12-1018 (RER) Title 24I BUILDING ENERGY ANALYSIS REPORT I
PROJECT:
Residence Remodel
48-520 Capistrano Way
La Quinta, CA 92253
Project Designer:
Gustafson Construction
P.O. Box 6237
La Quinta, CA 92248
(760) 340-3462
Report Prepared by:
Tim Scott
_�. Scott Design and Title 24, Inc,
L 77-085 Michigan Drive
r'
Palm Desert, Ca 92211
(760) 200-4780
CITY O LA QUANTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATE 14 L BY
Job Number:
Date:
8/30/2012
SEP 242012 D
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 2008 Building Energy Efficiency Standards.
i • This program developed by EnergySoft, LLC — www.energysoft.com.
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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 Summary 9
HVAC System Heating and Cooling Loads Summary 12
Room Load Summary 13
Room Heating Peak Loads 14
Room Cooling Peak Loads 15
EnergyPro 5.1 by EnergySoft Job Number: ID: User Number: 6712
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PERFORMANCE CERTIFICATE: Residential Part 1 of 5
CF -1 R
Project Name
Residence Remodel
Building Type m Single Family ❑ Addition Alone
❑ Multi Family ® Existing+ Addition/Alteration
Date
8/30/2012
Project Address
48-520 Capistrano Way La Quinta
California Energy Climate Zone
CA Climate Zone 15
Total Cond. Floor Area
2,403
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 f Features see Part 2 of 5 Status
Roof Wood Framed Attic R-30 2,403 Existing
Wall Wood Framed R-11 1,901 Existing
Door Opaque Door None 48 Existing
Slab Unheated Slab -on -Grade None 2,403 Perim = 251' Existing
FENESTRATION U- Exterior
Orientation Area Factor SHGC Overhang Sidefins Shades Status
Front (N) 7.0 0.580 0.53 none none Bug Screen Existing
Leff (NE) 22.0 0.580 0.53 none none Bug Screen Existing
Left (NE) 8.7 0.720 0.59 none none Bug Screen Existing
Leff (E) 75.0 0.580 0.53 none none Bug Screen Existing
Rear (SE) 45.0 0.580 0.53 none none Bug Screen Existing
Rear (SE) 124.2 0.580 0.53 none none Bug Screen Removed
Rear (SE) 60.0 0.540 0.32 none none Bug Screen New
Rear (SE) 54.0 0.710 0.73 none none Bug Screen New
Right (SW) 70.0 0.580 0.53 none none Bug Screen Existing
Right (W) 7.0 0.580 0.53 none none Bug Screen Existing
Front (NKO 115.8 0.580 0.53 none none Bug Screen Existing
HVAC SYSTEMS
Ot . Heating Min. Eff
Cooling Min. Eff Thermostat Status
2 Central Furnace 78% AFUE
Split Air Conditioner 10.0 SEER Setback Existing
HVAC DISTRIBUTION
Location Heating
Duct
Cooling Duct Location R -Value Status
Existing HVAC Ducted
Ducted Attic, Ceiling Ins, vented 4.2 Existing
WATER HEATING
Ot . Type Gallons Min. Eff Distribution Status
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PERFORMANCE CERTIFICATE: Residential Part 2 of 5 CF -1 R
Project Name
Residence Remodel
Building Type ® Single Family ❑ Addition Alone
❑ Multi Family ® Existing+ Addition/Alteration
Date
$/30/2012
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.
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
Residence Remodel
1 ❑ Multi Family m Existing+ Addition/Alteration
$/30/2012
ANNUAL ENERGY USE SUMMARY
Standard Proposed Margin
TDV kBtu/ft2- r
Space Heating 8.08 8.19 -0.11
Space Cooling 172.70 161.97 10.73
Fans 31.50 29.55 1.95
Domestic Hot Water 15.75 15.75 0.00
Pumps 0.00 0.00 0.00
Totals 228.03 215.46 12.57
Percent Better Than Standard: 5.5%
BUILDING COMPLIES - NO HERS VERIFICATION REQUIRED
Fenestration
Building Front Orientation: (NIM 315 deg Ext. Walls/Roof Wall Area Area
Number of Dwelling Units: 1.00 (NKK 545 123
Fuel Available at Site: Natural Gas (NE) 796 106
Raised Floor Area: 0 (SE) 425 159
Slab on Grade Area: 2,403 (SK9 647 77
Average Ceiling Height: 10.0 Roof 2,403 0
Fenestration Average U -Factor: 0.59 TOTAL: 465
Average SHGC: 0.53 Fenestration/CFA Ratio: 19.3%
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 Scott Design and Title 24, Inc,
8/30/2012
Address 77-085 Michigan Drive Name Tim Scott
City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 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 Gustafson Construction
Address P.O. Box 6237 Name Tim Gustafson
City/State/Zip La Quinta, CA 92248 Phone (760) 340-3462 Signed License # Date
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CERTIFICATE OF COMPLIANCE:
Residential Part 4 of 5 CF -1 R
Project Name
Residence Remodel
-7❑
Building Type m Single Family ❑ Addition Alone
Multi Family m Existing+ Addition/Alteration
Date
8/30/2012
OPAQUE SURFACE DETAILS
Surface
Type Area
U- Insulation Joint Appendix
Factor CavityTExterior Frame Interior Frame Azm Tilt Status 4 Location/Comments
Roof
2,403
0.032 R-30
0 20 Existing 4.2.1-A8
Remodeled Residence
Wall
18
0.110 R-11
0 90 Existing 4.3.1-A2
Remodeled Residence
Wall
572
0.110 R-11
45 90 Existing 4.3.1-A2
Remodeled Residence
Wall
118
0.110 R-11
90 90 Existin 4.3.1-A2
Remodeled Residence
Wall
266
0.110 R-11
135 90 Existing 4.3.1-A2
Remodeled Residence
Wall
528
0.110 R-11
225 90 Existing 4.3.1-A2
Remodeled Residence
Door
24
1.450 None
i 225 90 Existing 4.5.1-A1
Remodeled Residence
Wall
18
0.110 R-11
270 90 Existing 4.3.1-A2
Remodeled Residence
Wall
380
0.110 R-11
315 90 Existing 4.3.1-A2
Remodeled Residence
Door
24
1.450 None
1
1 3151 90 Existing 4.5.1-A1
Remodeled Residence
Slab
2,403
0.730 None
0 180 Existing 4.4.7-A1
Remodeled Residence
FENESTRATION SURFACE DETAILS
ID
Type
Area U -Factor
SHGC
Azm Status Glazing Type
Location/Comments
1
Window
7.0 0.580 Default
0.53 Default
0 Existing Exist Double Vinyl
Remodeled Residence
2
Window
16.0 0.580 Default
0.53 Default
45 Existing Exist Double Vinyl
Remodeled Residence
3
Window
6.0 0.580 Default
0,53 Default
45 Existing Exist Double Vinyl
Remodeled Residence
4
Window
8.7 0.720 NFRC
0.59 NFRC
45 Existing Glass Block
Remodeled Residence
5
Window
30.0 0.580 Default
0.53 Default
90 Existing Exist Double Vinyl
Remodeled Residence
6
Window
45.0 0.580 Default
0.53 Default
90 Existing Exist Double Vinyl
Remodeled Residence
7
Window
45.0 0.580 Default
0.53 Default
135 Existing Exist Double Vinyl
Remodeled .Residence
8
Window
7.8 0.580 Default
0.53 Default
135 Removed Exist Double Vinyl
Remodeled Residence
9
Window
7.8 0.580 Default
0.53 Default
135 Removed Exist Double Vinyl
Remodeled Residence
10
Window
7.8. 0.580 Default
0.53 Default
135 Removed Exist Double Vinyl
Remodeled Residence
11
Window
7.8 0.580 Default
0.53 Default
135 Removed Exist Double Vinyl
Remodeled Residence
12
Window
48.0 0.580 Default
0.53 Default
135 Removed Exist Double Vinyl
Remodeled Residence
13
Window
45.0 0.580 Default
0.53 Default
135 Removed Exist Double Vinyl
Remodeled Residence
14
Window
60.0 0.540 NFRC
0.32 NFRC
135 New New Patio Door
Remodeled Residence
15
Window
54.0 0.710 NFRC
0.73 NFRC
I 135 New Fixed Window
Remodeled Residence
16
Window
6.0 0.580 Default
0.53 Default
1 2251 Existing Exist Double Vinyl
Remodeled Residence
(1) Ll -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 I Wd
Ove hanq Left Fin
Len Hot LExt RExt Dist Len
Ri ht Fin
H t Dist Len H t
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
14
Bug Screen
0.76
15
Bug Screen
0.76
16
JBug Screen
1 0.76
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CERTIFICATE OF COMPLIANCE:
Residential
Part 4 of 5 CF -1 R
Project Name
Residence Remodel
Building Type m Single Family 11 Addition Alone
❑ Multi Family m Existing+ Addition/Alteration
Date
$/30/2012
OPAQUE SURFACE DETAILS
Surface U-
Type Area Factor
Insulation Joint Appendix
Cavity Exterior Frame Interior Frame Azm Tilt Status 4 Location/Comments
FENESTRATION SURFACE DETAILS
ID
Type Area
U -Factor SHGCz
Azm Status Glazing Type
Location/Comments
17
Window 20.0
0.580 Default 0.53 Default
225 Existing Exist Double Vinyl
Remodeled Residence
18
Window 24.0
0.580 Default 0.53 Default
225 Existing Exist Double Vinyl
Remodeled .Residence
19
Window 20.0
0.580 Default 0.53 Default
225 Existing Exist Double Vinyl
Remodeled.Residence
20
Window 7.0
0.580 Default 0.53 Default
270 Existing Exist Double Vinyl
Remodeled.Residence
21
Window 30.0
0.580 Default 0.53 Default
315 Existing Exist Double Vinyl
Remodeled Residence
22
Window 13.8
0.580 Default 0.53 Default
315 Existing Exist Double Vinyl
Remodeled Residence
23
Window 24.0
0.580 Default 0.53 Default
315 Existing Exist Double Vinyl
Remodeled Residence
24
Window 48.0
0.580 Default 0.53 Default
315 Existing Exist Double Vinyl
Remodeled Residence
(1) U -Factor Type:
2 SHGC Type:
116-A = Default Table from Standards, NFRC = Labeled Value
116-B = Defauft Table from Standards, NFRC = Labeled Value
EXTERIOR SHADING DETAILS
ID
Exterior Shade Type
Window
SHGC H t Wd
Ove hanq
Len H t LExt RExt Dist
Left Fin Ri ht Fin
Len H t Dist Len H t
17
Bug Screen
0.76
18
Bug Screen
0.76
19
Bug Screen
0.76
20
Bug Screen
0.76
21
Bug Screen
0.76
22
Bug Screen
0.76
23
Bug Screen
0.76
24
Bug Screen
0.76
EnergyPro
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User Number: 6712 RunCode: 2012-08-30712:48:57 ID:
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CERTIFICATE OF COMPLIANCE: Residential Part 5 of 5
CF -1 R
Project Name
Residence Remodel
Building Type
® Single Family ❑ Addition Alone
❑ Multi Family m Existing+ Addition/Alteration
Date
$/30/2012
BUILDING ZONE INFORMATION
System Name Zone Name New
Floor Area ft
Existinq Altered Removed Volume Year Built
Existing HVAC Remodeled Residence
2403
24,030 1996
Totals 0 2403 0 0
HVAC SYSTEMS
System Name Qty. Heating Type Min. Eff. Coolina Type Min. Eff. Thermostat Type Status
Existing HVAC 2 Central Furnace 78% AFUE Split Air Conditioner 10.0 SEER Setback
Existing
HVAC DISTRIBUTION
System Name Heating Cooling
Duct
Duct Location R -Value
Ducts
Tested? Status
Existing HVAC Ducted Ducted Attic, Ceiling Ins, vented 4.2
❑ Existing
❑
❑
WATER HEATING SYSTEMS
S stem Name
Qty.
Type
Distribution
Rated
Input
(Btu h)
Tank
Cap.
al
Energy
Factor
or RE
Standby
Loss or
Pilot
Ext.
Tank
Insul. R-
Value
Status
Existing American DWH
1
Small Gas
No Pipe Insulation
74,500
75
0.56
n/a
n/a
Existing
MULTI -FAMILY WATER
HEATING
DETAILS
HYDRONIC
HEATING SYSTEM
PIPING
Control
Hot Water Piping Length
ff
c
0
i�
v N
a
System Name
Pipe
Length
Pipe
Diameter
Insul.
Thick.
QtY. HP
Plenum Outside Buried
13
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MANDATORY MEASURES SUMMARY: Residential Pae 1 of 3 MF -1 R
Project Name
Residence Remodel
Date
1813012012
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(i) 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.
4150(b): Loose fill insulation shall conform with manufacturer's installed design labeled R -Value.
*§1 50 c : Minimum R-13 insulation in wood -frame wall orequivalent LI -factor.
*§1 50 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U -factor.
150(t): 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.
4150(i): Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c).
§150(j)1A: 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.
§150(j)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, and entire length of
recirculatincl 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(i)3A: 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(0)4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation.
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MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF -1 R
Project Name
Date
Residence Remodel
1813012012
§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.
5150(m)2b: 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 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 onl' 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
Residence Remodel
1813012012
§150(k)10: 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)11: 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)l2: 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)l3: 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)l3 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 high efficacy luminaires.
§150(k)l4: 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)15: 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)l6: 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 EnergySoft User Number: 6712 RunCode: 2012-08-30712:48:57 ID: Page 11 of 16
4
C
•
HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY
Project Name
Residence Remodel
Date
8/30/2012
System Name
Existing HVAC
Floor Area
2,403
ENGINEERING CHECKS
SYSTEM LOAD
Number of Systems
2
COIL
CFM
Total Room Loads 1,281
Return Vented Lighting
Return Air Ducts
Return Fan
Ventilation 0
Supply Fan
Supply Air Ducts
TOTAL SYSTEM LOAD 1
COOLING
PEAK COIL HTG.
PEAK
Heating System
Sensible
Latent CFM
Sensible
Output perSystem 71,000
42,395
2,498 562
42,448
Total Output Btuh 142,000
0
Output Btuh/s ft 59.1
3,595
3,016
Cooling System
0
0
Output perSystem 41,500
0
0 0
0
Total Output Btuh 83,000
0
3,595
49,585
2,498
0
Total Output ons 6.9
3,016
Total Output Btuh/s ft 34.5
Total Output s ft/Ton 347.4
48,480
Air System
CFM perSystem
900
HVAC EQUIPMENT SELECTION
Airflow (cfm)
1,800
Existing Furnace & Air Conditioner 66,748
0
142,000
Airflow cfm/s ft
0.75
1 142,000
Jan 1 AM
Airflow cfm/Ton 260.2
Outside Air % 0.0%
Total Adjusted System Output 1 66,748
(Adjusted for Peak Design conditions)
TIME OF SYSTEM PEAK
0
Aug 3 PM
Outside Air cfm/s ft 0.00
I
Note: values above given at ARI conditions
HEATING SYSTEM PSYCHROMETRICS
Airstream Temperatures at Time of Heating Peak
26 OF 68 OF
Outside Air
0 cfm Supply Fan
1,800 cfm
68 OF
68 OF 143 OF
Heating Coil
I
141 OF
--
ROOM�M
70 OF
COOLING SYSTEM PSYCHROMETICS Airstream Temperatures at Time of Cooling Peak
112/78°F 80/59°F 80/59°F 45/43°F
o _
Outside Air Ar
0 cfm Supply Fan Cooling Coil 47 144 OF
i M
ROOM 80 c 28.4% ROO
80 / 59 OF 78 / 58 OF
EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2012-08-30712:48:57 ID:
Page 12 of 16
•
7
ROOM LOAD SUMMARY
Project Name Date
Residence Remodel 8130/2012
System Name Floor Area
Existing HVAC 2.403
Zone Name I Room Name I Mult. I CFM I Sensible I Latent I CFM I Sensible I Latent I CFM I Sensible
Remodeled Residence I Remodeled Residence I 1 1 1,2811 42,3951 2,4981 1,2811 42,3951 2,4981 5621 42,448
PAGE TOTAL
TOTAL'
1,281 42,395
2,498
562
42,448
1,281 42,395
2,498
562
42,448
Total includes ventilation load for zonal systems.
EnemyPro 5.1 by EnerqySoft User Number: 6712. RunCode: 2012-08-30712:48:57 /D: Pa a 13 of 16
•
•
•
ROOM HEATING PEAK LOADS
Project Name
Date
Residence Remodel
8/30/2012
ROOM INFORMATION
DESIGN CONDITIONS
Room Name Remodeled Residence
Time of Peak
Jan 1 AM
Floor Area
2,403.0 ft'
Outdoor Dry Bulb Temperature
26 OF
Indoor Dry Bulb Temperature
70 OF
Conduction
Area
U -Value
AT °F
Btu/hr
Existing R-30 Roof
2,403.0
X
0.0320
X
44 =
3,383
Default Wall 1992 to Present
1,900.5
X
0.1100
X
44 =
9,198
Exist Double Vinyl
341.8
X
0.5800
X
44 =
8,723
Glass Block
8.7
X
0.7200
X
44 =
276
New Patio Door
60.0
X
0.5400
X
44 =
1,426
Fixed Window
54.0
X
0.7100
X
44 =
1,687
Wood Door
48.0
X
1.4500
X
44 =
3,062
Slab -On -Grade
Perim = 251.0
X
0.7300
X
44 =
8,062
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
X
=
X
X
=
X
X
=
X
X
Items shown with an asterisk (•) denote conduction through an interior surface to another room
Page Total
35,817
Infiltration:[ 1.00 X 1.064 X
2,403 X
10.00
X 0.354
/60] X 44 =
6,631
Schedule Air Sensible
Area
Ceiling Height
ACH
AT
Fraction
TOTAL HOURLY HEAT LOSS FOR ROOM
42,448
EnergyPro 5.1 by EnergySoft User Number., 6712
RunCode: 2012-08-30712:48:57
/D:
Page 14 of 16
•
0
RESIDENTIAL ROOM COOLING LOAD SUMMARY
Project Name Date
Residence Remodel 1 8/30/2012
ROOM INFORMATION DESIGN CONDITIONS
Room Name Remodeled Residence Outdoor Dry Bulb Temperature 112 OF
Floor Area 2,403.0 ft' Outdoor Wet Bulb Temperature 78 OF
Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF
Onaaue SurfarPs
Existing R-30 Roof
Default Wall 1992 to Present
Default Wall 1992 to Present
Default Wall 1992 to Present
Default Wall 1992 to Present
Default Wall 1992 to Present
Wood Door
Default Wall 1992 to Present
Default Wall 1992 to Present
Orientation
(N)
(N)
(NE)
(E)
(SE)
(SW)
(SlM
(►M
(NM
Area
X
X
X
X
X
X
X
X
X
U -Factor
X
X
X
X
X
X
X
X
X
CLTD'
=
=
=
=
=
=
=
=
=
2,403.0
0.0320
56.0
18.0
0.1100
23.0
572.3
0.1100
29.0
116.0
0.1100
33.0
266.0
0.1100
31.0
528.0
0.1100
31.0
24.0
1.4500
31.0
18.0
0.1100
33.0
380.2
0.11001
30.2
Page Total
Items shown with an asterisk (') denote conduction through an interior surface to another room.
1. Cooling Load Temperature Difference (CLTD)
Shaded Unshaded
Fenestration
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
New Patio Door
New Fixed Window
Orientation
(N)
(NE)
(NE)
(NE)
(E)
(E)
(SE)
(SE)
(SE)
Area
X
X
X
X
X
X
X
X
X
GLF
+
+
+
+
+
+
+
+
+
Area
X
X
X
X
X
X
X
X
X
GLF
=
=
=
=
=
=
=
=
=
0.0
31.3
7.0
31.3
0.0
31.3
16.0
48.3
0.0
31.3
6.0
48.3
0.0
36.3
8.7
55.3
0.0
31.3
30.0
62.7
0.0
31.3
45.0
62.7
0.0
31.3
45.0
43.5
0.0
22.7
60.0
30.0
0.0
41.3
54.0
58.1
Page Total
tstumr
4,306
1
907
1,800
1,079
65
1, 264
11.722
Btu/hr
219
773
290
481
1,882
2,823
1,956
1,802
3,137
Internal Gain Btu/hr
Occupants 4.0 Occupants X 230 Btuh/occ. '
Equipment 1.0 Dwelling Unit X 1,600 Btu
Infiltration: 1.064 X 0.87 X 148.79 X 34 =
Air Sensible CFM EIA AT
I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 42.3951
Latent Gain Btu/hr
Occupants 4.0 Occupants X 200 Btuh/occ. = 800
Infiltration: 4,771 X 0.87 X 148.79 X 0.00276 = 1,698
Air Sensible CFM ELA oW
•
•
0
RESIDENTIAL ROOM COOLING LOAD SUMMARY
Project NameDate
Residence Remodel 8/30/2012
ROOM INFORMATION DESIGN CONDITIONS
Room Name Remodeled Residence Outdoor Dry Bulb Temperature 112 OF
Floor Area 2,403.0 ft' Outdoor Wet Bulb Temperature 78 OF
Indoor Dry Bulb Temperature 78 OF Outdoor Dailv Range: 34 OF
Opaque Surfaces
Wood Door
Area U -Factor CLTD'
24.0 X 1.4500 X 30.2 =
X X =
X X =
X X =
X X
X X =
X X =
X X =
X X =
Page Total
Items shown with an asterisk (') denote conduction through an interior surface to another room.
1. Cooling Load Temperature Difference (CLTD)
Shaded Unshaded
Fenestration
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
Exist Window
Internal Gain
Orientation
(SK9
(tM
I (NM I
1 1.0521
Area
X
X
X
X
X
X
X
X
GLF
+
+
+
+
+
+
+
+
+
Area
X
X
X
X
X
X
X
X
GLF
=
=
=
=
=
=
=
=
0.0
31.3
6.0
43.5
0.0
31.3
20.0
43.5
0.0
31.3
24.0
43.5
0.0
31.3
20.0
43.5
0.0
31.3
7.0
62.7
0.0
31.3
30.0
48.3
0.0
31.3
13.8
48.3
0.0X
31.3
24.0
48.3
0.0
31.3
48.0
Page Total
1
Btu/hr
261
869
1,043
869
439
1,449
667
1,159
2,319
4.0 Occupants X 230 Btuh/occ. = 920
1.0 Dwelling Unit X 1,600 Btu = 1,600
Infiltration: 1.064 X 0.87 X 148.79 X 1 4,662
Air Sensible CFM ELA AT
I TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 42,3951
Latent Gain Btu/hr
Occupants 4.0 Occupants X 200 Btuh/occ. = 800
Infiltration: 4,771 X 0.87 X 148.79 X 0.00276 = 1,698
Air Sensible CFM ELA AW