BRES2017-0027 Title 24BUILDING ENERGY ANALYSIS REPORT
PROJECT:
Bradshaw Residence
Remodel
Project Designer:
h CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
.�FOR CONSTRUCTION
THE McKINLEY ASSOC., INC. DATE
ARCHITECTURE & PLANNING! BY
Report Prepared by:
RECEIVED
MAR 1 '7 2017
Job Number: CrTy OF LA OUINTA
COMMUNITY DEVELOPMENT
64386
Date: ,
IVE®
2/16/2017 APR 11 Z01?
colv"rfOo i -A OUNTA
OEVELOPli ENT
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis
Input File Name: 64386 Bradshaw Remodel.ribdl6x
CF, -1 R -PRF -01
Page 1 of 9
GENERAL INFORMATION
ENERGY USE SUMMARY
01
Project Name Bradshaw Remodel
04
02
Calculation Description Title 24 Analysis
08
Energy Use (kTDV/ft2-yr)
03
Project Location
Compliance Margin
Percent Improvement
04
City La Quinta
05
Standards Version Compliance 2017
06
Zip Code
07
Compliance Manager Version BEMCmpMgr 2016.2.1 (695)
08
Climate Zone CZ15
09 ��/
Software Version EnergyPro 7.1
10
Building Type Single Family
11--(
Front Orientation (deg/Cardinal) 0
12
Project Scope Addition and/or Alteration
1� '
Number of Dwelling Units 1
14
Total Cond. Floor Area (ft2) 4838
5y
Number of Zones 2
16
Slab Area (ft2) 4838
�% 17
Number of Stories 1
18
Addition Cond. Floor Area 213
19
Natural Gas Available Yes
20
Addition Slab Area (ft2) 213
21
Glazing Percentage (%) 17.8% .
COMPLIANCE RESULTS
01 Building Complies with Computer Performance
02 This building incorporates features that require field testi gland/or verification by a certified HERS rater under the supervision of a CEC-approved HERS provider.
03 This building incorporates one or more Special Featuryessshown below
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-01242017-695 Report Generated at: 2017-02-16 13:32:06
ENERGY USE SUMMARY
04
06
07
08
Energy Use (kTDV/ft2-yr)
�Standard Design
Proposed Design
Compliance Margin
Percent Improvement
Space Heating
3.32
3.12
0.20
6.0%
Space Cooling
v 99.67
96.25
3.42
3.4%
IAQ Ventilation
0.00
0.00
0.00
0.0%
Water Heating
3 7n
9,F5
Q,05
1,4%
Photovoltaic Offset
� ----
0.00
0.00
----
Compliance Energy Total
��e►y 106.69
103.02
3.67
3.4%
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-01242017-695 Report Generated at: 2017-02-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF,1 R -PRF -01
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017 Page 2 of 9
Calculation Description: Title 24 Analysis Input File Name: 64386 Bradshaw Remodel.ribdl6x
REQUIRED SPECIAL FEATURES
The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
• Cool roof
i
• Window overhangs and/or fins '
• New ductwork added is less than 40 ft. in length
• Pipe insulation, all lines
HERS FEATURE SUMMARY
I
The following is a summary of the features that must be field -verified by a certified HERS Rater as a condition for -meeting the modeled energy performance for this computer analysis. Additional detail is
provided in the building components tables below.
Reference E e gy Use
Building -level Verifications:
Cooling System Verifications:
rs
���•/
• Minimum Airflow
127.79
• Verified EER
Number of Dwelling
Units
• Refrigerant Charge
b
• Fan Efficacy Watts/CFM
Ar
HVAC Distribution System Verifications:
443`8
• ..None •-
5
Domestic Hot Water System Verifications:
G
-- None --
#4
ENERGY DESIGN RATING A•�
This is the sum of the annual TDV energy consumption for energy use components included in the performance compliance approach for the Standard Design Building (Energy Budget)
and the annual TDV energy consumption for lighting and components n#ot� gulated by Title 24, Part 6 (such as domestic appliances and consumer electronics) and accounting for the
annual TDV energy offset by an on-site renewable energy system. 40%
Reference E e gy Use
Energy Design Rating
Margin Percent Improvement
Total Energy (kTDV/ftz-yr)` 11331,44
127.79
3.65 2.8%
Number of Dwelling
Units
Number of Bedrooms
Number of Zones
' includes calculated Appliances and Miscellaneous Energy Use (P EU)
BUILDING - FEATURES INFORMATION
01
02 t5...
03
04
05
06
07
Project Name
Conditioned Flop�rArea (ft2)
Number of Dwelling
Units
Number of Bedrooms
Number of Zones
Number of Ventilation
Cooling Systems
Number of Water
Heating Systems
Bradshaw Remodel
443`8
1
5
2
0
1
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-01242017-695 Report Generated at: 2017-02-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis
Input File Name: 64386 Bradshaw Remodel.ribdl6x
CF,1 R -PRF -01
Page 3 of 9
ZONE INFORMATION
01
02
03
04
05
06
07
Zone Name
Zone Type
HVAC System Name
Zone Floor Area
(ft2)
Avg. Ceiling
Height
Water Heating System 1
Water Heating System 2
Addition
Conditioned
Split Systeml
213
8
DHW Sys 1
Name
Existing
Conditioned
Split System1
4625a
8
DHW Sys 1
Tilt
OPAQUE SURFACES AW
01
02
03
04 "019
05
06
07
08
09
10
,p
pper�`
Roof
Roof
Radiant
Cool
Verified
Name
,rC1
Construction
Type
OvJ
Reflectance
Emittance
Window & Door
Tilt
Status
Existing
Name
Zone
Construction
Azimuth
Orientation
Gross Area (ft)Area
(ft)Area(deg)
No
Status
Condition
Exterior Wall E
Addition
R-15 Wall
� 90
Left
124.2
22
90
New
N/A
Exterior Wall S
Addition
R-15 Wall
� 180
Back
209
22
90
New
N/A
Exterior Wall W
Addition
R-15 Wall:
270
Right
124.2
12
90
New
N/A
Roof
Addition
R-38 Roof Attic,
213
New
N/A
Exterior Wall N
Existing
R-19 Wall4w�
0
Front
1201.7
481.92
90
Existing
No
Exterior Wall E 2
Existing
R-19 W141b
90
Left
124.2
89.5
90
Existing
No
Exterior Wall S 2
Existing
R-19<Wall
180
Back
648
147
90
Existing
No
Exterior Wall W 2
ExistingR19-Wa11
270
Right
1186
115.5
90
Existing
No
Interior Surface
Existing»_Garage_
4R-19 Walll
445.4
0
Existing
No
Roof 2
Existing
#R=30 Roof Attic
4625
Existing
No
Exterior Wall E 3
_Garage_
R-0 Wall
90
Left
233
21.3
90
New
N/A
Exterior Wall S 3
_Garage_
R-0 Wall
180
Back
213
144
90
New
N/A
Interior Surface E
_Garage_
R-0 Walll
233
0
New
N/A
Roof 3
Garage_ .t�
R-0 Roof Attic
495
New
N/A
ATTIC %r
01
01
�t02
03
04
05
06
07
0809
10
,p
Roof
Roof
Radiant
Cool
Verified Existing
Name
,rC1
Construction
Type
Roof Rise
Reflectance
Emittance
Barrier
Roof
Status
Condition
Attic Garage_
AttLGarage Roof Cons
Ventilated
3
0.1
0.85
No
No
Existing
No
Attic Addition
Attic RoofAddition
Ventilated
3
0.2
0.75
Yes
Yes
New
No
Attic Existing
Attic RoofExisting
Ventilated
3
0.1
0.85
Yes
No
Existing
No
44�v
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-01242017-695 Report Generated at: 2017-02-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis
Input File Name: 64386 Bradshaw Remodel.ribdl6x
CF,1 R -PRF -01
Page 4 of 9
FENESTRATION / GLAZING
01
02
03
04
05
06
07
08
09
10
11
Name
Surface (Orientation -Azimuth)
Width(ft)
Height (ft)
Multiplier
Area (ftZ)
U -factor
SHGC
Exterior Shading
Status
Verified
Existing
Condition
4056 SH
Exterior Wall E (Left -90)
----
----
1
22.0
0.30
0.23
Insect Screen (default)
New
N/A
(2) 2056 SH
Exterior Wall S (Back -180)
4.0
5.0
1.122.0
0.30
0.23
Insect Screen (default)
New
N/A
2060 SH
Exterior Wall W (Right -270)
----
----
1 4 V 12.0
0.30
0.23
Insect Screen (default)
New
N/A
(2) 2060 SH
Exterior Wall N (Front -0)
4.0
6.0
1M*
24.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 2016 FX
Exterior Wall N (Front -0)
4.0
6.0
2�21f
6.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 6016 FX
Exterior Wall N (Front -0)
4.0
6.0
t0�`,75
18.0
0.35
0.25
Insect Screen (default)
Existing
No
6060 FX
Exterior Wall N (Front -0)
4.0
6.0
0.25
6.0
0.35
0.25
Insect Screen (default)
Existing
No
6060 SL
Exterior Wall N (Front -0)
6.0
6.0
1
36.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 12010 SLID
Exterior Wall N (Front -0)
24.0
10:01
1
240.0
0.35
0.25
Insect Screen (default)
Existing
No
16080 SLD
Exterior Wall N (Front -0)
24.0
X0.0
0.533
127.9
0.35
0.25
Insect Screen (default)
Existing
No
3080 FR DR
Exterior Wall N (Front -0)
----
----
1
24.0
0.35
0.25
Insect Screen (default)
Existing
No
3080 FR DR 2
Exterior Wall E 2 (Left -90)
3.0 et �e 8.0
1
24.0
0.35
0.25
Insect Screen (default)
Existing
No
3016 FX
Exterior Wall E 2 (Left -90)
3.91�i
1.5
1
4.5
0.35
0.25
Insect Screen (default)
Existing
No
3050 SH
Exterior Wall E 2 (Left -90)
�1
1
15.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 3060 SH
Exterior Wall E 2 (Left -90)
---
----
1
36.0
0.35
0.25
Insect Screen (default)
Existing
No
2050 SH
Exterior Wall E 2 (Left -90)
j v ---
--
1
10.0
0.35
0.25
Insect Screen (default)
Existing
No
6080 SLD
Exterior Wall S 2 (Back -180)
----
----
1
48.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 2060 FX
Exterior Wall S 2 (Back7196
4.0
6.0
1
24.0
0.35
0.25
Insect Screen (default)
Existing
No
2040 SH
Exterior Wall S 2 (Back,18'0)
----
----
1
8.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 3056 SH
Exterior Wall S 2 (Back -180)
4 =h'
----
----
1
33.0
0.35
0.25
Insect Screen (default)
Existing
No
1640 FX
Exterior Wall S 2JBack-180)
----
----
1
6.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 3060 SH 2
Exterior Wall W_ (Right -270)
----
--
1
36.0
0.35
0.25
Insect Screen (default)
Lxisting
No
(3) 2060 SH
Exterior Wall W 2 (Right -270)
----
----
1
36.0
0.35
0.25
Insect Screen (default)
Existing
No
5050 SL
Exterior�Wall W 2 (Right -270)
----
----
1
25.0
0.35
0.25
Insect Screen (default)
Existing
No
2040 SH 2
Exterior Wall W 2 (Right -270)
----
----
1
8.0
0.35
0.25
Insect Screen (default)
Existing
No
(2) 2016 FX 2
Exte for Wall W 2 (Right -270)
----
---
1
6.0
0.35
0.25
Insect Screen (default)
Existing
No
3016 FX 2
n;eExterior Wall W 2 (Right -270)
- --
-
1
4.5
0.35
0.25
Insect Screen (default)
Existing
No
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF R-01242017-695 Report Generated at: 2017702-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis
Input File Name: 64386 Bradshaw Remodel.ribdl6x
CF1 R -PRF -01
Page 5 of 9
OPAQUE DOORS
01
02
03
04 05
06
Name
Side of Building
Area (ft2)
U -factor Status
Verified Existing Condition
3680 SC Door
Exterior Wall S 2
28.0
0.50 Existing
No
OVERHANGS AND FINS
01
02
03
04
05
06
07,
08
09
10
11
12
13
14
Overhang
��
Left Fin
Right Fin
Window
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht"i Depth
Top Up
Distl-
Bot Up
Depth
Top Up Dist R
Bot Up
(2) 2056 SH
2
0.1
2
2
0
0
0
0
0
0
0
0
0
(2) 2060 SH
8
0.1
8
8
�01P
0
0
0
0
0
0
0
0
(2) 2016 FX
8
0.1
8
8
0
0
0
0
0
0
0
0
(2) 6016 FX
8
0.1
8
8
0
0
0
0
0
0
0
0
0
6060 FX
8
0.1
8
8 �M
0
0
0
0
0
0
0
0
0
6060 SL
10
2
10
10 v
0
0
0
0
0
0
0
0
0
(2) 12010 SLD
10
2
10
�1�61
0
0
0
0
0
0
0
0
0
16080 SLD
10
2
10
�`a10
0
0
0
0
0
0
0
0
0
3080 FR DR 2
10
2
10 •p
10
0
0
0
0
0
0
0
0
0
3016 FX
10
2
10
10
0
0
0
0
0
0
0
0
0
(2) 2060 FX
2
0.1
�2��
2
0
0
0
0
0
0
0
0
0
0
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-01242017-695 Report Generated at: 2017-02-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis
Input File Name: 64386 Bradshaw Remodel.ribdl6x
CFI R -PRF -01
Page 6 of 9
OPAQUE SURFACE CONSTRUCTIONS
01
02
03
04
05
06
07
Total Cavity
Winter Design
Construction Name
Surface Type
Construction Type
Framing
R -value
U -value
Assembly Layers
• Inside Finish: Gypsum Board
• Cavity/ Frame: no insul. / 2x4
R-0 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
none
0.361
Exterior Finish: 3 Coat Stucco
Ceilings (below
Inside Finish: Gypsum Board
R-0 Roof Attic
attic)
Wood Framed Ceiling
2x4 @ 24 in. O.C. ��
none
0.481
Cavity/ Frame: no insul. /2x4
• Cavity / Frame: no insul. 12x4 Top Chrd
2x4 Top Chord of Roof,Truss @ 24
Roof Deck: Wood Siding/sheathing/decking
Attic Garage Roof Cons
Attic Roofs
Wood Framed Ceiling
in. O.C.%
none
0.644
Roofing: Light Roof (Asphalt Shingle)
w �f
Cavity/ Frame: no insul. / 2x4 Top Chrd
2x4 Top Chord of Roof Truss @ 24
Roof Deck: Wood Siding/sheathing/decking
Attic RoofAddition
Attic Roofs
Wood Framed Ceiling
in O.C.
none
0.644
Roofing: Light Roof (Asphalt Shingle)
Inside Finish: Gypsum Board
• Cavity / Frame: R-15 / 2x4
Sheathing/ Insulation: R6 Sheathing
R-15 Wall
Exterior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
R 15
0.056
Exterior Finish: 3 Coat Stucco
Inside Finish: Gypsum Board
Ceilings (below
®/
Cavity/Frame: R-9.1 /2x4
R-38 Roof Attic
attic)
Wood Framed Ceiling
2x4 @ 24 in. O.C.
R 38
0.025
Over Ceiling Joists: R-28.9 insul.
Cavity /Frame: no insul. / 2x4 Top Chrd
2x4 Top Chord of Roof Truss @ 24
Roof Deck: Wood Siding/sheathing/decking
Attic RoofExisting
Attic Roofs
Wood Framed Ceiling,
in. O.C.
none
0.644
Roofing: Light Roof (Asphalt Shingle)
®
Inside Finish: Gypsum Board
red
• Cavity / Frame: R-19 / 2x6
R-19 Wall
Exterior Walls
Wood Fir Wall
2x6 @ 16 in. O.C.
R 19
0.072
Exterior Finish: 3 Coat Stucco
• Inside Finish: Gypsum Board
Ceilings (below
Cavity/ Frame: R-9.1 /2x4
R-30 Roof Attic
attic)W
)rtFramed Ceiling
2x4 @ 24 in. O.C.
R 30
0.032
Over Ceiling Joists: R-20.'9 insul.
• Inside Finish: Gypsum Board
//��..
Cavity/Fromo: R 10,12i16
R-19 Wall
Interior Walls
Wood Framed Wall
2x6 @ 16 in. O.C.
R 19
0.067
Other Side Finish: Gypsum Board
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF R-01242017-695 Report Generated at: 2017-02-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis
Input File Name: 64386 Bradshaw Remodel.ribdl6x
CF's R -PRF -01
Page 7 of 9
SLAB FLOORS
01
02
03
04
05
06
07
08
09
Name
r
Zone
Area (ft2)
Perimeter
(ft)
Edge Insul. R -value
Carpeted
Fraction
Heated
Status
Verified
Existing
Condition
Slab -on -Grade
Addition
213
45.75
None
0.8
No
New
No
Slab -on -Grade 2
Existing
4625
356.45+
None
0.8
No
Existing
No
BUILDING ENVELOPE - HERS VERIFICATION
01
01
02 ,�►� 03 04
Quality Insulation Installation (QII)
Quality Installation of Spray Foam Insulat do Building Envelope Air Leakage CFM50
Not Required
Not Required 0*40 Not Required ---
WATER HEATING SYSTEMS
01
02
03 ��i
04
05
06
07
08
08
09
10
11
rnnling System
Solar
Tank
Energy
Tank Insulation
Number of
Fraction
Tank Location or
Verified Existing
Name
System Type
Distribution Type
Water Heater
Heaters
M)
Status
Condition
DHW Sys 1
DHW
Pipe Insulation, AIIJLU es
DHW Heater 1
1
Annual
Existing
No
WATER HEATERS
01
01
02
03
04
C5>
06
07
08
09
10
11
rnnling System
Tank
Energy
Tank Insulation
.�
Tank Location or
Heater
Fan
Number
Volume
Factor or
Input
R -value
Standby Loss I
Ducted
Ambient
Name
Element Type
Tank Type
of Units()
(gal)
Efficiency
Rating/Pilot
(Int/Ext)
Recovery Eff
NEEA Heat Pump Type
Condition
Yes
Air Distribution
Small
4838
New
No
Cooling System
Component 1
Component 1
DHW Heater 1
Gas
1
1
0.2
0.82 EF
199900 Btu/hr
n/a
n/a
n/a
n/a
Instan a
SPACE CONDITIONING SYSTEMS O%
01
02
-%03
04
05
06
07
08
09
„ (Heating System
rnnling System
.�
Distribution
Fan
Floor Area
Verified Existing
Name
System Type
XOame
Ducted
Name
Ducted
System
System
Served
Status
Condition
Split stem1
S
p y
Other Heating and
Heating
Yes
Cooling
Yes
Air Distribution
HVAC Fan
4838
New
No
Cooling System
Component 1
Component 1
System 1
1
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-01242017-695 Report Generated at: 2017-02-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis Input File Name: 64386 Bradshaw Remodel.ribdl6x
HVAC - HEATING SYSTEMS
01 02 03
Name Type Efficiency
Heating Component 1 CntrlFurnace - Fuel -fired central furnace 80 AFUE
CFI R -PRF -01
Page 8 of 9
HVAC - COOLING SYSTEMS
01
02 03 04.0
05
06
07
06
Efficiency
Zonally Controlled
Multi -speed
Compressor
10
Name
System Type EER
SEER
HERS Verification
Cooling Component 1
SplitAirCond - Split air conditioning 12.2
system
��� 14
Yes
No
Cooling Component
1 -hers -cool
HVAC COOLING - HERS VERIFICATION
01
02
a -r
F03�
04
05
06
07
08
09
10
Verified Refrigerant
Name
Verified Airflow
Airf ow Target
Verified EER
Verified SEER
Charge
Cooling Component 1 -hers -cool
Required®
350
Required
Not Required
Required
HVAC - DISTRIBUTION SYSTEMS
01
02
03
04�
05
06
07
08
09
10
Insula ion
Supply Duct
Return Duct
Verified Existing
HERS
Name
Type
Duct Leakage
«R aIua
Location
Location
Bypass Duct
Status
Condition
Verification
Ducts located in attic
`'
Air Distribution
(Ventilated and
Existing (not
6.0
Attic
Attic
None
Existing
No
N/A
System 1
Unventilated)
specified)
�
5
HVAC - FAN SYSTEMS & HERS VERIFICATION
01 AW 02 03 04
Name Type Fan Power (Watts/CFM) HERS Verification
HVAC Fan 1 �A Single Speed PSC Furnace Fan 0.58 Required
IAQ (Indoor Air Quality) FANS �!v
01 02 03 04 05
Name IAQ CFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification
SFam IAQVentRptA— 0 Default 0 Not Required
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF1 R-01242017-695 Report Generated at: 2017-02-16 13:32:06
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: Bradshaw Remodel Calculation Date/Time: 13:29, Thu, Feb 16, 2017
Calculation Description: Title 24 Analysis Input File Name: 64386 Bradshaw Remodel. ribdl6x
CF:! R -PRF -01
Page 9 of 9
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. 1 certify that this Certificate of Compliance documentation is accurate and complete.
Documentation Author Name:
Documentation Author Signature:
Company:
Signature Date:
Gouvis Engineering Consulting Group, Inc.
X2/16/2017
Address:
CEA/HERS�ertification Identification (If applicable):
City/State/Zip:
Pho
RESPONSIBLE PERSON'S DECLARATION STATEMENT
I certify the following under penalty of perjury, under the laws of the State of California:
1. 1 am eligible under Division 3 of the Business and Professions Code to accept respons bb liit' for the building design identified on this Certificate of Compliance.
2. 1 certify that the energy features and performance specifications identified on this Certificate of Compliance conform to the requirements of Title 24, Part 1 and Part6 of the California Code of
Regulations.
3. The building design features or system design features identified on this CertifiW4 of Compliance are consistent with the information provided on other applicable compliance documents,
worksheets, calculations, plans and specifications submitted to the enforcement agency for approval with this building permit application.
Responsible Designer Name: V
Responsible Designer Signature:
Company: ®�# Irr
Date Signed:
Address:
License:
�®
City/State/Zip:
Phone:
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2016 Residential Compliance Report Version - CF R-01242017-695 Report Generated at: 2017-02-16 13:32:06
0
2016 Low -Rise Residential Mandatory Measures Summary
NOTE: Low-rise residential buildings subject to the Energy Standards must comply with all applicable mandatory measures, regardless of the compliance approach
used. Review the respective section for more information. `Exceptions may apply.
(Original 08/2016)
Building Envelope Measures:
§ 110.6(a)l :
Air Leakage. Manufactured fenestration, exterior doors, and exterior pet doors must limit air leakage to 0.c cfm/ft2 or less when tested per
NFRC-400 or ASTM E283 or AAMA/WDMA/CSA 101/i.S.2/A440-2011.'
§ 110.6(a)5:
Labeling. Fenestration products must have a label meeting the requirements of § 10-111(a).
§ 110.6(b):
Field fabricated exterior doors and fenestration products must use U -factors and solar heat gain coefficient (SHGC) values from TABLES
110.6-A and 110.6-B for compliance and must be caulked and/or weatherstried.'
§ 110.7:
Air Leakage. All joints, penetrations, and other openings in the building envelope that are potential sources of air leakage must be caulked,
asketed, or weather stripped.
§ 110.8(a):
Insulation Certification by Manufacturers. Insulation specified or installed must meet Standards for Insuating Material.
§ 110.8(g):
Insulation Requirements for Heated Slab Floors. Heated slab floors must be insulated per the requirements of § 110.8(g).
§ 110.8(i):
Roofing Products Solar Reflectance and Thermal Emittance. The thermal emiltance and aged solar relectance values of the roofing
material must meet the requirements of § 110.8(i) when the installation of a cool roof is specified on the CF 1 R.
§ 110.80):
Radiant Barrier. A radiant barrier must have an emittance of 0.05 or less and be certified to the Departmeil of Consumer Affairs.
Ceiling and Rafter Roof Insulation. Minimum R-22 insulation in wood -frame ceiling; or the weighted average U -factor must not exceed 0.043.
Minimum R-19 or weighted average U -factor of 0.054 or less in a rafter roof alteration. Attic access doors nust have permanently attached
§ 150.0(a):
insulation using adhesive or mechanical fasteners. The attic access must be gasketed to prevent air leaka-3e. Insulation must be installed in
direct contact with a continuous roof or ceiling which is sealed to limit infiltration and exfiltration as specifie i in § 110.7, including but not limited
to placing insulation either above or below the roof deck or on top of a drywall ceiling.*
§ 150.0(b):
Loose -fill Insulation. Loose fill insulation must meet the manufacturer's required density for the labeled R -value.
Wall Insulation. Minimum R-13 insulation in 2x4 inch wood framing wall or have a U -factor of 0.102 or lesa (R-19 in 2x6 or U -factor of 0.074 or
§ 150.0(c):
less). Opaque non -framed assemblies must have an overall assembly U -factor not exceeding 0.102, equi\.alent to an installed value of R-13 in a
wood framed assembly.'
§ 150.0(d):
Raised -floor Insulation. Minimum R-19 insulation in raised wood framed floor or 0.037 maximum U -facto-.'
§ 150.0(f):
Slab Edge Insulation. Slab edge insulation must meet all of the following: have a water absorption rate, for the insulation material alone without
facings, no greater than 0.3%; have a water vapor permeance no greater than 2.0 perm/inch; be protectec from physical damage and UV light
deterioration; and, when installed as part of a heated slab floor, meet the requirements of § 110.8(g).
§ 150.0(8)1:
Vapor Retarder. In Climate Zones 1-16, the earth floor of unvented crawl space must be covered with a Class I or Class II vapor retarder. This
requirement also applies to controlled ventilation crawls ace for buildings complying with the exception toi§ 150.0(d).
§ 150.0(g)2:
Vapor Retarder. In Climate Zones 14 and 16, a Class I or Class II vapor retarder must be installed on the conditioned space side of all
insulation in all exterior walls, vented attics, and unvented attics with air -permeable insulation.
150.0
§ (q)'
Fenestration Products. Fenestration, including skylights, separating conditioned space from unconditioned space or outdoors must have a
maximum U -factor of 0.58; or the weighted averse LI -factor of all fenestration must not exceed 0.58.'
Fireplaces, Decorative Gas Appliances, and Gas Log Measures:
§ 150.0(e)1A:
Closable Doors. Masonry or factory -built fireplaces must have a closable metal or glass door covering the entire opening of the firebox.
§ 150.0(e)1 B:
Combustion Intake. Masonry or factory -built fireplaces must have a combustion outside air intake, which is at least six square inches in area
and is equipped with a readily accessible, operable, and tight -fitting damper or combustion -air control devte.'
§ 150.0(e)1 C:
Flue Damper. Masonry or factory -built fireplaces must have a flue damper with a readily accessible control.'
§ 150.0(e)2:
Pilot Light. Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when thatindoor air is vented to the outside of
the building, are prohibited.
Space Conditioning, Water Heating, and Plumbing System Measures:
§ 110.0-§ 110.3:
Certification. Heating, ventilation and air conditioning (HVAC) equipment, water heaters, showerheads, faucets, and all other regulated
appliances must be certified by the manufacturer to the Energy Commission.'
§ 110.2(a):
HVAC Efficiency. Equipment must meet the applicable efficiency requirements in TABLE 110.2-A throug) TABLE 110.2-K.'
Controls for Heat Pumps with Supplementary Electric Resistance Heaters. Heat pumps with supplerventary electric resistance heaters
§ 110.2(b):
must have controls that prevent supplementary heater operation when the heating load can be met by the- heat pump alone; and in which the
cut -on temperature for compression heating is higher than the cut -on temperature for supplementary heatng, and the cut-off temperature for
compression heating is higher than the cut-off temperature for supplementary heating.*
§ 110.2(c):
Thermostats. All unitary heating or cooling systems not controlled by a central energy management control system (EMCS) must have a
setback thermostat.'
Water Heating Recirculation Loops Serving Multiple Dwelling Units. Water heating recirculation loops serving multiple dwelling units must
§ 110.3(c)5:
meet the air release valve, backflow prevention, pump priming, pump isolation valve, and recirculation loaD connection requirements of §
110.3(c)5.
§ 110.3(c)7:
Isolation Valves. Instantaneous water heaters with an input rating greater than 6.8 kBTU/hr (2 kW) must -iave isolation valves with hose bibbs
or other fittings on both cold water and hot water lines of water heating systems to allow for water tank flushing when the valves are closed.
§ 110.5:
Pilot Lights. Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces; hossehold cooking appliances (appli-
ances without an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr a -e exempt); and pool and spa heaters.'
Building Cooling and Heating Loads. Heating and/or cooling loads are calculated in accordance with A-3HRAE Handbook, Equipment
§ 150.0(h)l:
Volume, Applications Volume, and Fundamentals Volume; SMACNA Residential Comfort System Inslallalion Standards Manual; or ACCA
Manual J using design conditions specified in § 150.0(h)2.
2016 Low -Rise Residential Mandatory Measures Summary
§ 150.0(h)3A:
Clearances. Installed air conditioner and heal pump outdoor condensing units must have a clearance of at least 5 feet from the outlet of any
dryer vent.
§ 150.0(h)3B:
Liquid Line Drier. Installed air conditioner and heat pump systems must be equipped with liquid line filter criers if required, as specified by
manufacturer's instructions.
§ 150.00)1:
Storage Tank Insulation. Unfired hot water tanks, such as storage tanks and backup storage tanks for solar water -heating systems, must have
R-12 external insulation or R-16 internal insulation where the internal insulation R -value is indicated on the exterior of the tank.
Water piping and cooling system line insulation. For domestic hot water system piping, whether buried or unburied, all of the following must
be insulated according to the requirements of TABLE 120.3-A: the first 5 feet of hot and cold water pipes from the storage tank; all piping with a
§ 150.00)2A:
nominal diameter of 3/4 inch or larger; all piping associated with a domestic hot water recirculation system -egardless of the pipe diameter;
piping from the heating source to storage tank or between tanks; piping buried below grade; and all hot wa-er pipes from the heating source to
kitchen fixtures.'
§ 150.00)2B:
Water piping and cooling system line insulation. All domestic hot water pipes that are buried below grade must be installed in a water proof
and non -crushable casing or sleeve.'
§ 150.00)2C:
Water piping and cooling system line insulation. Pipe for cooling system lines must be insulated as specified in § 150.00)2A. Distribution
i in for steam and h dronic heating systems or hot waters stems must meet the requirements in TABLE 120.3-A.'
§ 150.00)3:
Insulation Protection. Insulation must be protected from damage, including that due to sunlight, moisture_ equipment maintenance, and wind.
Insulation Protection. Insulation exposed to weather must be installed with a cover suitable for outdoor service. For example, protected by
§ 150.00)3A:
aluminum, sheet metal, painted canvas, or plastic cover. The cover must be water retardant and provide shielding from solar radiation that can
cause degradation of the material.
§ 150.00)36:
Insulation Protection. Insulation covering chilled water piping and refrigerant suction piping located outsice the conditioned space must have a
Class I or Class II vapor retarder.
Gas or Propane Systems. Systems using gas or propane water heaters to serve individual dwelling units must include all of the following: a
§ 150.0(n)l:
120V electrical receptacle within 3 feet of the water heater; a Category III or IV vent, or a Type B vent with straight pipe between the outside
termination and the space where the water heater is installed; a condensate drain that is no more than 2 irhes higher than the base of the
water heater, and allows natural draining without pump assistance; and a gas supply line with a capacity oat least 200,000 Btu/hr.
§ 150.0(n)2:
Recirculating Loops. Recirculating loops serving multiple dwelling units must meet the requirements of § 110.3(c)5.
§ 150.0(n)3:
Solar Water -heating Systems. Solar water -heating systems and collectors must be certified and rated bythe Solar Rating and Certification
Corporation SRCC or by a listing agency that is approved by the Executive Director.
Ducts and Fans Measures:
§ 110.8(d)3:
Ducts. Insulation installed on an existing space -conditioning duct must comply with § 604.0 of the Califomca Mechanical Code (CMC). If a
contractor installs the insulation, the contractor must certify to the customer, in writing, that the insulation meets this requirement.
CMC Compliance. All air -distribution system ducts and plenums must be installed, sealed, and insulated b meet the requirements of CMC
§§ 601.0, 602.0, 603.0, 604.0, 605.0 and ANSI/SMACNA-006-2006 HVAC Duct Construction Standards Metal and Flexible 3rd Edition. Portions
of supply -air and return -air ducts and plenums must be insulated to a minimum installed level of R-6.0 (or higher if required by CMC § 605.0) or
a minimum installed level of R4.2 when entirely in conditioned space as confirmed through field verification and diagnostic testing
§ 150.0(m)l:
(RA3.1.4.3.8). Connections of metal ducts and inner core of flexible ducts must be mechanically fastened. Openings must be sealed with
mastic, tape, or other duct -closure system that meets the applicable requirements of UL 181, UL 181A, or UL 1818 or aerosol sealant that
meets the requirements of UL 723. If mastic or tape is used to seal openings greater than % inch, the commination of mastic and either mesh or
tape must be used. Building cavities, support platforms for air handlers, and plenums designed or constructed with materials other than sealed
sheet metal, duct board or flexible duct must not be used for conveying conditioned air. Building cavities a id support platforms may contain
ducts. Ducts installed in cavities and support platforms must not be compressed to cause reductions in the cross-sectional area of the ducts.'
Factory -Fabricated Duct Systems. Factory -fabricated duct systems must comply with applicable requirements for duct construction,
§ 150.0(m)2:
connections, and closures; joints and seams of duct systems and their components must not be sealed wi h cloth back rubber adhesive duct
tapes unless such tape is used in combination with mastic and draw bands.
§ 150.0(m)3:
Field -Fabricated Duct Systems. Field -fabricated duct systems must comply with applicable requirements for: pressure -sensitive tapes,
mastics, sealants, and other requirements specified for duct construction.
§ 150.0(m)7:
Backdraft Dampers. All fan systems that exchange air between the conditioned space and the outside of the building must have backdraft or
automatic dampers.
§ 150.0(m)8:
Gravity Ventilation Dampers. Gravity ventilating systems serving conditioned space must have either automatic or readily accessible,
manually operated dampers in all openings to the outside, except combustion inlet and outlet air openings and elevator shaft vents.
Protection of Insulation. Insulation must be protected from damage, including that due to sunlight, moistire, equipment maintenance, and
§ 150.0(m)9:
wind. Insulation exposed to weather must be suitable for outdoor service. For example, protected by aluminum, sheet metal, painted canvas, or
plastic cover. Cellular foam insulation must be protected as above or painted with a coating that is water retardant and provides shielding from
solar radiation.
§ 150.0(m)10:
Porous Inner Core Flex Duct. Porous inner core flex duct must have a non -porous layer between the inner core and outer vapor barrier.
Duct System Sealing and Leakage Test. When space conditioning systems use forced air duct systems to supply conditioned air to an
§ 150.0(m)l l:
occupiable space, the ducts must be sealed and duct leakage tested, as confirmed through field verificaticn and diagnostic testing, in
accordance with § 150.0 m l land Reference Residential Appendix RA3.
Air Filtration. Mechanical systems that supply air to an occupiable space through ductwork exceeding 10 feet in length and through a thermal
§ 150.0(m)12:
conditioning component, except evaporative coolers, must be provided with air filter devices that meet the, design, installation, efficiency,
pressure drop, and labeling requirements of § 150.0 m 12.
2016 Low -Rise Residential Mandatory Measures Summary
Duct System Sizing and Air Filter Grille Sizing. Space conditioning systems that use forced air ducts to Supply cooling to an occupiable
space must have a hole for the placement of a static pressure probe (HSPP), or a permanently installed static pressure probe (PSPP) in the
§ 150.0(m)13:
supply plenum. The space conditioning system must also demonstrate airflow >_ 350 CFM per ton of nominal cooling capacity through the return
grilles, and an air -handling unit fan efficacy <_ 0.58 WICFM as confirmed by field verification and diagnostic :esting, in accordance with
Reference Residential Appendix RA3.3. This applies to both single zone central forced air systems and every zone for zonally controlled central
forced airs stems!
Ventilation for Indoor Air Quality. All dwelling units must meet the requirements of ASHRAE Standard 62 2. Neither window operation nor
§150.0(0):
continuous operation of central forced air system air handlers used in central fan integrated ventilation systems are permissible methods of
providing whole -building ventilation.
§ 150.0(o)lA:
Field Verification and Diagnostic Testing. Whole -building ventilation airflow must be confirmed through field verification and diagnostic
testing, in accordance with Reference Residential Appendix RA3.7.
Pool and Spa Systems and Equipment Measures:
Certification by Manufacturers. Any pool or spa heating system or equipment must be certified to have all of the following: a thermal efficiency
§ 110.4(a):
that complies with the Appliance Efficiency Regulations; an on-off switch mounted outside of the heater tha, allows shutting off the heater
without adjusting the thermostat setting; a permanent weatherproof plate or card with operating instructions-, and must not use electric
resistance heating.*
§ 110.4(b)l:
Piping. Any pool or spa heating equipment must be installed with at least 36 inches of pipe between the filt?r and the heater, or dedicated
suction and return lines, or built-in or built-up connections to allow for future solar heating.
§ 110.4(b)2:
Covers. Outdoor pools or spas that have a heat pump or gas heater must have a cover.
§ 110.4(b)3:
Directional inlets and time switches for pools. Pools must 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.
§ 110.5:
Pilot Light. Natural gas pool and spa heaters must not have a continuously burning pilot light.
150.0
§ (p)'
Pool Systems and Equipment Installation. Residential pool systems or equipment must meet the specified requirements for pump sizing, flow
rate, piping, filters, and valves.'
Lighting Measures:
§ 110.9:
Lighting Controls and Components. All lighting control devices and systems, ballasts, and luminaires mist meet the applicable requirements
of 110.9.'
§ 110.9(e):
JA8 High Efficacy Light Sources. To qualify as a JA8 high efficacy light source for compliance with § 15O.0(k), a residential light source must
be certified to the Energy Commission according to Reference Joint Appendix JA8.
§ 150.0(k)1A:
Luminaire Efficacy. All installed luminaires must be high efficacy in accordance with TABLE 150.0-A.
Blank Electrical Boxes. The number of electrical boxes that are more than 5 feet above the finished floor and do not contain a luminaire or
§ 150.0(k)l B:
other device must be no greater than the number of bedrooms. These electrical boxes must be served by a dimmer, vacancy sensor control, or
fan speed control.
Recessed Downlight Luminaires in Ceilings. Luminaires recessed into ceilings must meet all of the requ<rements for: insulation contact (IC)
§ 150.0(k)1C:
labeling; air leakage; sealing; maintenance; and socket and light source as described in § 150.0(k)1C. A JA6-2016-E light source rated for
elevated temperature must be installed by final inspection in all recessed downli ht luminaires in ceilings.
§ 150.0(k)l D:
Electronic Ballasts. Ballasts for fluorescent lamps rated 13 watts or greater must be electronic and must have an output frequency no less than
20 kHz.
Night Lights. Permanently installed night lights and night lights integral to installed luminaires or exhaust fsns must be rated to consume no
§ 150.0(k)l E:
more than 5 watts of power per luminaire or exhaust fan as determined in accordance with § 130.0(c). Nigtx lights do not need to be controlled
by vacancy sensors.
§ 150.0(k)l F:
Lighting Integral to Exhaust Fans. Lighting integral to exhaust fans (except when installed by the manufacturer in kitchen exhaust hoods)
must meet the applicable requirements of § 150.0(k).*
Screw based luminaires. Screw based luminaires must not be recessed downlight luminaires in ceilings aid must contain lamps that comply
§ 150.0(k)1G:
with Reference Joint Appendix JA8. Installed lamps must be marked with "JA8-2016" or "JA8-2016-E" as specified in Reference Joint Appendix
JA8.'
§ 150.0(k)l H:
Enclosed Luminaires. Light sources installed in enclosed luminaires must be JA8 compliant and must be narked with "JA8-2016-E.°
§ 150.0(k)2A:
Interior Switches and Controls. All forward phase cut dimmers used with LED light sources must comply with NEMA SSL 7A.
§ 150.0(k)2B:
Interior Switches and Controls. Exhaust fans must be switched separately from lighting systems.'
§ 150.0(k)2C:
Interior Switches and Controls. Luminaires must be switched with readily accessible controls that permit :he luminaires to be manually
switched ON and OFF.
§ 150.0(k)2D:
Interior Switches and Controls. Controls and equipment must be installed in accordance with manufacturer's instructions.
§ 150.0(k)2E:
Interior Switches and Controls. No control must bypass a dimmer or vacancy sensor function if the control is installed to comply with
150.0(k).
§ 150.0(k)2F:
Interior Switches and Controls. Lighting controls must comply with the applicable requirements of § 110.9.
Interior Switches and Controls. An energy management control system (EMCS) may be used to comply with dimmer requirements if it:
§ 150.0(k)2G:
functions as a dimmer according to § 110.9; meets the Installation Certificate requirements of § 130.4; meets the EMCS requirements of §
130.5(f); and meets all other requirements in § 150.0(k)2.
Interior Switches and Controls. An EMCS may be used to comply with vacancy sensor requirements in § 150.0(k) if it meets all of the
§ 150.0(k)2H:
following: it functions as a vacancy sensor according to § 110.9; the Installation Certificate requirements of § 130.4; the EMCS requirements of §
130.5(f); and all other requirements in § 150.0(k)2.
§ 150.0(k)21:
Interior Switches and Controls. A multiscene programmable controller may be used to comply with dimmar requirements in § 150.0(k) if it
provides the functionality of a dimmer according to § 110.9, and complies with all other applicable re uirem?nts in § 150.0(k)2.
2016 Low -Rise Residential Mandatory Measures Summary
§ 150.0(k)2J:
Interior Switches and Controls. In bathrooms, garages, laundry rooms, and utility rooms, at least one luminaire in each of these spaces must
be controlled by a vacancy sensor.
§ 150.0(k)2K:
Interior Switches and Controls. Dimmers or vacancy sensors must control all luminaires required to have light sources compliant with
Reference Joint Appendix JAB, except luminaires in closets less than 70 square feet and luminaires in hallways.*
§ 150.0(k)2L:
Interior Switches and Controls. Undercabinet lighting must be switched separately from other lighting syetems.
Residential Outdoor Lighting. For single-family residential buildings, outdoor lighting permanently mounted to a residential building, or to other
§ 150.0(k)3A:
buildings on the same lot, must meet the requirement in item § 150.0(k)3Ai (ON and OFF switch) and the requirements in either item
§ 150.0(k)3Aii (photocell and motion sensor) or item § 150.0(k)3Aiii (photo control and automatic time switch control, astronomical time clock, or
EMCS.
Residential Outdoor Lighting. For low-rise multifamily residential buildings, outdoor lighting for private patios, entrances, balconies,
§ 150.0(k)3B:
and porches; and outdoor lighting for residential parking lots and residential carports with less than eight vehicles per site must comply with
either § 150.0(k)3A or with the applicable requirements in §§ 110.9, 130.0, 130.2, 130.4, 140.7 and 141.0.
§ 150.0(k)3C:
Residential Outdoor Lighting. For low-rise residential buildings with four or more dwelling units, outdoor fghting not regulated by
150.0(k)3B or § 150.0(k)3D must comply with the applicable requirements in §§ 110.9, 130.0, 130.2, 1304, 140.7 and 141.0.
§ 150.0(k)3D:
Residential Outdoor Lighting. Outdoor lighting for residential parking lots and residential carports with a total of eight or more
vehicles per site must comply with the applicable requirements in §§ 110.9, 130.0, 130.2, 130.4, 140.7, and 141.0.
§ 150.0(k)4:
Internally illuminated address signs. Internally illuminated address signs must comply with § 140.8; or must consume no more than 5 watts of
ower as determined according to § 130.0(c).
§ 150.0(k)5:
Residential Garages for Eight or More Vehicles. Lighting for residential parking garages for eight or moe vehicles must comply with the
applicable requirements for nonresidential garages in 110.9, 130.0, 130.1, 130.4, 140.6, and 141.0.
Interior Common Areas of Low-rise Multi -Family Residential Buildings. In a low-rise multifamily residential building where the total interior
§ 150.0(k)6A:
common area in a single building equals 20 percent or less of the floor area, permanently installed lighting for the interior common areas in that
building must be high efficacy luminaires and controlled by an occupant sensor.
Interior Common Areas of Low-rise Multi -Family Residential Buildings. In a low-rise multifamily residential building where the total interior
common area in a single building equals more than 20 percent of the floor area, permanently installed lighfing in that building must:
§ 150.0(k)6B:
i. Comply with the applicable requirements in §§ 110.9, 130.0, 130.1, 140.6 and 141.0; and
ii. Lighting installed in corridors and stairwells must be controlled by occupant sensors that reduce the lighting power in each space by at least
50 percent. The occupant sensors must be capable of turning the light fully on and off from all designed paths of ingress and egress.
Solar Ready Buildings:
Single Family Residences. Single family residences located in subdivisions with ten or more single family residences and where the
§ 110.10(a)1:
application for a tentative subdivision map for the residences has been deemed complete by the enforcement agency must comply with the
requirements of § 110.1 0 b through § 110.10 e .
§ 110.10(a)2:
Low-rise Multi -family Buildings. Low-rise multi -family buildings must comply with the requirements of § ' 10.10(b) through § 110.10(d).
Minimum Area. The solar zone must have a minimum total area as described below. The solar zone must comply with access, pathway, smoke
ventilation, and spacing requirements as specified in Title 24, Part 9 or other Parts of Title 24 or in any regiirements adopted by a local
jurisdiction. The solar zone total area must be comprised of areas that have no dimension less than 5 feet and are no less than 80 square feet
each for buildings with roof areas less than or equal to 10,000 square feet or no less than 160 square feet Bach for buildings with roof areas
§ 110.10(b)l:
greater than 10,000 square feet.
For single family residences the solar zone must be located on the roof or overhang of the building and have a total area no less than 250
square feet. For low-rise multi -family buildings the solar zone must be located on the roof or overhang of the building, or on the roof or overhang
of another structure located within 250 feet of the building, or on covered parking installed with the buildinc project, and have a total area no less
than 15 percent of the total roof area of the building excluding any skylight area.'
§ 110.10(b)2:
Orientation. All sections of the solar zone located on steep -sloped roofs must be oriented between 110 degrees and 270 degrees of true north.
§ 110.10(b)3A:
Shading. The solar zone must not contain any obstructions, including but not limited to: vents, chimneys, architectural features, and roof
mounted equipment.'
Shading. Any obstruction located on the roof or any other part of the building that projects above a solar none must be located at least twice the
§ 110.10(b)3B:
distance, measured in the horizontal plane, of the height difference between the highest point of the obstruction and the horizontal projection of
the nearest point of the solar zone, measured in the vertical lane.'
§ 110.10(b)4:
Structural Design Loads on Construction Documents. For areas of the roof designated as solar zone, the structural design loads for roof
dead load and roof live load must be clearly indicated on the construction documents.
Interconnection Pathways. The construction documents must indicate: a location for inverters and mete -ing equipment and a pathway for
§ 110.10(c):
routing of conduit from the solar zone to the point of interconnection with the electrical service (for single family residences the point of
interconnection will be the main service panel); and a pathway for routing of plumbing from the solar zonwtto the water -heating system.
§ 110.10(d):
Documentation. A copy of the construction documents or a comparable document indicating the informaon from § 110.10(b) through
110.10 c must be provided to the occupant.
§ 110.10(e)l:
Main Electrical Service Panel. The main electrical service panel must have a minimum busbar rating of 200 amps.
Main Electrical Service Panel. The main electrical service panel must have a reserved space to allow foc the installation of a double pole circuit
§ 110.10(e)2:
breaker for a future solar electric installation. The reserved space must be: positioned at the opposite (loaf) end from the input feeder location or
main circuit location; and permanently marked as "For Future Solar Electric".