BRES2016-0219 Title 24BUILDING ENERGY ANALYSIS REPORT
PROJECT:
WARFIELD RESIDENCE alteration
77921 Grey Wolf Trail
La Quinta, Ca 92234
Project Designer:
F & F Construction, Inc. (Jon Foster)
77-775 Jackal Dr. Ste. G
Plam Desert, Ca 92211
Report Prepared by:
Armando Chavez
TITLE 24 OF THE DESERT SERVICES
INC.
74800 SHERYL AVE #f62
PALM DESERT, CA 92260
760 278.1840 I
CITY OF LA QUINTA
BUILDING & SAFETY DEPT
J-� PP OVER
t11MTZ
FOR CONS
UCTION
r= 74 Of Pt WE0
X110 B
Job Number:
RECEIVED
2016 -FOS -001
AT194 2016
Date:
a0ss3SSV
CITY OF LA QUINTA
8/23/2016
COMMUNITY DEVELOPMENT
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 2013 Building Energy Efficiency Standards.
This program developed by EnergySoft, LLC — www.energysoft.com.
6.7
TABLE OF.CONTENTS
Cover Page 1
Table of Contents 2
Form CF -1 R -PRF -01-E Certificate of Compliance 3
Form RMS -1 Residential Measures Summary 11
Form MF -1 R Mandatory Measures Summary 12
4
6CITY OF LA QUINTA
BUILDING & SAFETY DEPT,
APPROVED
FOR CONSTRUCTION
T�__ BY
EnergyPro 6.7 by Energysoft Job Number: ID: 2016 -FOS -001 User Number: 20648
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: WARFIELD RESIDENCE Calculation Date/Time: 07:20, Tue, Aug 23, 2016
Calculation Description: Title 24 Analysis
Input File Name: 017-FOLSTER ALTxml
CF1 R -PRF -01
Page 1 of 8
GENERAL INFORMATION
ENERGY USE SUMMARY
01
Project Name WARFIELD RESIDENCE
�a04'
05
02
Calculation Description Title 24 Analysis
08
Energy-Jsl Ikt�Va y)
03
Project Location 77921 Grey Wolf Trail
Compliance Margin
Percent Improvement
04
City La Quinta
05
Standards Version Compliance 2015
06
Zip Code 92234
07
Compliance Manager Version BEMCmpMgr 2013-4 (744)
08
Climate Zone CZ15
09
Software Version EnergyPro 6.6
10
Building Type Single Family
11
Front Orientation (deg/Cardinal) 180
12
Project Scope Addition and/or Alteration
13
Number of Dwelling Units 1
14
Total Cond. Floor Area (ft2) 3478
15
Number of Zones 1
16
Slab Area (ft2) 3478
17
Number of Stories 1
18
Addition Cond. Floor Area 0
19
Natural Gas Available Yes
20
Addition Slab Area (ft2) 0
21
Glazing Percentage (%) F,8.5%
COMPLIANCE RESULTS
01 Building Complies with Computer Performance
02 This building DOES NOT require HERS Verification
03 This building incorporates one or more Special Features shown below
Registration Number: Registration Date/Time:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744
HERS Provider:
Report Generated at: 2016-08-23 07:21:33
ENERGY USE SUMMARY
�a04'
05
06
07
08
Energy-Jsl Ikt�Va y)
Standard Design
Proposed Design
Compliance Margin
Percent Improvement
c+I tingl,
411
1.11
1.76
-0.65
-58.6%
3p-aeig,o-C")irCg
240.89
234.72
6.17
2.6%
Ian t i
0.00
0.00
0.00
0.0%
i
0.00
0.00
0.00
0.0%
Ph I is t
—
0.00
0.00
—
CompAE31iro I
242.00
236.48
5.52
2.3%
Registration Number: Registration Date/Time:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744
HERS Provider:
Report Generated at: 2016-08-23 07:21:33
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1 R -PRF -01
Project Name: WARFIELD RESIDENCE Calculation Date/Time: 07:20, Tue, Aug 23, 2016 Page 2 of 8
Calculation Description: Title 24 Analysis Input File Name: 017-FOLSTER ALT.xml
REQUIRED SPECIAL FEATURES
The following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
• Window overhangs and/or fins
HERS FEATURE SUMMARY
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.
Building -level Verifications:
None -
Cooling System Verifications:
• - None -
HVAC Distribution System Verifications:
• — None —
Domestic Hot Water System Verifications:
• — None —
ENERGY DESIGN RATING
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 not regulated 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.
Reference Energy Use Energy Design Rating Margin Percent Improvement
Total Energy (kTDV/f2-yr)* 282.02 276.50 5.52 2.0%
• includes calculated Appliances and Miscellaneous Energy Use (AMEU)
BUILDING - FEATURES INFORMATIO
j m 01 — 02
03
04
05
06
07
t—
Number of Dwelling
Zc
C7
no Names M
Number of Ventilation
Number of Water
Pject Name o ditioned Floor Area (ft2)
Units
Number of Bedrooms
Number of Zones
Cooling Systems
Heating Systems
WAR I LD REQ 3478
1
3
1
0
0
ZONE IN TIOW
1 �7
02
03
04
05
06
07
Zc
C7
no Names M
CZ Zone Type
HVAC System Name
Zone Floor Area
(ft2)
Avg. Ceiling
Height
Water Heating System 1
Water Heating System 2
ALT Z0_77
Conditioned
HAVC1
3478
10
DHW Sys 1
I� Y
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF111-04072016-744 Report Generated at: 2016-08-23 07:21:33
z:
Ma
W E
U
W c
Q
0
(n N
W N
o �
J C
W C
IX a
M
M
N
ri
O
M
N
W
O
l0
ti
o
N
m
61
t"o
G1
� c
°1
L (.7
d t
Cc a
= K
o �
C
N C
�o
o
y :+o
wc
0
o
W •-
0
a
' N'gh
Z
Z
Z
Z
Z
ai
>w0
c
O
O
a+
y y
VJ O)
x c
'.n
0
Z,
y
>
U
o
O
O
to
a
cr
N
C
C
C
tm
C
'y
Ol
O
U
'y
'
y
V;
.
y
C `y
U)
W
W
W
W
W
O
m
m
OOf
m
v
C
a
0
W
a
0
O
O
V
O
a�
C
cn
O
QI
H
O
m
n
o
; m
U.)M
U,
m
m
u.
o
0
.
N
C Q
CD
v
C
0
3
v
m
m
a
O
C
Q
a
O
cGo r)
O
co
N
(O
co
(O
co
M
U
N
U
Q
Q
ar
O
(p
Z
U
Q
C
Q
O
C
to
CC7
(O
10
N
O
NN
M
Ih
O
5to
c
E
Lo
Lo_
N
rn
rn
rn
rn
�
rn
rn
y
d
a
0
co
co
a
M
�
rn
rn
a
rn�
CD
-
o
7
3
3
7
7
N
w
CIA
C2,
N
Q
Q
Q
Q
Q
U)
W
LL
a'
'eamc3m
19
op
0.'
lE0
T
W
T
W
-
Z
3t
Z
M
N
Z
co
W
a
o.
O
M
M
N
ri
O
M
N
W
O
l0
ti
o
N
m
61
t"o
G1
� c
°1
L (.7
d t
Cc a
= K
c
N C
�o
x Y
0
o
W •-
0
a
® c
o
O
U
u
ai
r
�
c
O
O
a+
y y
VJ O)
x c
'.n
0
Z,
y
>
'
o
O
O
to
a
cr
co
Q
O
Z
C
0
U
C `y
►.
0
A 'c
o A
o
Z
� m
m
v
C
a
W
a
0
O
V
C
H
O
m
r
p
o
0
.
N
CD
v
C
0
v
m
m
a
O
C
O
J
N
U
O
O
C
U
U
Q
®
ar
O
(p
Z
U
Q
Q
M
M
N
ri
O
M
N
W
O
l0
ti
o
N
m
61
t"o
G1
� c
°1
L (.7
d t
Cc a
= K
CITY OF LA QUINT
BUILDING & SAFETY DEPT,
APPROVE®
FOR CONSTRUCTION
"'AT E BY
O1
E
7
Z
c
0
c`
N
to
w
�o
0
N
n
O
a
ui
o
u
ai
r
�
c
0
0
C
'.n
0
Z,
y
>
'
o
to
a
cr
cr
CITY OF LA QUINT
BUILDING & SAFETY DEPT,
APPROVE®
FOR CONSTRUCTION
"'AT E BY
O1
E
7
Z
c
0
c`
N
to
w
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: WARFIELD RESIDENCE Calculation Date/Time: 07:20, Tue, Aug 23, 2016
Calculation Description: Title 24 Analysis
Input File Name: 017-FOLSTER ALT.xml
CFI R -PRF -01
Page 4 of 8
WINDOWS
01
02
03 04 05
06
07
08
09
10
11
Name
Surface (Orientation -Azimuth)
Multiplie
Width(ft) Height (ft) r
Area (ft2)
U -factor
SHGC
Exterior Shading
Status
Verified
Existing
Condition
3660
NE -647 (- specify -45)
- - 1
15.0
0.55
0.67
Insect Screen (default)
Existing
No
3060
SE -805 (- specify -135)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
30602
SE -805 (- specify -135)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
4060
SE -805 (- specify -135)
- - 1
24.0
0.55
0.67
Insect Screen (default)
Existing
No
2016
SE -805 (- specify -135)
- - 1
3.0
0.55
0.67
Insect Screen (default)
Existing
No
30603
SE -805 (-specify -135)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
30604
SE -805 (- specify -135)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
6076
SE -805 (- specify -135)
- - 1
45.0
0.55
0.67
Insect Screen (default)
Existing
No
4076
SW -638 (- specify -135)
- - 1
30.0
0.55
0.67
Insect Screen (default)
Existing
No
40762
SW -638 (- specify -135)
- - 1
30.0
0.55
0.67
Insect Screen (default)
Existing
No
40602
SW -638 (- specify -135)
- - 1
24.0
0.55
0.67
Insect Screen (default)
Existing
No
40603
SW -638 (- specify -135)
- - 1
24.0
0.55
0.67
Insect Screen (default)
Existing
No
5060
SW -638 (- specify -135)
- - 1
30.0
0.55
0.67
Insect Screen (default)
Existing
No
50602
SW -638 (- specify -135)
- - 1
30.0
0.55
0.67
Insect Screen (default)
Existing
No
190100
SW -638 (- specify -135)
19.0 10.0 1.011
192.1
0.53
0.30
Insect Screen (default)
Altered
N/A
r�
2030
NW -809 (- specify -315)
- - 1
6.0
0.55
0.67
Insect Screen (default)
Existing
No
30605i
NW -809 specify -315)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
3 0 r=
NW -809 (- specify -315)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
3A6Tnt s
NW -809 (- specify -315)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
3 OM,,7
NW -809 (- specify -315)
- - 1
18.0
0.55
0.67
Insect Screen (default)
Existing
No
8 Q°
NW -809 (- specify -315)
- - 1
5.3
0.55
0.67
Insect Screen (default)
Existing
No
666y
NI/w809 (-specify -315)
- - 1
40.0
0.55
0.67
Insect Screen (default)
Existing
No
M0
-a M C:
00Z
ri>
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CFIR-04072016-744 Report Generated at: 2016-08-23 07:21:33
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: WARFIELD RESIDENCE Calculation Date/Time: 07:20, Tue, Aug 23, 2016
Calculation Description: Title 24 Analysis
Input File Name: 017-FOLSTER ALT.xml
CFI R -PRF -01
Page 5 of 8
DOORS
01
02
01
02 03 04
05 06
01
02
03
04
05
06
Name
Side of Building
Area (W)
U -factor
Status
Verified Existing Condition
5080
NE -647
40.0
0.50
Existing
No
2880
SE -805
21.3
0.50
Existing
No
28802
NW -809
21.3
0.50
Existing
No
28803
NW -809
21.3
0.50
Existing
No
OVERHANGS AND FINS
01
02
01
02 03 04
05 06
07 08 09 10
11 12 13 1 14
Overhang
Left Fin
Right Fin
Window
Depth
Dist Up
Left
Extent
Right
Extent
Flap Ht.
Depth
Top Up
DistL-Bot
Up
Depth
Top Up
Dist R
Bot Up
190100
10
0.1
10
10
0
0
0
0
0
0
0
0
0
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
• Cavity / Frame: no insul. 12x4 Top Chrd
2x4 Top Chord of Roof Truss @ 24
Roof Deck: Wood Siding/sheathing/decking
Attic RoofALT
Attic Roofs
Wood Framed Ceiling
in. O.C.
none
0.644
Roofing: Light Roof (Asphalt Shingle)
—`�
Inside Finish: Gypsum Board
i�.i
ilings (below
Cavity/Frame: R-9.1 /2x4
Default7Rbof 1978 to Pr sW-
z in
attic)
Wood Framed Ceiling
2x4 @ 16 in. O.C.
R 19
0.049
Over Floor Joists: R-9.9 insul.
Inside Finish: Gypsum Board
Cavity /Frame: R-11 /2x4
�Z
R
Exterior Finish: Wood
Defa It Wall 197`810_U90
erior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
11
0.103
Siding/sheathing/decking
Z
• Inside Finish: Gypsum Board
W U
Cavity / Frame: no insul. 12x4
•Exterior Finish: Wood
Defa
illWall PriCt 17m
E erior Walls
Wood Framed Wall
2x4 @ 16 in. O.C.
none
0.302
Siding/sheathing/decking
M CZ
FD C) M
�>
Registration Number: Registration Date/Time:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF111-04072016-744
HERS Provider:
Report Generated at: 2016-08-23 07:21:33
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: WARFIELD RESIDENCE
Calculation Description: Title 24 Analysis
Calculation Date/Time: 07:20, Tue, Aug 23, 2016
Input File Name: 017-FOLSTER ALT.xml
CFI R -PRF -01
Page 6of8
SLAB FLOORS
01
02
03
04
05
06
07
08
09
•
Name
Zone
Area (ft2)
Perimeter
(ft)
Edge Insul. R -value
Carpeted
Fraction
Heated
Status
Verified
Existing
Condition
34782
ALT
3478
0.1
None
0.8
No
Existing
No
BUILDING ENVELOPE - HERS VERIFICATION
01 02 03 04
Quality Insulation Installation (QII) Quality Installation of Spray Foam Insulation Building Envelope Air Leakage CFM50
Not Required Not Required Not Required —
SPACE CONDITIONING SYSTEMS
01
02
03
04
05
06
07
08
09
07
Heating System
Cooling System
System Type
Efficiency
EER SEER
Zonally Controlled
Multi -speed
Compressor
HERS Verification
Cool
n1Comp
p�
litirCond
- Split air conditioning
system
Distribution
Fan
Floor Area
No
Verified Existing
Name
System Type
Name Ducted
Name Ducted
System
System
Served
Status
Condition
HAVC1
Other Heating and
Heating
Yes
Cooling
Yes
Air Distribution
HVAC Fan
3478
Existing
No
Cooling System
Component 1
Component 1
System 1
1
HVAC - HEATING SYSTEMS
'-- 0
.y
02 03
t14a
Type Efficiency
I" ;Teatin ` ortqn
nt 1 CntrlFurnace - Fuel -fired central furnace 78 AFUE
=lL7i wi71
HVAC - CQ
LING SY91E SZ 0
0102
03 04
05
06
07
co U) pdul �
Dame M --�
System Type
Efficiency
EER SEER
Zonally Controlled
Multi -speed
Compressor
HERS Verification
Cool
n1Comp
p�
litirCond
- Split air conditioning
system
8.7
8.9
No
No
N/A
Registration Number: Registration Date/Time:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744
HERS Provider:
Report Generated at: 2016-08-23 07:21:33
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: WARFIELD RESIDENCE
Calculation Description: Title 24 Analysis
Calculation Date/Time: 07:20, Tue, Aug 23, 2016
Input File Name: 017-FOLSTER ALT.xml
CF1 R -PRF -01
Page 7 of 8
HVAC - DISTRIBUTION SYSTEMS
01
02
03
04
05
06
07
08
09
10
Insulation
Supply Duct
Return Duct
Verified Existing
HERS
Name
Type
Duct Leakage
R -value
Location
Location
Bypass Duct
Status
Condition
Verification
Air Distribution
Ducts located in attic
Existing (not
6.0
Attic
Attic
None
Existing
No
N/A
System 1
specified)
IAQ (Indoor Air Quality) FANS
01 02 03 04 05
Name IAQ CFM IAQ Fan Type IAQ Recovery Effectiveness(%) HERS Verification
SFam IAQVentRpt 0 Default 0 Not Required
PROJECT NOTES
— ALL EXISTING AND PROPOSED INPUT DATA USED IN THIS REPORT WAS PROVIDED BY THE PLANS PREPARER.
— LOAD CALCULATIONS AND AC SIZING EQUIPMENT SHALL BE VERIFIED BY THE AC CONTRACTIOR PRIOR TO PLACEMENT OF ITS ORDER.
— AC EQUIPMENTS EFFICIENCY SHALL BE EQUAL (OR BETTER) THAN REQUIRED BY THIS REPORT.
—ANY ALTERATION OR DEVIATION FROM THIS REPORT WILL BE GENERAL CONTRACTOR'S RESPONSABILITY.
I L7
In C
OFc� z
®D
C: <M
-IM c
o0MID z
Registration Number: Registration Date/Time:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744
HERS Provider:
Report Generated at: 2016-08-23 07:21:33
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD
Project Name: WARFIELD RESIDENCE
Calculation Description: Title 24 Analysis
Calculation Date/Time: 07:20, Tue, Aug 23, 2016
Input File Name: 017-FOLSTER ALT.xml
CFI R -PRF -01
Page 8 of 8
DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
1. 1 certify that this Certificate of Compliance documentation is accurate and complete.
Documentation Author Name: Documentation Author Signature:
Armando Chavez
Company:
Signature Date:
TITLE 24 OF THE DESERT SERVICES INC.
8/23/2016
Address:
CEA/HERS Certification Identification (If applicable):
74800 SHERYL AVE #62
city/stat
PALM DESERT, CA 92260
Phone:
760 278.1840
RESPONSIBLE PERSON'S DECLARATION STATEMENT
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 responsibility 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 Part 6 of the California Code of
Regulations.
3. The building design features or system design features identified on this Certificate 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:
Responsible Designer Signature:
Company:
Date Signed:
F & F Construction, Inc. (Jon Foster)
Address: - -
License:
A=; 77-775 J . Ste. G
City/State/Zip; r, °°��, _C
Phone:
PI ,': Je jjrt� 92211
Registration Number: Registration Date/Time: HERS Provider:
CA Building Energy Efficiency Standards - 2013 Residential Compliance Report Version - CF1R-04072016-744 Report Generated at: 2016-08-23 07:21:33
RESIDENTIAL MEASURES SUMMARY
RMS -1
Project Name
WARFIELD RESIDENCE alteration
Building Type m Single Family ❑ Addition Alone
❑ Multi Family m Existing+ Addition/Alteration
Date
8/23/2016
Project Address
77921 Grey Wolf Trail La Quinta
California Energy Climate Zone
CA Climate Zone 15
Total Cond. Floor Area
3,478
Addition
0
# of Units
1
INSULATION
Construction Type
Area
Cavi(ft) Special Features Status
Slab Unheated Slab -on -Grade - no insulation 3,478 Perim = 0' Existing
Roof Wood Framed Attic R 19 3,478 Existing
Wall Wood Framed R11 1,875 Existing
Door Opaque Door - no insulation 104 Existing
Wall Wood Framed - no insulation 278 Existing
FENESTRATION I Total Area: 642 Glazing Percentage: 18.5 % New/Altemd Average U -Factor. 0.53
Orientation Area ft2 U -Fac SHGC Overhang Sidefins Exterior Shades Status
Rear (NE) 15.0 0.550
0.67 none none Bug Screen Existing
Right (SE) 312.0 0.550
0.67 none none Bug Screen Existing
Right (SE) 192.0 0.530
0.30 10.0 none Bug Screen Altered
Left (NIM 123.3 0.550
0.67 none none Bug Screen Existing
HVAC SYSTEMS
Qty. Heating Min. Eff
Cooling Min. Eff Thermostat Status
1 Central Furnace 78% AFUE
Split Air Conditioner 8.9 SEER Setback
Existing
HVAC DISTRIBUTION
Location Heating
Duct
Cooling Duct Location R -Value Status
HA VC Ducted
Ducted Attic 6.0
Existing
---CITY OF LA QUINTA
WATER HEATING Bl-YJILDING &SAFETY DEP�L
Q . Type Gallons Min. Eff Distributio sta
us
,. �qev
R 66
r-. A
BY
EnergyPro, 6.7 by EnemySoft User Number. 20648
RunCode: 2016.08-23707:25:39 ID: 2016 -FOS -001
Pae 11 of 15
2013 Low -Rise Residential Mandatory Measures Summary
NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the
compliance approach used. Exceptions may aDDly. Review the respective code section for more information-
Building
nformation
Building Envelope Measures:
§ 110.6(a)1:
Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage.
§ 110.6(a)5:
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).
§ 110.7:
Exterior doors and windows are weatherstripped; all joints and penetrations are caulked and sealed.
§ 110.8(a):
Insulation specified or installed meets Standards for Insulating Material. Indicate type and include on the CF2R
§ 110.8(i):
The thermal emittance and aged solar reflectance values of the cool roofing material meets the requirements of § 110.8(i) when the
installation of a cool roof is specified on the CF IR.
§ 110.80):
A radiant barrier shall have an emittance of 0.05 or less when the installation of a radiant barrier is specified on the CF1R.
Minimum R-30 insulation in wood -frame ceiling; or the weighted average U -factor shall not exceed 0.031. Minimum R-19 in a
§ I50.0(a):
rafter roof alteration. Attic access doors shall have permanently attached insulation using adhesive or mechanical fasteners. The
attic access shall be gasketed to prevent air leakage.
§150.0(b):
Loose fill insulation shall conform with manufacturer's installed design labeled R -value.
§150.0(c):
Minimum R-13 insulation in 2x4 inch wood framing wall or have a U -factor of 0.102 or less (R-19 in 2x6 or 0.074 maximum U -
factor).
§ I50.0(d):
Minimum R-19 insulation in raised wood -frame floor or 0.037 maximum U -factor.
§150.0(g)l:
In Climate Zones 14 and 16 a Class II vapor retarder shall 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(g)2:
In Climate Zones 1-16 with unvented crawl spaces the earth floor of the crawl space shall be covered with a Class I or Class H
vapor retarder.
In a building having a controlled ventilation crawl space, a Class I or Class U vapor retarder shall be placed over the earth floor of
§150.0(g)3:
the crawl space to reduce moisture entry and protect insulation from condensation, as specified in the exception to Section
150.0(d).
§ 150.0(1):
Slab edge insulation shall: have a water absorption rate, for the insulation material alone without facings, no greater than 0.3%;
have water vapor permeance rate is no greater than 2.0 perm/inch, be protected from physical damage and UV light deterioration;
and when installed as part of a heated slab floor meets the requirements of § 110.8( .
§150.0(q):
Fenestration, including skylights, separating conditioned space from unconditioned space or outdoors shall have a maximum U -
factor of 0.58; or the weighted average U -factor of all fenestration shall not exceed 0.58.
Fireplaces, Decorative Gas Appliances and Gas Log Measures:
§150.0(e)IA:
Masonry or factory -built fireplaces have a closable metal or glass door covering the entire opening of the firebox.
§ 150.0(e)IB:
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 readily accessible, operable, and tight -fitting damper or a combustion -air control device.
§150.0(e)1C:
Masonry or factory -built fireplaces have a flue damper with a readily accessible control.
§150.0(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:
§110.0-§110.3:
HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are certified to the Energy Commission.
§ 110.3(c)5:
Water heating recirculation loops serving multiple dwelling units meet the air release valve, backflow prevention, pump isolation
valve, and recirculation loop connection requirements of § 110.3(c)5.
Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appli-
§ 110.5:
ances without an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool
ands a heaters.
§150.0(h)l-
Heating and/or cooling loads are calculated in accordance with ASHRAE, SMACNA or ACCA using design conditions specified
in § 150.0(h)2.
§ 150.0(h)3A:
Installed air conditioner and heat pump outdoor condensing units shall have a clearance of at least five feet from the outlet of any
dryer vent.
§ 150.0(i):
Heating systems are equipped with thermostats that meet the setback requirements of § 110.2(c).
§ 150.00)1 A:
Storage gas water heaters with an energy factor equal to or less than the federal n tntfflurn standards s ext
al d
with insulation havingan installed thermal resistance of R-12 or greater. CITY OF I
§ 150.00)1 B:
Unfired hot water tanks, such as storage tanks and backup storage tanks for solar ate -�gtipgfiair �1 e, ,xteraal,
insulation or R-16 internal insulation where the internal insulation R -value is ind ate r 1f LJt�'
es the
For domestic hot water system piping, whether buried or unburied: the first 5 feel of hotIL;
tank, all piping with a nominal diameter of 3/4 inch or larger, all piping associate witha �f su
1
§150.00)2A:
regardless of the pipe diameter, piping from the heating source to storage tank or etween �rt
all hot water pipes from the heating source to kitchen fixtures must be insulated a rding to the requirements of TABLUIN.3-
A.
§ I50.00)2B:
All domestic hot water pipes that are buried below grade must be installed in a w3tei p oof-artd non crasha le
that allows for installation, removal, and replacement of the enclosed pipe and insu`la�ion.
2013 Low -Rise Residential Mandatory Measures Summary
§ 150.00)2C:
Pipe for cooling system lines shall be insulated as specified in § I50.00)2A. Piping insulation for steam and hydronic heating
systems or hot waters stems with pressure > 15 psig shall meet the requirements in TABLE 120.3-A.
§ 150.00)3:
Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind.
Insulation exposed to weather shall either be rated for outdoor use or installed with a cover suitable for outdoor service. For
§ I50.00)3A:
example, protected by aluminum, sheet metal, painted canvas, or plastic cover. Cellular foam insulation protected as specified or
painted with coating that is water retardant and provides shielding from solar radiation that degrades the material.
Insulation covering chilled water piping and refrigerant suction piping located outside the conditioned space shall have a Class I
§ I50.00)3B:
or Class H vapor retarding facing, or the insulation shall be installed at the thickness that qualifies as a Class I or Class 11 vapor
retarder.
Systems using gas or propane water heaters to serve individual dwelling units shall include: a 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
§150.0(n)l:
space where the water heater is installed; a condensate drain that is no more than 2 inches higher than the base of the installed
water heater, and allows natural draining without pump assistance; and a gas supply line with a capacity of at least 200,000
Btu/hr.
§ 150.0(n)2:
Recirculating loops serving multiple dwelling units shall meet the requirements of § 110.3(c)5.
§150.0(n)3:
Solar water -heating systems and collectors shall be certified and rated by the Solar Rating and Certification Corporation (SRCC)
or by a testing enc approved by the Executive Director.
Ducts and Fans Measures:
All air -distribution system ducts and plenums installed are sealed and insulated to meet the requirements of CMC §601.0, §602.0,
§603.0, §604.0, §605.0 and ANSYSMACNA-006-2006 HVAC Duct Construction Standards Metal and Flexible 3rd Edition.
Supply -air and return -air ducts and plenums are insulated to a minimum installed level of R-6.0 (or higher if required by CMC
§605.0) or enclosed entirely in directly conditioned space as confirmed through field verification and diagnostic testing
(RA3.1.4.3.8). Connections of metal ducts and inner core of flexible ducts are mechanically fastened. Openings shall be sealed
§ 150.0(m)l:
with mastic, tape, or other duct -closure system that meets the applicable requirements of UL 181, UL 181A, or UL 181B or
aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings greater than 1/4 inch, the
combination of mastic and either mesh or tape shall be used. 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.
Factory -Fabricated Duct Systems shall comply with specified requirements for duct construction, connections, and closures; joints
§ 150.0(m)2:
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.
§ 150.0(m)3-6:
Field -Fabricated Duct Systems shall comply with requirements for: pressure -sensitive tapes, mastics, sealants, and other
requirements specified for duct construction; duct insulation R -value ratings; duct insulation thickness; and duct labeling.
§150.0(m)7:
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 ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers
except combustion inlet and outlet air openings and elevator shaft vents.
Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind but not
§ 150.0(m)9:
limited to the following: insulation exposed to weather shall be suitable for outdoor service. For example, protected by aluminum,
sheet metal, painted canvas, or plastic cover. Cellular foam insulation shall be protected as above or painted with a coating that is
water retardant and provides shielding from solar radiation.
§150.0(m)10:
Flexible ducts cannot have porous inner cores.
When space conditioning systems use forced air duct systems to supply conditioned air to an occupiable space, the ducts shall be
§ I50.0(m)11:
sealed and duct leakage tested, as confirmed through field verification and diagnostic testing, in accordance with Reference
Residential Appendix RA3.
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, shall be provided with air filter devices that meet the requirements of
§150.0 m 12.
Space conditioning systems that utilize forced air ducts to supply cooling to an occupiable space shall have a hole for the
placement of a static pressure probe (HSPP), or a permanently installed static pressure probe (PSPP) in the supply plenum. The
§150.0(m)13:
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:5 0.58 W/CFM as confirmed by field verification and diagnostic testing, in
accordance with Reference Residential Appendix RA3.
every zonal o ,
an airflow from the dwelling, through the handler fan delivered
Zonally controlled central forced air cooling systems shall be capable of siT�Z
§ 150.0(m)15:
air and to c f oli g
venfic
capacity, and operating at an alr-handling unit fan efficacy of< 0.58 W/CFldF tta¢ ma stic
testing, in accordance with Reference Residential Appendix RA3. G $c SA0 C 1 1
All dwelling units shall meet the requirements of ASHRAE dard 62.2. N ither wing or Operation of
§ 150.0(0):
central forced air system air handlers used in central fan integrated ventilatio systems �e iss 1 0 ,p�pyjdin th
rr
Whole Building Ventilation. FOR CONS fIJ�V
§150.0(o)IA:
Whole Building Ventilation airflow shall be confirmed through field verificatin and diagnostic testing, in accordance with
Reference Residential Appendix RA3.
Pool and Spa Heating Systems and Equipment Measures: I UAI-----
Any pool or spa heating system shall be certified to have: a thermal efficiency at complies with the Appliance Efficiency
§ 110.4(a):
Regulations; an on-off switch mounted outside of the heater that allows shutting off the heater without adjusting the thermostat
setting; a permanent weatherproof plate or card with operating instructions; and shall not use electric resistance heating.
2013 Low -Rise Residential Mandatory Measures Summary
§ 110.4(b)1:
Any pool or spa heating equipment shall be installed with at least 36 inches of pipe between filter and heater or dedicated suction
and return lines, or built-up connections for future solar heating.
§ 110.4(b)2:
Outdoor pools or spas that have a heat pump or gas heater shall have a cover.
§ 110.4(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 pro-
grammed to run only during off-peak electric demand periods.
§ 110.5:
Natural gas pool and spa heaters shall not have a continuous burning pilot light.
§I50.0(p):
Residential pool systems or equipment shall meet specified pump sizing, flow rate, piping, filters, and valve requirements.
Lighting Measures:
§ 110.9:
All lighting control devices and systems, ballasts, and luminaires shall meet the applicable requirements of §110.9.
§ 150.0(k)IA:
Installed luminaires shall be classified as high -efficacy or low -efficacy for compliance with § 150.0(k) in accordance with TABLE
150.0-A or TABLE 150.0-B, as applicable.
§ 150.0(k)1B:
When a high efficacy and low efficacy lighting system are combined in a single luminaire, each system shall separately comply
with the applicable provisions of § 150.0(k).
The wattage and classification of permanently installed luminaires in residential kitchens shall be determined in accordance with
§ 150.0(k)1C:
§ 130.0(c). In residential kitchens, the wattage of electrical boxes finished with a blank cover or where no electrical equipment has
been installed, and where the electrical box can be used for a luminaire or a surface mounted ceiling fan, shall be calculated as 180
watts of low efficacy lighting er electrical box.
§ 150.0(k)1D:
Ballasts for fluorescent lamps rated 13 watts or greater shall be electronic and shall have an output frequency no less than 20 kHz.
Permanently installed night lights and night lights integral to installed luminaires or exhaust fans shall be rated to consume no
§150.0(k)IE:
more than 5 watts of power per luminaire or exhaust fan as determined in accordance with § 130.0(c). Night lights do not need to
be controlled by vacancy sensors.
§ 150.0(k)1F:
Lighting integral to exhaust fans (except when installed by the manufacturer in kitchen exhaust hoods) shall meet the applicable
requirements of § 150.0(k).
§ 150.0(k)2A:
High efficacy luminaires must be switched separately from low efficacy luminaires.
§ 150.0(k)2B:
Exhaust fans shall be switched separately from lighting systems.
§ I50.0(k)2C:
Luminaires shall be switched with readily accessible controls that permit the luminaires to be manually switched ON and OFF.
§150.0(k)2D:
Controls and equipment are installed in accordance with manufacturer's instructions.
§ 150.0(k)2E:
No control shall bypass a dimmer or vacancy sensor function if the control is installed to comply with § I50.0(k).
§ 150.0(k)2F:
Lighting controls comply with applicable requirements of § 110.9.
An Energy Management Control System (FMCS) may be used to comply with dimmer requirements if. it functions as a dimmer
§ 150.0(k)2G:
according to § 110.9; meets Installation Certificate requirements of § 130.4; the EMCS requirements of § 130.5; and all other
requirements in §150.0(k)2.
An Energy Management Control System (FMCS) may be used to comply with vacancy sensor requirements of § 150.0(k) if: it
§ 150.0(k)2H:
functions as a vacancy sensor according to § 110.9; meets Installation Certificate requirements of § 130.4; the EMCS requirements
of § 130.5; and all other requirements in § 150.0(k)2.
§ 150.0(k)2I:
A multiscene programmable controller may be used to comply with dimmer requirements of this section if it provides the
functionality of a dimmer according to §110.9, and complies with all other applicable requirements in §I50.0(k)2.
§ I50.0(k)3A:
A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy.
Kitchen lighting includes all permanently installed lighting in the kitchen except internal lighting in cabinets that illuminate only
§ 150.0(k)3B:
the inside of the cabinets. Lighting in areas adjacent to the kitchen, including but not limited to dining and nook areas, are
considered kitchen lighting if they are not separately switched from kitchen lighting.
§ I50.0(k)4:
Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated
cabinet.
§150.0(k)5:
A minimum of one high efficacy luminaire shall be installed in each bathroom; and all other lighting installed in each bathroom
shall be high efficacy or controlled by vacancy sensors.
§ 150.0(k)6:
Lighting installed in attached and detached garages, laundry rooms, and utility rooms shall be high efficacy luminaires and
controlled by vacancy sensors.
§150.0(k)7:
Lighting installed in rooms or areas other than in kitchens, bathrooms, garages, laundry rooms, and utility rooms shall be high
efficacy, or shall be controlled by either dimmers or vacancy sensors.
Luminaires recessed into ceilings shall: be listed for zero clearance insulation contact (IC) by Underwriters Laborat other
nationally recognized testing/rating laboratory; have a label that certifies a wnini a is al ss an 2.0
CFM at 75 Pascals when tested in accordance with ASTM E283; be Seale w t�%� a et or caulMbcb�� hosing
have
§150.0(k)8:
and ceiling, and shall all air leak paths between conditioned and un nd Coned �e� e e k; d
allow ballast maintenance and replacement hole in" IV��
without requiring cutting
For recessed compact fluorescent luminaries with ballasts to qualify as hi h efficac o 1Ma .®j, the bal acts
shall be certified to the Ener Commission to comply with the licabl require e i
For single-family residential buildings, outdoor lighting permanently mo ted to r o r uildings o the
same lot shall be high efficacy, or may be low efficacy if it meets all of th�following requirements:
i. Controlled by a manual ON and OFF switch that does not override to ON � omatic actions oems ii or iii below; an J
§ 150.0(k)9A:
ii. Controlled by a motion sensor not having an override or bypass switch th i es -the -n OT17sens , r con e
motion sensor having a temporary override switch which temporarily bypasses- th mo ion sensing ction and automatically
reactivates the motion sensor within 6 hours; and
iii. Controlled by one of the following methods:
2013 Low -Rise Residential Mandatory Measures Summary
a. Photocontrol not having an override or bypass switch that disables the photocontrol; or
b. Astronomical time clock not having an override or bypass switch that disables the astronomical time clock, and which is
programmed to automatically tum the outdoor lighting OFF during daylight hours; or
c. Energy management control system which meets all of the following requirements: At a minimum provides the functionality of
an astronomical time clock in accordance with §110.9; meets the Installation Certification requirements in §130.4; meets the
requirements for an EMCS in §130.5; does not have an override or bypass switch that allows the luminaire to be always ON; and,
is programmed to automatically tum the outdoor lighting OFF during daylight hours.
For low-rise multifamily residential buildings, outdoor lighting for private patios, entrances, balconies, and porches; and outdoor
lighting for residential parking lots and residential carports with less than eight vehicles per site shall comply with one of the
§ 150.0(k)9B:
following requirements:
i. Shall comply with §I50.0(k)9A; or
ii. Shall comply with the applicable requirements in § 110.9, § 130.0, § 130.2, § 130.4, § 140.7 and § 141.0.
§ 150.0(k)9C:
For low-rise residential buildings with four or more dwelling units, outdoor lighting not regulated by §150.0(k)9B or 150.0(k)9D
shall comply with the applicable requirements in § 110.9, § 130.0, § 13 0.2, § 130.4, § 140.7 and § 141.0.
§ 150.0(k)9D:
Outdoor lighting for residential parking lots and residential carports with a total of eight or more vehicles per site shall comply
with the applicable requirements in § 110.9, § 130.0, § 130.2, § 130.4, § 140.7 and § 141.0.
§150.0(k)10:
Internally illuminated address signs shall comply with §140.8; or shall consume no more than 5 watts of power as determined
according to §I30.0(c).
§ 150.0(k)11:
Lighting for residential parking garages for eight or more vehicles shall comply with the applicable requirements for
nonresidential garages in § 110.9, § 130.0, § 130. 1, § 130.4, § 140.6, and § 141.0.
In a low-rise multifamily residential building where the total interior common area in a single building equals 20 percent or less of
§150.0(k)12A:
the floor area, permanently installed lighting for the interior common areas in that building shall be high efficacy luminaires or
controlled by an occupant sensor.
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 lighting in that building shall:
§ 150.0(k)12B:
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 shall be controlled by occupant sensors that reduce the lighting power in each
space by at least 50 percent. The occupant sensors shall be capable of turning the light fully On and Off from all designed paths of
ingress and egress.
Solar Ready Buildings:
Single family residences located in subdivisions with ten or more single family residences and where the application for a
§ 110.10(a)1:
tentative subdivision map for the residences has been deemed complete, by the enforcement agency, on or after January 1, 2014,
shall comply with the requirements of §110. 10 b through 110.10(e).
§110.10(a)2:
Low-rise multi -family buildings shall comply with therequirements of §110.10(b) through §110.10(d).
The solar zone shall have a minimum total area as described below. The solar zone shall 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 requirements adopted by a
local jurisdiction. The solar zone total area shall 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 each for
§1 10.10(b)l:
buildings with roof areas greater than 10,000 square feet.
For single family residences the solar zone shall 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 shall 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
building 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:
All sections of the solar zone located on steep -sloped roofs shall be oriented between 110 degrees and 270 degrees of true north.
§ 110.10(b)3A:
No obstructions, including but not limited to, vents, chimneys, architectural features, and roof mounted equipment, shall be
located in the solar zone.
Any obstruction, located on the roof or any other part of the building that projects above a solar zone shall be located at least twice
§ 110.10(b)3B:
the 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 plane.
§ 110.10(b)4:
For areas of the roof designated as solar zone, the structural design loads for roof dead load and roof live load shall be clearly
indicated on the construction documents.
The construction documents shall indicate: a location for inverters and metering equipment and a pathway for routing of conduit
§ 110. 10(c):
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); a pathway for routing of plumbing from the sol a te-th a er- t n�
system. r A
§110.10(d):
A copy of the construction documents or a comparable document indicating the ' i n 110. () t rgt{g1i.S�&VSc)
shall be provided to the occupant. i AFE IT U
§1 10.10(e)l:
The main electrical service panel shall have a minimum busbar rating of 200 am s.
ation o ub e t r a
The main electrical service panel shall have a reserved space to allow for the ins�osite
§ 110.10(e)2:
future solar electric installation. The reserved space shall be: positioned at the o(lc i d�fi pu feeder location or
main circuit location, and permanently marked as "For Future Solar Electric".