved HERS rater.
Designer or Owner (per Business & Professions Code)
Company
Address Name
City/State/Zip Phone Signed License # Dale
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CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF -1 R
Project Name
Ley Residence
Building Type m Single Family ❑ Addition Alone
1 ❑ Multi Family m Existing+ Addition/Alteration
Date
2/6/2013
OPAQUE SURFACE DETAILS
Surface
-Type Area
U- Insulation Joint Appendix
Factor Cavity Exterior Frame Interior Frame Azm Tilt Status 4 Location/Comments
Wall
289
0.110 R-11
45 90 Existing 4.3.1-A2
Existing Living
Door
40
1.450 None
45 90 Existing 4.5.1-A1
Existing Living
Wall
297
0.110 R-11
135 90 Existing 4.3.1-A2
Existing Living
Wall
216
0.110 R-11
225 90 Existing 4.3.1-A2
Existing Living
Wall
324
0.110 R-11
315 90 Existing 4.3.1-A2
Existing Living
Roof
2,835
0.049 R-19
45 0 Existing 4.2.1-A4
Existing Living
Slab
1,835
0.730 None
0 180 Existing 4.4.7-A1
Existing Living
Wall
68
0.110 R-11
180 90 Existing 4.3.1-A2
Existing Living
Wall
1761
0.110 R-11
270 90 Existing 4.3.1-A2
Existing Living
Wall
4001
0.110 R-11
135 90 Removec 4.3.1-A2
Existing Living
Slab
1,0001
0.730 None
0 180 Existing 4.4.7-A1
Existing Living
FENESTRATION SURFACE DETAILS
ID
Type Area U -Factor
SHGC
Azm Status Glazing Type
Location/Comments
1
Window
26.6 0.710 Default
0.73 Default 45 Existing Double Metal Clear
Existing Living
2
Window
64.0 0.710 Default
0.73 Default 45 Existing Double Metal Clear
Existing Living
3
Window
25.0 0.710 Default
0.73 Default 135 Removed Double Metal Clear
Existing Living
4
Window
45.0 0.710 Default
0.73 Default 135 Existing Double Metal Clear
Existing Living
5
Window
2.7 0.710 Default
0.73 Default 135 Existing Double Metal Clear
Existing Living
6
Window
3.6 0.710 Default
0.73 Default 135 Existing Double Metal Clear
Existing Living
7
Window
72.0 0.500 NFRC
0.38 NFRC 135 New IWC 6200 Alum/Low-E
Existing Living
8
Window
40.0 0.710 Default
0.73 Default 225 Removed Double Metal Clear
Existing Living
9
Window
15.0 0.710 Default
0.73 Default 225 Removed Double Metal Clear
Existing Living
10
Window
35.8 0.710 Default
0.73 Default 225 Existing Double Metal Clear
Existing Living
11
Window
64.0 0.500 NFRC
0.38 NFRC 225 Altered IWC 6200 Alum/Low-E
Existing Living
12
Existing
0.710 Default
0.73 Default Double Metal Clear
pre -altered for above
13
Window
64.0 0.500 NFRC
0.38 NFRC 225 Altered IWC 6200 Alum/Low-E
Existing Living
14
Existing
0.710 Default
0.73 Default Double Metal Clear
pre -altered for above
15
Window
120.0 0.500 NFRC
0.38 NFRC 225 New IWC 6200 AlumlLow-E
Existing Living
16
Window
40.0 0.710 Default
0.73 1 Default 315 Existing Double Metal Clear
Existing Living
(1) U -Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value
2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value
EXTERIOR SHADING DETAILS
ID
Exterior Shade Type SHGC
Window
H t Wd
Ove hang Left Fin
Len H t LExt I REA Dist Len
Right Fin
H t Dist I Len H t
1
Bug Screen
0.76
8.0 3.4
6.0 0.1 6.0 6.0
2
Bug Screen
0.76
8.0 8.0
2.0 0.1 2.0 2.0
3
Bug Screen
0.76
5.0 5.0
2.0 0.1 2.0 2.0
4
Bug Screen
0.76
6.8 2.3
2.0 0.1 2.0 2.0
5
Bug Screen
0.76
2.0 1.4
2.0 0.1 2.0 2.0
6
Bug Screen
0.76
2.0 5.3
2.0 0.1 2.0 2.0
7
Bug Screen
0.76
8.0 9.0
2.0 0.1 2.0 2.0
8
Bug Screen
0.76
3.0 3.0
2.0 0.1 2.0 2.0
9
Bug Screen
0.76
5.0 3.0
2.0 0.1 2.0 2.0
10
Bug Screen
0.76
5.5 6.5
2.0 0.1 2.0 2.0
11
Bug Screen
0.76
8.0 8.0
2.0 0.1 2.0 2.0
12
Bug Screen
0.76
8.0 8.0
2.0 0.1 2.0 2.0
13
Bug Screen
0.76
8.0 8.0
6.0 0.1 6.06.0
14
Bug Screen
0.76
8.0 8.0
0.1 6.0 6.0
6.0�O.
15
Bu Screen
0.76
8.0 15.0
2.01 2.02.16
Bu Screen
0.76
6.8 6.0
2.00.1 2.0 2.0
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Pae 7 of 13
CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF -1 R
Project Name
Ley Residence
Building Type O Single Family ❑ Addition Alone
1 ❑ Multi Family m Existing+ Addition/Alteration
Date
2/6/2013
OPAQUE SURFACE DETAILS
Surface U- Insulation Joint Appendix
Area Factor Cavity Exterior Frame Interior Frame Azm Tilt Status 4 Location/Comments
-Type
FENESTRATION SURFACE DETAILS
ID
Type Area
U -Factor
SHGC2
Azm Status Glazing Type Location/Comments
17
Window 14.0
0.710 Default
0.73 Default 315 Existing Double Metal Clear Existjng Living
18
Window 54.0
0.710 Default
0.73 Default 315 Existing Double Metal Clear Existing Living
19
Window 64.0
0.500 NFRC
0.38 NFRC 315 Altered IWC 6200 Alum/Low-E Existing Living
20
Existing
1.190 Default
0.83 Default Single Metal Clear pre -altered for above
21
Window 64.0
0.500 NFRC
0.38 NFRC 315 New IWC 6200 AlumA ow -E Existing Living
22
Window 8.0
0.710 Default
0.73 Default 180 Removed Double Metal Clear Existing Living
23
Window 32.0
0.710 Default
0.73 Default 180 Existing Double Metal Clear Existing Living
24
Window 8.0
0.710 Default
0.73 Default 270 Removed Double Metal Clear Existing Living
25
Window 19.5
0.710 Default
0.73 Default 270 Removed Double Metal Clear Existing Living
26
Window 24.0
0.500 NFRC
0.38 NFRC 270 New IWC 6200 Alum/Low-E Existing Living
(1) U -Factor Type:
2 SHGC Type:
116-A = Default Table from Standards, NFRC = Labeled Value
116-13 = Default Table from Standards, NFRC = Labeled Value
EXTERIOR SHADING DETAILS
ID
Exterior Shade Type
SHGC
Window
H t Wd
Ove hang Left Fin Ri ht Fin
Len I H t LExt I RExt Dist Len H t Dist Len H t
17
Bug Screen
0.76
3.5 4.0 2.0 0.1 2.0 2.0
18
Bug Screen
0.76
8.0 2.5 2.0 0.1 2.0 2.0
19
Bug Screen
0.76
8.0 8.0 2.0 0.1 2.0 2.0
20
Bug Screen
0.76
8.0 8.0 2.0 0.1 2.0 2.0
21
Bug Screen
0.76
8.0 8.0 2.0 0.1 2.0 2.0
22
Bug Screen
0.76
8.0 1.0 2.0 0.1 2.0 2.0
23
Bug Screen
0.76
8.0 4.0 2.0 0.1 2.0 2.0
24
Bug Screen
0.76
8.0 1.0 2.0 0.1 2.0 2.0
25
Bug Screen
0.76
6.5 3.0 2.0 0.1 2.0 2.0
26
Bug Screen
0.76
8.0 3.0 2.0 0.1 2.0 2.0
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CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF -1 R
Project Name
Ley Residence
Building Type
❑ Single Family ❑ Addition Alone
❑ Multi Family IZ Existing+ Addition/Alteration
Date
2/6/2013
BUILDING ZONE INFORMATION
System Name Zone Name New
Floor Area ft
Existing Altered Removed Volume Year Built
Living Zone Existing Living
2,835
25,515 1960
Totals
0 2,835 01 01
1
HVAC SYSTEMS
System Name Qty. I Heating Type Min. Eff.
Cooling Type Min. Eff. Thermostat Type Status
Living Zone 2 Central Furnace 78% AFUE Split Air Conditioner 12.0 SEER Setback
Existing
HVAC DISTRIBUTION
System Name Heating Coolin
Duct
Duct Location R -Value
Ducts
Tested? Status
Living Zone Ducted Ducted Attic, Ceiling Ins, vented 4.2
❑ Existing
WATER HEATING SYSTEMS
S stem Name
Qty.
Type
Distribution
Rated
Input
Btuh
Tank
Cap.
al
Energy
Factor
or RE
Standby
Loss or
Pilot
Ext.
Tank
Insul. R-
Value
Status
Standard Gas 50 gal or Le
1
Small Gas
No Pipe Insulation
40,000
50
0.53
n/a
n/a
Existing
MULTI -FAMILY WATER
HEATING
DETAILS
HYDRONIC
HEATING SYSTEM
PIPING
Control
Hot Water Piping Length
ft
0
in
of
¢ c
System Name
Pipe
Len th
Pipe
Diameter
Insul.
Thick.
Qty. HP
Plenum Outside Buried
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Page 9 of 13
MANDATORY MEASURES SUMMARY: Residential (Page 1 of 3 MF -1 R
Project Name
Ley Residence
Date
1 2/6/2013
NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of
the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF -1 R, CF -1 R -ADD, or CF -
1 R -ALT Form) shall supersede the items marked with an asterisk (*) below. This Mandatory Measures Summary shall be incorporated
into the permit documents, and the applicable features shall be considered by all parties as minimum component performance
specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicable sections of the MF -1 R
Form with plans.
Building Envelope Measures:
116(a)l: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage.
§116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified U -Factor, certified Solar Heat Gain
Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a).
117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed.
118(a): Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF -6R Form.
§118(1): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(1) when the
installation of a Cool Roof is specified on the CF -1 R Form.
*§1 50 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U -factor.
150(b): Loose fill insulation shall conform with manufacturer's installed design labeled R -Value.
*§150(c): Minimum R-13 insulation in wood -frame wall orequivalent U -factor.
*§1 50 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U -factor.
150(f): Air retarding wrap is tested, labeled, and installed according to ASTM E1677-95 2000 when specified on the CF -1 R Form.
150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16.
§150(1): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance
rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration.
Fireplaces, Decorative Gas Appliances and Gas Log Measures:
150 e 1 A: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox.
§150(e)1 B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six square inches in area and is
equipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air control device.
§150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that indoor air is vented to the
outside of the building, are prohibited.
Space Conditioning, Water Heating and Plumbing System Measures:
§110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified by the Energy
Commission.
§113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release
valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113(c)5.
§115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances
(appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and
spa heaters.
150(h): Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA.
150(i): Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c).
§1500)1 A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal standard are externally wrapped
with insulation having an installed thermal resistance of R-12 or greater.
§1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water
tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R -value is indicated on the exterior of the
tank.
§1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of
recirculatinq sections of hot water pipes are insulated per Standards Table 150-B.
§1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot
water tank shall be insulated to Table 150-B and Equation 150-A.
§1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table
123-A.
150(50(VA: Insulation is protected from damage, including that due to sunlight, moisture equipment maintenance and wind.
§1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in
conditioned space.
§150(j)4: Solar water -heating systems and/or collectors are certified b the Solar Rating and Certification Corporation.
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MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF -1 R
Project Name
Date
Ley Residence
2/6/2013
§150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections
601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R-
4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the
applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is
used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used
§150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed
sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may
contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reductions in the cross-sectional area
of the ducts.
§150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes
unless such tae is used in combination with mastic and draw bands.
150(m)7: Exhaust fans stems have back draft or automatic dampers.
§150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated
dampers.
§150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind.
Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar
radiation that can cause degradation of the material.
150 m 10: Flexible ducts cannot have porous inner cores.
§150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air
Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation
required in Section 4 of that Standard.
Pool and Spa Heating Systems and Equipment Measures:
§114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency
Regulations; an on-off switch mounted outside of the heater; a permanent weatherproof plate or card with operating instructions; and
shall not use electric resistance heating ora pilot light.
§114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction
and return lines, or built-up connections for future solar heating.
114(b)2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover.
§114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or
programmed to run only during off-peak electric demand periods.
150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150
Residential Lighting Measures:
§150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies
contained in Table 150-C and is not a low efficacy luminaire asspecified by §150(k)2.
§150(k)3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d).
§150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than
20 kHz.
§150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain
only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line -
voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a
medium screw -base socket.
§150(k)6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k).
150(k)7: All switching devices and controls shall meet the requirements of §150(k)7.
§150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy.
EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be
exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant
sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed
luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a
manual -on occupant sensor.
§150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of
illuminated cabinet.
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MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF -1 R
Project Name
Date
Ley Residence
2/6/2013
§150(k)l0: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms
shall be high efficacy.
EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on
occupant sensor certified to comply with the applicable requirements of §119.
EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not required to be controlled by a
manual -on occupancy sensor.
§150(k)l 1: Permanently installed luminaires located in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms,
closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be
allowed provided they are controlled by either a dimmer switch that complies with the applicable requirements of §119, or by a manual -
on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less
than 1000 square feet located on a residential site is not required to comply with 150 k 11.
§150(k)12: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (IC) by Underwriters
Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumiunaire is airtight with air
leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between
the luminaire housing and ceiling.
§150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more
dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the
same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that
they are controlled by a manual on/off switch, a motion sensor not having an override or bypass switch that disables the motion sensor,
and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an
astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management
control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor
luminaires used to comply with Exceptionl to §150(k)13 may be controlled by a temporary override switch which bypasses the motion
sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed
luminaires in or around swimming pool, water features, or other location subject to Article 680 of the California Electric Code need not
be hi h efficacy luminaires.
§150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no
more than five watts of power as determined according to §130(d).
§150(k)l5: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply with the applicable
requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable
requirements of Sections 130, 131, 134, and 146.
§150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more
dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided
that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119.
EnergyPro 5.1 by EnergySoff User Number: 2655 RunCode: 2013-02-06T17:57:14 ID: Page 12 of 13
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Ley Residence
Date
2/6/2013
System Name
Living Zone
Floor Area
2,835
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
2
Total Room Loads
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD
COIL
CFM
2,792
0
1
COOLING
PEAK COIL HTG.
PEAK
Heating System
Sensible
Latent CFM
Sensible
Output per System 71,000
55,359
2,803 1,015
45,838
Total Output Btuh 142,000
0
Output Btuh/s ft 50.1
41694
3,257
Cooling System
0
0
Output per System 58,000
0
01 0
0
Total Output Btuh 116,000
0
2,803
0
Total Output Tons 9.7
1 4,694
3,257
Total Output Btuh/s ft 40.9
Total Output s ft/Ton 293.3
64,748
52,351
Air System
CFM per System
1,500
HVAC EQUIPMENT SELECTION
Airflow cfm
3,000
Exist
68,861 33,531
142,000
Airflow cfm/s ft
1.06
Airflow cfm/Ton
310.3
Outside Air %
0.0%
Total Adjusted System Output
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
68,861 33,531
Aug 3 PM
142,000
Jan 1 AM
Outside Air cfm/s ft 0.00
Note: values above given at ARI conditions
HEATING SYSTEM PSYCHROMETRICS (Airstream
Temperatures at Time of Heating Peak
26 OF 69 OF
yo
Outside Air
0 cfm Supply Fan
3,000 cfm
69 OF
14
69 OF 113 OF
Heating Coil
112 OF
i
ROOM
� Fly
70 OF
COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak
112/78°F 79!65°F 79/65°F 58/57°F
0 c
Outside Air Ar
0 cfm Supply Fan Cooling Coil
3,000 cfm
79 / 65 OF
59 / 57 OF
47.1 % ROOM
0
78/ 64 OF
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