|
CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01-E
<br />Project Name: W 2ND ADU Calculation Date ime: 2025-02-27T18:49:07-08:00 Pa e 1 of 10
<br />1 n l B 1
<br />Calculation Descri tion: Title 24 Anal sis In ut File Name: W. 2nd Street Unit 2 Santa Ans.ribd2Zx
<br />P Y P ,
<br />GENERAL INFORMATION
<br />01
<br />Project Name
<br />W, 2ND ADU
<br />02
<br />Run Title
<br />Title 14 Analysis
<br />03
<br />Project Location
<br />1428 W. 2ND STREET UNIT2
<br />04
<br />City
<br />SANTA ANA
<br />05
<br />Standards Version
<br />2022
<br />06
<br />Zip code
<br />92703
<br />07
<br />Software Version
<br />EnergyPro 9.3
<br />O8
<br />Climate Zone
<br />8
<br />09
<br />Front Orientation(deg/Cardinal)
<br />0
<br />10
<br />Building Type
<br />Single family
<br />11
<br />Number of Dwelling Units
<br />1
<br />12
<br />Project Scope
<br />Newly Constructed Addition
<br />13
<br />Number of Bedrooms
<br />2
<br />14
<br />Addition Cond. Floor Area (ftz)
<br />381.25
<br />15
<br />Number of Stories
<br />1
<br />16
<br />Existing Cond. Floor Area (ft2)
<br />688
<br />17
<br />Fenestration Average U•TKW
<br />0.3
<br />18
<br />Total Cond. Floor Area (ft2)
<br />1069.25
<br />19
<br />Glazing Percentage (%)
<br />13.64%
<br />20
<br />ADU Bedroom Court
<br />1
<br />21
<br />ADU Conditioned Floor Area
<br />381.25
<br />22
<br />Fuel Type
<br />Natural gas
<br />23
<br />No Dwelling Unit:
<br />No
<br />ADDITION ALONE - Project Analysis Parameters
<br />OS
<br />02
<br />03
<br />04
<br />05
<br />06
<br />Existing Area (ezcl. new addition)
<br />(ft2)
<br />Addition Area (excl. existing)
<br />(ft2)
<br />Total Area (k2)
<br />Existing Bedrooms
<br />Addition Bedrooms
<br />Total Bedrooms
<br />688
<br />381.25
<br />1069.25
<br />1
<br />1
<br />2
<br />ADDITION ALONE - ACCESSORY DWELLING UNIT (ADU) PROJECT ANALYSIS PARAMETERS
<br />O1
<br />02
<br />03
<br />04
<br />OS
<br />06
<br />07
<br />08
<br />Existing Area (excl.
<br />ADU Area (excl.
<br />Zane Name
<br />z
<br />Total Area (ftz)
<br />Existin Bedrooms
<br />g
<br />Addition Bedrooms
<br />Total Bedrooms
<br />Attached vs. Detached
<br />new addition)(ft2)
<br />existing)Ift )
<br />W. 2ND STREET UNIT
<br />688
<br />381.25
<br />1069.25
<br />1
<br />1
<br />2
<br />Detached
<br />2
<br />R istration Number: 425-PO10063685A-000-OOUO00000-0000 0. istration Date ime: OV27/202518:52 HERS Provider: CHEERS
<br />eg eg /T
<br />-.n Tlri. deco-¢,,/ b.- Dean en ,alod b ."ll is Nome £net Elficlen R.tln San, .. CHEERS ufa ,nfwmelion u sae b fnlrtl If- not eprliaed wifn w related to CHEERS. rhwefore, CHEERS i. not ra onrlale Ica,
<br />9 e 9Y n• 9 f 1 9 plea Y M sp
<br />and wnwl u mama aro malion mnrsmen;n rnla _bHvr.
<br />B ...nloo In -,-o, complelane
<br />CA Bullding Energy Efficiency Standards - 2022 Resldentlal Compliance Report Version: 2022.O.00D Report Generated: 2025-02-27 18:49:22
<br />Schema Version: rev 20220901
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01-E
<br />Project Name: W 2ND ADU Calculation Date ime: 2025-02-27rl8:49:07-08:00 Pa e 6 of 10
<br />1 n ( B )
<br />Calculation Description: Title 24 Analysts Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />OPAQUE DOORS
<br />01
<br />02
<br />03
<br />04
<br />Name
<br />Side of Building
<br />2
<br />Area (k)
<br />U-fattor
<br />Door
<br />FRONT WALL
<br />21
<br />0 217391
<br />SLAB FLOORS
<br />O1
<br />02
<br />03
<br />04
<br />O5
<br />O6
<br />07
<br />O8
<br />Name
<br />Zone
<br />Area (ftz)
<br />Perimeter (ft)
<br />Edge Insu1. R-value
<br />Edge Insul. R-value
<br />Carpeted Fraction
<br />Heated
<br />and Depth
<br />and Depth
<br />Slab -on -Grade
<br />W. 2ND S ZREET UNIT
<br />381.25
<br />CA
<br />none
<br />0
<br />801.
<br />ND
<br />OPAQUE SURFACE CONSTRUCTIONS
<br />01
<br />02
<br />03
<br />04
<br />05
<br />06
<br />07
<br />08
<br />Total Cavity
<br />tal Cae
<br />Interior /Exterior
<br />Construction Name
<br />Surface Type
<br />Construction Type
<br />Framing
<br />Continuous
<br />U-factor
<br />Assembly Layers
<br />R-value
<br />Inside Finish: Gypsum Board
<br />R 13 Wall
<br />Exterior Walls
<br />Wood Framed Wail
<br />2.4 @ 16 in. O. C
<br />R-13
<br />No—I None
<br />0.101
<br />Cavity/ Frame: R-13/2x4
<br />Exterior Flnlsh:3 Coat Stucco
<br />Roofing: Light Roof (Asphalt Shingle)
<br />Attic RoofW. 2ND
<br />Attic Roofs
<br />Wood Framed
<br />2x4 @ 24 in. 0. C.
<br />R-0
<br />None / 0
<br />0.644
<br />Roof Deck: Wood
<br />STREET UNIT 2
<br />Ceiling
<br />Siding/sheathing/decking
<br />Cavity / Frame: no insul. / 2x4
<br />Ceihngz(below
<br />Wood Framed
<br />Over Ceiling Joists: R-15.71nsul.
<br />R-30 Roof Attic
<br />attic)
<br />Coiling
<br />2x6 @ 16 in. 0. C.
<br />R-30
<br />None / None
<br />0.032
<br />Cavity /Frame: R-14.3 / 2z6
<br />Inside Flnbh: Gypsum Board
<br />Registration Number. 425-P010D6368SA-000-000-0000000-0000 Registration Date/Time: 0227202.518:52 HERS Provider: CHEERS
<br />Nonce ,M1k eowmml n.. Dam ralw a r�nrorni. Hwn. e,o Falcon Ram salYk.a CHEERS v ,,,-.lmn u Iwead a mvd I- na .naia.d wan or Meld to CHEERS. Tn-.. CHEERS is not ro o aaa Ica.
<br />me cannot paean/«, Ras savrary w romp/. anew a Rao infovmatwn mnlainb a m a document ) R"0 p Y Pa sy
<br />CA Building Energy Efficiency Standards- 2022 Residential Compliance Report Version: 2022.0.ODO Report Generated: 2025-02-27 18:49:22
<br />Schema Version: ray 20220901
<br />2022 Single -Family Residential Mandatory Requirements Summary
<br />NOTE Single-family residential buildings subject to the Energy Codes must comply with all applicable mandatory measures, regardless of the compliance approach
<br />used. Review the respective section for more informal on.
<br />(04Y1022)
<br />rtuLlAnn Fmr.lraw-
<br />Air Leaka e. Manufactured fenestration exterior doors and exterior t doors must limit air leaks a to 0.3 CIRM r uare foot or
<br />9 P6 9 Pe sq
<br />§ 110.6(a)1:
<br />less when tested NFRC-000, ASTM E283 a AAMNWDMAICSA 101/LS.2/A440-2011. '
<br />110. e
<br />Labelin . Fenestration and exfgdor doors must have a label meetin the r uirements 1 111 .
<br />d 0• a
<br />9 P�t6 9 eq § ( )
<br />Field fabricated exterior doors and fenestration ducts must use U-factors and solar heat in coefdmlt SHGC values from
<br />Pro 9a ( )
<br />110.
<br />§ ab)�
<br />Tables 110.6-A 110.6•B or JA4.5 for exterior doors. The must be caulked and/or weather-std ed.
<br />Air Leakage. All joints, penetrations, and other openings In the building envelope that are potential sources of air leakage must be
<br />§ 110.7:
<br />caulked asketed or weathersui ed.
<br />§ 110.8(a):
<br />Insulation Certification b Manufacturers. Insulation must be certifl nsumer Affairs Bu
<br />ed the M of Co rasa c FbuaelhoW
<br />Y by DepeMe ,
<br />Goods and Services BHGS .
<br />110.
<br />Insulation Re uirements for Heated Slab Floors. Heated slab floors must be insulated er the re uirements of 110.
<br />q P q § 3(91•
<br />Rooin Products Solar Reflectance and Thermal Emittance. The thermal emittance and a ed solar reflectance values of the
<br />9 9
<br />110.
<br />§ �)
<br />roofn material must meet the r uirements of 110.8 i and be labeled er 10.113 when the installation of a cool tact is s fled
<br />9 eq § () D § Pec
<br />on the CFiR.
<br />110.
<br />§ 3U)
<br />racy Department
<br />Radiant Baffler. When uired redtent baMas must have an emittance of 0.05 or leas and be certified to Ohs of coos mw
<br />,
<br />Afairs.
<br />Roof Deck Ceilin and Rafter Roof Insulation. Roof decks in newt constructed attics in climate zones 4 and 8-16 area -we' hied
<br />9 Y g
<br />average Wador not exceeding U-0.184. Ceiling and rafter roofs minimum R-22 insulation in wood -frame ceiling; or area -weighted average
<br />1 a:
<br />50
<br />§ a)
<br />U-factor must not exceed 0.043. Rafter roof alterations minimum R-19 or area-wei hted averse U-factor of 0.054 or less. Attic access
<br />9 9
<br />doors must have ermanentl attached insulation usin adhesive or mechanical fasteners. The attic access must be asketed to
<br />P Y 9 9
<br />prevent air leakage. Insulation must be installed in direct contact with a roof or ceiling which is sealed to limit infiltration and exfltration
<br />as s ecfed in 110.7 includin but not limited to lacin insulation either above or below the roof deck or on to of a d all ceilin .'
<br />150.
<br />-III I inm m Ran rr' r it ni frh I R-
<br />Loose fl nsulatbn. Loose fill insu at o ust set the a ufactu e s u ed des o t e cube ed valets.
<br />� ty
<br />Wall Insulation. Minimum R-13 insulation in 2x4 inch wood framin wall or have a U-factor of 0.102 or less or R-20 kit 2x6 inch wood
<br />9
<br />150 c:
<br />framin or have a U-factor of 0.071 or less. 0 a ue non -framed assemblies must have an overall assemb U-factor not exceedin 0.102.
<br />9 Pq N 9
<br />Mason walls must meet Tables 150.1-A or B.'
<br />150
<br />§ •0(��
<br />Raised•floor Insulation. Minimum R-19 insulation in raised wood lamed floor or 0.037 maximum U-facer.
<br />Slab Edge Insulation. Slab edge insulation must meet all of the following: have a water absorption rate, for the insulation material alone
<br />§ 150.0(f):
<br />without facings, no greater than 0.3 percent; have a water vapor penneance no greater than 2.0 perm per inch; be protected from
<br />physical damage and UV light deterioration; and, when installed as part of a heated slab floor, meet the requirements of § 110.8(g).
<br />Vapor Retarder. In climate zones 1 through 16, the earth floor of unvented crawl space must be covered with a Class I or Class II
<br />§ 150.0(g)l:
<br />vapor retarder. This requirement also applies to controlled ventilation crawl space for buildings complying with the exception to
<br />150.0 d .
<br />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
<br />§ 150.0(gi
<br />all insulation in all exterior walls, vented attics, and unvented attics with air -permeable insulation.
<br />Fenestration Products. Fenestration, including skylights, separating conditioned space from unconditioned space or outdoors must have
<br />§ 150•aq):
<br />a maximum U-factor of 0,45; or area -weighted average U-factor of all fenestration must not exceed 0,45.
<br />Ri..d... n...n iw. r.. AnnHr .. end re. l nn•
<br />§110.5(e)
<br />PilotLight. Continuously burning pilot lights am not allowed for Indoor and outdoor fireplaces.
<br />150. e)1:
<br />Closable Doors. Masonry or factory -built fireplaces must have a closable metal or glass door covering the entire opening of the firebox.
<br />§ 150•ae)2:
<br />Combustion Intake. Masonry or factory -built fireplaces must have a combustion outside air intake, which is al least six square inches in
<br />area and is ui ed with a readi accessible, o erable, and ' ht-fittin dam or combustion -air control device. `
<br />§ 150•ae)3.
<br />Flue Dam r. Mason or facto -built fire laces must have a flue dam er with a readi accessible control. e
<br />en..e rnndlo,.nln. Weaev NmHn,. end Dhnn . q.__-
<br />Certjflcetjon. Heating, ventilation, and air conditioning (HVAC) equipment, water heaters, showerheads, faucets, and all other
<br />§ 110.0.§ 110.3:
<br />re ulated a /lances must be certified the manufacturer to the California Commission.
<br />§ 1102(s):
<br />HVAC Efficiency. Equipment must meet the applicable efficiency requirements in Table 110.2-A through Table 1102-Pi.
<br />Controls for Heat Pumps with Supplementary Electric Resistance Heaters. Heat pumps with supplementary electric resistance
<br />§ 1102(b):
<br />heaters must have controls that prevent supplementary heater operation when the heating load can be met by tie heat pump alone;
<br />and in which the cut -on temperature for compression heating is higher than the cut -on temperature for supp lIpry heating, and
<br />the cat -off tern erature for corn ression hea6 is h" her than the cut-off tern erature for su lementa heatin .
<br />Thermostats. All heating or cooling systems net controlled by a central energy management control system (EMCS) must have a
<br />110
<br />§ '(�
<br />setback thermostat. a
<br />Insulation. Unfired service weter heater storage tan and solar water ng p ten must have uate insulation, or tan
<br />110
<br />surface heat loss rating.
<br />Isolation Valves. Instantaneous water leaaters with an input rating greater than 6.8 kBtu per hour (2 it" must have isolation valves with
<br />§ 110.3(e)B
<br />hose bibbs or other fi s on both cold and hot water linen to army for flush the water heater when the valves are dosed.
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-OS-E
<br />Project Name: W 2ND ADU Calculation Date ime: 2025-02-27T18:49:07-08:00 Pa e 2 of 10
<br />1 /T ( B )
<br />Calculation Description: Title 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />COMPLIANCE RESULTS
<br />O1
<br />Buildin Com lies with Com uter Performance
<br />g P P
<br />02
<br />This building incorporates features that require field testing and/or verification by a certified HERS Rater under the supervision of a CEC-approved HERS provider.
<br />03
<br />This building Incorporates one or mare Special Features shown below
<br />Re istration Number: 425-PO10063685A.000-000.0000000.0000 Re istration Date ime: 0227/202518:52 HERS Provider. CHEERS
<br />B 6 /T
<br />bron CE 1hI. tlocumanl na. seen an raroa a Gli/omle Home Ene Ellicisnc Ralin Servkea CHEERS usin inlo,mafmn a cerise D Ihntl •NHa not alNal•e with w ralefetl to CHEERS Tn•raore, CHEERS la not n alDN Ica.
<br />9 e Y ,gY I ) 9 W Y p anon
<br />B
<br />end unnof ua a rM1a awwec or seal Ina lnlo,mafion wnleinetl In ln,e tlowmwl.
<br />B re Y omnP eren•
<br />CA Building Energy Efficiency Standards - 2022 Resldentlal Compliance Report Version: 2022.0.000 Report Generated: 2025-02-27 38:49:22
<br />Schema Version: rev 20220901
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01-E
<br />Project Name: W 2ND ADU Calculation Date ime: 2025-02-27T18:49:07-08:00 Pa e 7 of 10
<br />1 /T ( g )
<br />Calculation Description: Title 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />BUILDING ENVELOPE - HERS VERIFICATION
<br />01
<br />02
<br />03
<br />04
<br />Os
<br />uali Insulation installation II
<br />Q ty IQ)
<br />HI h R-value S Foam Insulation
<br />B Prfi'
<br />Buildin Envelo Air Leaka a
<br />B Pe B
<br />CFM50
<br />CFM50
<br />Not Required
<br />Not Required
<br />N/A
<br />n/a
<br />n/a
<br />WATER HEATING SYSTEMS
<br />01
<br />02
<br />03
<br />04
<br />05
<br />06
<br />07
<br />08
<br />09
<br />Name
<br />System Type
<br />Distribution Type
<br />Water Heater Name
<br />Number of Units
<br />Solar Heating
<br />Compact
<br />HERS Verification
<br />Water Heater
<br />System
<br />Distribution
<br />Name (x)
<br />DHW S s l
<br />y
<br />Domestic Hot
<br />Standard
<br />DHW Heater 1
<br />1
<br />n a
<br />/
<br />None
<br />n a
<br />/
<br />DHW Heater 1 1
<br />Water(DHW)
<br />WATER HEATERS - NEEA HEAT PUMP
<br />at
<br />02
<br />03
<br />O4
<br />05
<br />O6
<br />07
<br />08
<br />Name
<br />xaf Units
<br />Tank Val.(ga0
<br />NEEA Heat Pump
<br />Brand
<br />NEEA Heat Pump
<br />Model
<br />Tank Location
<br />Duct Inlet Air Source
<br />Duct Outlet Air Source
<br />DHW Heater 1
<br />1
<br />50
<br />A. O. Smith
<br />FPTU 50120 (50 gal)
<br />Outside
<br />W 2ND STREET UNIT
<br />2
<br />W. 2ND STREET UNIT
<br />2
<br />WATER HEATING - HERS VERIFICATION
<br />O1
<br />02
<br />03
<br />04
<br />OS
<br />06
<br />07
<br />Name
<br />Pipe Insulation
<br />Parallel Piping
<br />Compact Distribution
<br />CompacTypetribution
<br />YP
<br />Recirculation Control Shower
<br />Recoverater Meat
<br />V
<br />DHW Sys 1-1/1
<br />Not Required
<br />Not Required
<br />Not Required
<br />None
<br />Not Requned
<br />Nor Required
<br />Registration Number: 425-P010083685A-000-000-0000000-0000 Registration Date/T1me: 0227202518:52 HERS Provider: CHEERS
<br />NOnC@ mia eoaumanl nae 4•m waletl D caiam,e Ham. £Her £maenc Rarfn Swvk.e CHEERS uR mrorm.uon u to - D mire afar nol amwlm calm w Mahe la CHEERS. ID rlbb . CHEERS a not re cattalo. Ica.
<br />and canna vouanln, ma aav,.i a, comPl.ien•aa or 1 mro,m 112n, Rattle-e m;, eowmwi ) "e p r p w
<br />CA Building Energy Emciency Standards - 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2025-02-27 19:49:22
<br />Schema Version: rev 20220901
<br />2022 Single -Family Residential Mandatory Requirements Summary
<br />Pilot Lights. Continuously burning plot lights are prohibited for natural gas: fari-type central furnaces; household cooking appliances
<br />§ 110.5:
<br />(except appliances without an electrical supply voltage connection with pilot lights that owning less then 150 Btu per hour ); and pool and
<br />a heaters.'
<br />Buildin Coolin and Heatin Loads. Heati and/or coolin bads are calculated in accordance whh the ASHRAE Handbook
<br />9 9 9 n9 9 ,
<br />150. 1:
<br />§ ah)
<br />E ui ment Volume A lications Volume and Fundamentals Volume' the SMACNA Residential Comfort S rem Installation
<br />q P PP Ys
<br />Standards Manual; or the ACCA Manual J using design conditions specified in § 150.0(h)2.
<br />1 50 3k
<br />§ ah)
<br />Clearances. Air conditioner and heat m outdoor condensi units must have a clearance of at least five feet from the outlet of an
<br />W P n9 Y
<br />d er.
<br />uid Line Drier. Air conditioners and heat s tems must be a ui with li uid line filter driers'rf uired as s ecified b the
<br />Liq WmP Y6 q PPed q racy P Y
<br />§ 1�•ah)36:
<br />manufacturer's instructions.
<br />Water Pi in Solar Water-heatin S tem Pi in and S ace Conditionin S tem Line Insulation. All domestic hot water
<br />P 9, 9 Ys P 9• P 9 Ys
<br />150, (j 1:
<br />i in must be insulated ass ecified in 609.11 of he California Plumbin Code.'
<br />t
<br />Insulation Protection. Piping insulation must be protected from damage, including that due to sunlight, moisture, equipment'
<br />150.0' 2:
<br />§ UI
<br />maintenance, and wind as required by §120.3(b). Insulation exposed to weather must be water retardant and protected from UV light (no
<br />adhesive to es .Insulation coverin chilled water i in and refri anent suction i in located outside the conditioned s ace must
<br />P) 9 PP 9 9 PP 9 P
<br />include or be rotected b a Class I or Class II va r retarder. Pi insulation buried below rade must be installed in a wate roof and
<br />P Y. Po Pe 9 rP
<br />non -crushable casin or sleeve.
<br />Gas or Propane Water Heating Systems. Systems using gas or propane water heaters tD serve individual dwelling units must
<br />Hate a s ace at least 2.5' x 2.5' x 7' suitable for the future installation of a heat um water heater and meet electrical and
<br />desig P P P
<br />150. n 1:
<br />§ a)
<br />Rabin uirements based on the distance between this des' Hated s De and the water heater bcatiom and a condensate drain no
<br />Pkl 9 racy g Pa ,
<br />more than 2" hi her than the base of the water heater
<br />Solar Water -heating Systems. Solar water -heating systems and collectors must be certified and rated by the Solar Rating and
<br />150 . n 3:
<br />§ a)
<br />Certification Co oration SRCC the International Association of Plumbin and Mechanical Officials Research and Testin IAPMO
<br />,
<br />rP ( )• 9 9l
<br />R&T), or by a listing agency that is approved by the executive director.
<br />Ducts and Fans:
<br />Ducts. Insulation installed on an existin s ace-conditionin duct must corn I with 604.0 of the California Mechanical Code CMC . If a
<br />9 P 9 PY § ( )
<br />§ 110
<br />contractor installs the insulation the contractor must cerf to the customer in writin that the insulation meets this re uirement.
<br />dY 9� q
<br />CMC Compliance. All air -distribution system ducts and plenums must meet CMC §§ 601.0-605.0 and ANSI/SMACNA-006-2006 HVAC
<br />Duct Construction Standards Metal and Flexible 3rd Edition. Portions of supply -air and return -air ducts and plenums must be insulated to
<br />R-6.0 or hi her ducts located entire) in conditioned s ce as confirmed throw h field verification and die nostic testin RA3.1.4.3.8
<br />9 � Y Pa 9 9 9( )
<br />do not re uire insulation. Connections of metal ducts and inner core of flexible ducts must be mechanical/ fastened. 0 enin s must be
<br />q Y P 9
<br />sealed with mastic to or other ductclosure s stem that meets the a licable UL re uirements or aerosol sealant that meets UL 723.
<br />The combination of mastic and either mesh or tape must be used to seal openings greater than i/.", If mastic or tape is used. Building
<br />cavities, air handler support platforms, and plenums designed or constructed with materials other than sealed sheet metal, dud board or
<br />flexible duct must not be used to convey conditioned air. Building cavities and support platforms may contain duds; duds installed in
<br />theses aces must not be compressed.'
<br />Factory -Fabricated Duct Systems. Factory -fabricated dud systems must comply with applicable requirements for duct construction,
<br />§ 150.0(m)Z:
<br />connections, and closures; joints and seams of duct systems and their components must not be sealed with cloth back rubber adhesive
<br />dud to es unless such toe is used in combination with mastic and draw bands.
<br />Field -Fabricated Duct Systems. Field -fabricated duct systems must comply whh applicable requirements for. pressure -sensitive tapes,
<br />§ 150.0(m)3:
<br />mastics, sealants, and other requirements specified for dud construction.
<br />§ 150 D(m)7:
<br />Backdraft Damper. Fan systems that exchange air between the conditioned space and outdoors must have beakdreft or automatic
<br />dam ers.
<br />Gravity Ventilation Dampers. Gravity ventilating systems serving conditioned space must have either automatic or readily accessible,
<br />§ I50.0(irl
<br />manual) o erated dam ers in all o enin s to the outside, exce t combustion inlet and outlet air o nin s and elevator shaft vents.
<br />Protection of Insulation. Insulation must be protected from damage due fosunlight, moisture, equipment maintenance, and wind.
<br />§ 150.0(m)9:
<br />Insulation exposed to weather must be suitable for outdoor service (e.g., protected by aluminum, sheet metal, painted canvas, or plastic
<br />cover . Cellular foam insulation must be rotected as above or ainted with a water retardant and solar radiation -resistant coatin .
<br />§ 150.0(m)10:
<br />Porous Inner Core Flex Dud Porous inner cores of flex duds must have a nor/ -porous layer or air barrier between the inner core and
<br />outer va or barrier.
<br />Duct System Sealing and Leakage Test. When space conditioning systems use forced air duct systems to supply conditioned air to an
<br />§ 150.D(m)11:
<br />occupiable space, the duds must be sealed and duct leakage tested, as confirmed through field verification and diagnostic testing, in
<br />accordance with Reference Residential Appendix RA3.1.
<br />Air Filtration. Space conditioning systems with ducts exceeding 10 feet and the supply side of ventilation systems must have MERV 13
<br />§ 150.0(m)12:
<br />or equivalent fitters. Fitters for space conditioning systems must have a two Inch depth or can be one inch if sized per Equation 150.0-A.
<br />Clean -filter pressure drop and labeling must meet the requirements in §150.0(m)l2. Filters must be accessible for regular service. Filter
<br />racks or grilles must use gaskets, sealing, or other means to close gaps around the inserted filters to and prevents air from bypassing the
<br />filter.'
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01-E
<br />Pro -act Name: W 2ND ADU Calculation Date Time: 2025-02-27T18:49:07-D8:00 Pa e 3 of 10
<br />Calculation Description: Title 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />ENERGY USE SUMMARY
<br />Energy Use
<br />Standard Design Source
<br />Energy (EDR3)(kBtu/ftz -yr)
<br />Standard Design TDV Energy
<br />(EDR2)(kTDV/ftz -yr)
<br />Proposed Design Source
<br />Energy(EDRl)(kBtu/ftz-Vr)
<br />Proposed Design TDV Energy
<br />(EDR2)(kTDWftz -yr)
<br />Margin (EDR3)
<br />Margin (EDR2)
<br />Space Heating
<br />0
<br />0.34
<br />0
<br />5.31
<br />0
<br />-4.97
<br />Space Cooling
<br />0
<br />53.8
<br />0
<br />30.59
<br />0
<br />23.21
<br />IAQ Ventilation
<br />0
<br />5.66
<br />0
<br />5.66
<br />0
<br />0
<br />Water Heating
<br />0
<br />40.38
<br />0
<br />31.54
<br />0
<br />8.84
<br />Self
<br />Utilization/Flexibility
<br />Credit
<br />0
<br />0
<br />Efficiency Compliance
<br />Total
<br />0
<br />100.18
<br />0
<br />73.1
<br />0
<br />27.08
<br />Photovoltaitl
<br />0
<br />0
<br />Battery
<br />0
<br />Flexibility
<br />Indoor Lighting
<br />0
<br />7.97
<br />0
<br />7.87
<br />Appl.&Cooking
<br />0
<br />80,97
<br />0
<br />79.28
<br />Plug Loads
<br />0
<br />96.45
<br />0
<br />96.45
<br />Outdoor Lighting
<br />0
<br />4.86
<br />0
<br />4.86
<br />TOTALCOMPLIANCE
<br />0
<br />290.33
<br />0
<br />261.56
<br />Re istration Number: 425-PO10063685A-000-000-0000000-0000 Re istration D ime: 0227/202518:52 HERS Provider: CHEERS
<br />B B ate/T
<br />NOTICE: rule tlom,menl Ass Dean e„ratedb Cakarnia Home Ena ERlclan Ralin San, CH-uan inlwmaknu aeD rive lee nor aflllawl.An w Haled fo CHEERS. Tharofwe CHEERS. not raa naafi/,.
<br />g a 1 B ( 1 9 ploee Y Oerf W
<br />end cwnol yw w. Ina •wur taln�ln rn,a tloament-
<br />B a ary wcomplaloneaa of rho lnrwmelron Ran
<br />CA Buildin Ene Efflden Standards- 2022 Resldentlal Com (lance Re rt Version: 2022.0.00D Re rt Generated: 2025-02-27 38:49:22
<br />B r8Y cV P Po Po
<br />Schema Version: rev 20220901
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFIR-PRF-01-E
<br />Project Name: W 2ND ADU Calculation Date Time: 2025-02-27T18.49:07-DB:00 Pa e 8 of 10
<br />Calculation Description: Title 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />SPACE CONDITIONING SYSTEMS
<br />O1
<br />02
<br />03
<br />04
<br />OS
<br />O6
<br />07
<br />08
<br />09
<br />Name
<br />System Type
<br />Healing Unit Name
<br />Heating Equipment
<br />Cooling Unit Name
<br />Co°ling Equipment
<br />Fan Name
<br />Distribution Name
<br />Required
<br />Count
<br />Count
<br />Thermostat Type
<br />NEW N11NI SPLIT(
<br />Heat pump
<br />Heat Pump System
<br />1
<br />Heat Pump System
<br />1
<br />n/a
<br />n/a
<br />Setback
<br />heating cooling
<br />1
<br />1
<br />HVAC - HEAT PUMPS
<br />O1
<br />02
<br />03
<br />04 OS 06 01
<br />DB 09 10
<br />it
<br />12
<br />13
<br />Heating
<br />Cooling
<br />Name
<br />S stem7
<br />y ype
<br />Number of
<br />Units
<br />Zonally
<br />Controlled
<br />Compressor
<br />Type
<br />HERS Verification
<br />Heating
<br />HSPF/HS
<br />Cooling
<br />SEER/SE
<br />EER/EER
<br />Efficiency
<br />PF2/COP
<br />Cap 47
<br />Cap 17
<br />Efficiency
<br />ER2
<br />2/CEER
<br />Type
<br />Type
<br />Heat Pump
<br />vCHP dueness
<br />1
<br />HSPF
<br />8.5
<br />12200
<br />37000
<br />EERSEER
<br />19
<br />10
<br />Not Zonal
<br />Single
<br />Heat Pump System
<br />Syste,n 1
<br />Speed
<br />1-hers-htpump
<br />HVAC HEAT PUMPS- HERS VERIFICATION
<br />O1
<br />02
<br />03
<br />04
<br />O5
<br />O6
<br />07
<br />08
<br />09
<br />Name
<br />Verified Airflow
<br />Airflow Target
<br />Verified EER/EER2
<br />Verified
<br />Verified Refrigerant
<br />Verified
<br />Verified Heating
<br />Verified Xeating
<br />SEER/SEER2
<br />Charge
<br />HSPF/HSPFZ
<br />Cap 47
<br />Cap 17
<br />Heat Pump System
<br />Not Required
<br />0
<br />Not Required
<br />Required
<br />Yes
<br />No
<br />Yes
<br />Yes
<br />1-hers-htpump
<br />VARIABLE CAPACITY HEAT PUMP COMPLIANCE OPTION - HERS VERIFICATION
<br />01
<br />02
<br />03
<br />04
<br />05
<br />O6
<br />07
<br />O8
<br />09
<br />10
<br />Certified
<br />Airflow to
<br />Ductless Units
<br />Air Filter Sizing
<br />Low Leakage
<br />Minimum
<br />Certified
<br />Indoor Fan not
<br />Name
<br />Low -Static
<br />Habitable
<br />in Conditioned
<br />Wall Haunt
<br />& Pressure
<br />Ducts in
<br />Airflow per
<br />non-cominuous
<br />Running
<br />VCHP System
<br />Rooms
<br />Space
<br />Thermostat
<br />Drop Rating
<br />Conditioned
<br />RA9.3 and
<br />Fell
<br />Continuously
<br />Space
<br />SC3.3.3A.3
<br />Heat Pump System 1
<br />Not required
<br />Required
<br />Required
<br />Required
<br />Not required
<br />Not required
<br />Not required
<br />Not required
<br />Not required
<br />Registration Number: 425-P01006368SA-000-000-0000000-0000 Registration Date/Time: 02271202518:52 HERS Provider: CHEERS
<br />NOTICE min eawmwl Has D•m gw.,.rm ey cannoned lame Energy E4mancr Rolmp swvi®a /CHEERSI .-I mMmal- .paadad aY robe par- nw ep4 cairn w mead a CHEERS r x, CHEERS is nor I.wo - Ica.
<br />antl cannot Buasnlw. the aacurac/ w,xanpatmm.a o/ Ina ,n/omration alma In tn(e tlowmsn)
<br />CA Buildin Em Efflden Standards- 2022 Residential Com (lance Re rt Version: 2022.0.00D Re rt Generated: 2025-02-27 18:49:22
<br />B rB'/ cy P Po Po
<br />Schema Version: rev 20220901
<br />2022 Single -Family Residential Mandatory Requirements Summary
<br />Space Conditioning System Airflow Rate and Fan Efficacy. Space conditioning systems that use ducts to supply cooling must have
<br />a hole for the placement of a static pressure probe, or a permanently installed static pressure probe in the supply plenum. Airflow must
<br />be z 350 CFM r ton of nominal coolin ca acit a an air-han lin nit fan effica 5 0.45 w er CFM for s f ma air
<br />' 150.0 m 13: nd d u atts a u ce
<br />? O Pe 9 P Y. 9 cY P 9
<br />< >
<br />handlers and _ 0.58 watts er CFM for all others. Small duct hi h veloci s (ems must rovide an airflow _ 250 CFM er ton of nomina
<br />P 9 ty Y6 P P
<br />cooling capacity, and an air -handling unit fan efficacy 5 0.62 watts per CFM. Field verification testing is required in accordance with
<br />Reference Residential A ndix RA3.3. `
<br />PPe
<br />V.nfilatinn and Indrsnr do- Cu iw•
<br />150.0 01:
<br />§ l)
<br />Re uirements for Ventilation and Indoor Air uali . All dwellin units must meet the re uirements of ASHRAE Standard 62.2
<br />Q ,
<br />q tY 9 q
<br />Ventilation and Acce fable Indoor Air Quali in Residential Buildin s sub' ct to the amendments ecified in 150. 01.'
<br />P ty 9 !e sP § a )
<br />Central Fan Integrated (CFI) Ventilation Systems. Continuous operation of CFI air handlers is not allowed to provide the whole-
<br />150.0 01 B:
<br />dwellin unit ventilation airflow ra uired er 150.0 0 1C. A motorized dam e s must be installed on the ventllation duct s that
<br />9 q P § l) PrO O
<br />revents all aifiow throw h the s ace conditionin ducts em when the dam r s is closed andoontrolled er 150.0 o iBiii&iv. CFI
<br />P 9 P 9 Y6l Pe () P§ ()
<br />ventilation systems must have controls that track outdoor air ventilation run time, and either open or close the motorized dampers) for
<br />Com liance with 150.0 01C.
<br />Whole-Dwellin Unit Mechanical Ventilation for Sin le-Famil Detached and townhouses. Si le-fam detached dwell) units
<br />9 9 Y n9 itY n9
<br />150. o1C:
<br />§ a)
<br />and attached dwellin units not sharin ceilin s or floors with other dwellin units occu iable s aces ublic are s or commercial
<br />9 9 9 9 P P P 9 9e ,
<br />spaces must have mechanical ventilation airflow specified in § 150.D(o)iCi-ill.
<br />§ 150.0(011G:
<br />Local Mechanical Exhaust. Kitchens and bathrooms must have local mechanical exhaust; nonenclosed kitchens must have demand -
<br />controlled exhausts stem meetin re uirements of 150.0 01Glii enclosed kitchens and bathrooms can use demandcontrolled or
<br />Y 9 q § ()
<br />continuous exhaust meetin 150.0 o iGiii-iv. Airflow must be m asured b the installer er 150.0 0 1Gv and rat for sound er
<br />9§ O e Y P§ I I � ed P
<br />150.0 0 1Gvi.'
<br />I•
<br />150. o1H&.
<br />§ a)
<br />Airflow Measurement and Sound Ratio s of Whole-Dwellin Unit Ventilation S stems. The airflow uired er 150.0 01C must
<br />9 9 Y racy P§ ( 1
<br />be measured b usin a flow hood flow rid or other airflow measurin device at the fan's inlet or outlet terminals/ rifles er Reference
<br />Y 9 9 9 9 P
<br />Residential A endix RA3.7. Whole-Dwellin unit ventilation s tems must be rated for sound r ASHRAE 62.2 7.2 al no less than the
<br />PP 9 Y6 Pa §
<br />minimum airflow rate re uired b 150.0 0 1C.
<br />Field Verification and Dia nostic Testin . Whole-Dwellin Unit ventilation airflow vented ra hood aiflow nd nd
<br />8 BW
<br />9 9 9 n9a �,
<br />150.0 0 2:
<br />§ O
<br />and HRV and ERV fan efficec must be verified in accoMance with Reference Residential endix RA3.7. Vented ran a hoods
<br />Y APP 9
<br />must be verified er Reference Residential endix RA3.7.4.3 to confirm if it is rated b HVI or AHAM to corn I with the airflow
<br />P APP Y PY
<br />rates and sound requirements per 150.0(o)1G
<br />P�nt and Sna Svstemn and Fnuinmenh-
<br />Certification by Manufacturers. Any pool orspa heating system or equipment must be certified to have all of the following: compliance
<br />§ 110.4(a):
<br />with the Appliance Efficiency Regulations and listing in MAEDbS; an on -off switch mounted outside of the healer that allows shutting off
<br />the heater without adjusting the thermostat setting; a permanent weatherproof plate or card with operating instructions; and must not
<br />use electric resistance heatin . '
<br />Piping. Any pool or spa heating system or equipment must be installed with at least 36 inches of pipe between the filter and the heater, or
<br />§ 110A(b)l:
<br />dedicated suction and return lines, or built-in or bulO-up connections to allow for future solar heating.
<br />§ I10A(b)2:
<br />Covers. Outdoor pools or spas that have a heat pump or gas heater must have a cover.
<br />Directional Inlets and rime Switches for Pools. Pools must have directional inlets that adequately mix the pool water, and a time
<br />§ I10A(b)3:
<br />switch that will allow all um s to be set or ro rammed to run onl durin off eak electric demand erods.
<br />110.5:
<br />Pilot Light. Natural gas pool and spa heaters must not have a continuously burning pilot light
<br />Pool Systems and Equipment Installation. Residential pool systems or equipment must meet Ore specified requirements for pump
<br />§ 150-cup):
<br />siAn , flow rate, i in , filters, and valves.
<br />I inhfinn.
<br />Lighting Controls and Components. All lighting control devices and systems, ballasts, and luminaires must meet the applicable
<br />§ 110.9:
<br />re uirements of 110.9.'
<br />§ 150JIM1k
<br />Luminabre EtCcacy. All installed luminaires must meet the requirements in Table 150.0-A, except lighting integral to exhaust fans, kitchen
<br />range hoods, bath vanity minors, and garage door openers; navigation lighting less than 5 we%and fgNag internal te drawers, cabinets, and linen
<br />closets with an etfxa of at least 45 lumens r watt
<br />150.0NIB:
<br />Screw based luminaires. Screw based luminaires must contain lamps that comply with ReferenceJdMAppendb(JAB.'
<br />§ 150.ak)1C.
<br />Recessed Downlight Luminaires in Ceilings. Luminaires recessed into ceilings must not contain screw based social must be airtight
<br />and must be sealed with a gasket or caulk. California Electrical Code § 410.116 must also be met.
<br />Light Sources in Enclosed or Recessed Luminaires. Lamps and other separable light sources that are not compliant with the JAB
<br />§ 150A(k)1D:
<br />elevated tern erature requirements, includin markin requirements, must not be installed in enclosed or recessed luminaires.
<br />§ 150J1(k)1E:
<br />Blank Electrical Boxes. The number of electrical boxes that are more than five feet above the finished Floor and do not contain a
<br />luminaire or other device shall be no more than the number of bedrooms. These boxes must be served by a dimmer, vacancy sensor
<br />control, low volts a wirin , or fan s eed control.
<br />Lighting Integral to Exhaust fans. Lighting integral to exhaust fans (except when installed by the manufacturer in kitchen exhaust
<br />§ 150ANIF:
<br />hoods must meet the a licable re uirements of 150. k . r
<br />CERTIFICATE OF COMPLIANCE- RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
<br />Project Name: W 2ND ADU Calculation Date Time: 2025-02-27T18:49:07-08:00 Pa e 4 of 10
<br />1 / ( B 1
<br />Calculation Description: Title 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />ENERGY USE INTENSITY
<br />Standard Design (k0tu/ftz - yr)
<br />Proposed Design (ketu/ft2 - yr)
<br />Margin (kBtu/ftz - yr)
<br />Margin Percentage
<br />Gross EUI2
<br />39.69
<br />36.08
<br />3.6 ]
<br />9.1
<br />Net EUI2
<br />39.69
<br />36.08
<br />3.61
<br />9.1
<br />Notes
<br />1. Gross EUI is Energy Use Total (not including PV) /Total Building Area.
<br />2. Net EUI is Energy Use Total (including PV) /Total Building Area.
<br />:QUIRED SPECIAL FEATURES
<br />to following are features that must be installed as condition for meeting the modeled energy performance for this computer analysis.
<br />Variable capacity heat pump compliance option (verification details from VCHP Staff report, Appendix B, and RA3)
<br />Northwest Energy Efficiency Alliance (NEEA) rated heat pump water heater; specific brand/model, or equivalent, must be Installed
<br />HERS FEATURE SUMMARY
<br />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
<br />detail is provided in the building tables below. Registered CF2Rs and CF3Rs are required to be completed in the HERS Registry
<br />• Indoor air quality ventilation
<br />• Kitchen range hood
<br />Verified SEER/SEER2
<br />. Verified Refrigerant Charge
<br />• Airflow In habitable rooms (SC3.1.4.1.7)
<br />• Verified heat pump rated heating capacity
<br />• Wall -mounted thermostat in zones greater than 150 ft2 (SC3.4.5)
<br />• Ductless Indoor units located entirely in conditioned space (SC3.1.4.1.8)
<br />ZONE INFORMATION
<br />01
<br />Ora
<br />03
<br />04
<br />OS
<br />O6
<br />07
<br />Zone Nama
<br />Zone Type
<br />HVAC System Name
<br />Zone Floor Area (fit')
<br />Avg. Ceiling Height
<br />Water Heating System 1
<br />Status
<br />W. 2ND STREET UNIT2
<br />Conditioned
<br />NEW MINI SPLITS
<br />38125
<br />9
<br />DHW Sys1
<br />New
<br />Re istration Number: 425-PO10063685A-000-000-0000000-0000 Re istration Date ime: 02/271202518:52 HERS Provider: CHEERS
<br />g g /T
<br />NOnCe 11,1a docum•nl nee Deen ana.tae a Celilornk Home En.r Ellicionc Relln 3•rvkea CHEERS uNn Inlwmalion u aetletl D in. Hies na elllllarse calm w relafetl to CHEERS, Ti,a.lore, CHEERS Is not tea HDIe Ion,
<br />g .Y Y ( 1 g W Y pe non
<br />B
<br />and Pewof uan.nrx me awu, a or m. ,nrorm.uw oomanea m Rana aowmwl.
<br />v soy a Ramplarpnea
<br />CA Building Energy Efficiency Standards- 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2025-02-27 18:49:22
<br />Schema Version: rev 20220901
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
<br />Pro ect Name: W 2ND ADU Calculation Date Time: 2025-02-27T18:49:07-08:00 Pa e 9 of 10
<br />1 / ( g 1
<br />Calculation Description: Title 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />INDOOR AIR QUALITY pAQI FANS
<br />O1
<br />02
<br />03
<br />04
<br />O5
<br />06
<br />07
<br />O8
<br />09
<br />Fan Efficacy
<br />Includes
<br />IAQ Recovery
<br />Includes Fault
<br />Dwelling Unit
<br />Airflow ([FM)
<br />(W/CFM)
<br />IAq Fan Type
<br />Neat/Energy
<br />Effectiveness-
<br />Indicator Display?
<br />XERS Verification
<br />Status
<br />Re[overy?
<br />SRE/ASRE
<br />SFam ADU
<br />26
<br />0.35
<br />Exhaust
<br />No
<br />n/a/,/a
<br />No
<br />yes
<br />IAQVentRpt
<br />Registration Number: 425-P01DO63685A-000-0OD-0000000-0000 Registration Date/Time: 0227202518:52 HERS Provider: CHEERS
<br />NOTCE: 11r1s dowmanl nae awn gmwaled ey blllwme Hame Energy Elflavncy Rarin Sprviva (CHEERS) using information uplaveee 4Y Inrre pali•s not ariaat•tl w,M w -I.d la CHEF , Tharefw.. CHEERS la not our .,. tor.
<br />end cannot avar•mw. Rao ecw,.cy w wmpar•nsw w m• mmrmalon mnlamw m m�i eowmwt.
<br />CA Building Energy Emciency Standards- 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2025-02-27 18:49:22
<br />Schema Version: rev 20220901
<br />2022 Single -Family Residential Mandatory Requirements Summary
<br />§ 150.0(Il
<br />Screw based luminaires. Screw based luminaires must contain lamps that comply with Reference Jotrd Appendix JA8. a
<br />Light Sources In Enclosed or Recessed Luminaires. Lamps and other separable light sources that are not compliant with the JAB
<br />1 11
<br />§ 50
<br />ted fern rature re uiremen s includin markin re uirements must not installed In enclo or recessed luminaires.
<br />slave t be sad
<br />Pe q 9 9 q
<br />ht Sources in Draws Cabinets and Linen Closets. Li ht sources internal to drawers cabins or linen closets are not uired
<br />Lis rs, g trY racy
<br />§ 150.ak)1b
<br />to comply with Table 150.0-A or be controlled by vacancy sensors provided that they are rated to consume no more than 5 watts of
<br />ower emit no more t n 150 lumens and are ui ed with controls that automaticall turn the li htin off when the drawer cabinet or
<br />ha ,
<br />P aq PP Y 9 9 ,
<br />linen closet is cased.
<br />§ 150.0(k)2A:
<br />Interior Switches and CoMrole, All forward phase cut dimmers u ed with LED light sources must comply with NEMA SSL 7A
<br />150 B
<br />§ -ak12
<br />Interior Switches and Controls. Exhaust fans must be controlled se a from I' htin
<br />Accessible Controls. i htin must have readi accessible wall -mounted controls that allow the li htin to be manual turned
<br />L9 9 ty 9 9 ty
<br />1511.
<br />§ ak)2A:
<br />on and off. `
<br />Yultlple Controls. Controls must not bypass a dimmer, occu pert sensor, or vacancy sensor function if the dimmer or sensor Is installed
<br />150 2B:
<br />§ •ale)
<br />to Com I with 150.0 k .
<br />150. k 2C:
<br />§ a)
<br />Mandato Re uirements. Li htin controls must corn I with the a licable re uirements of 110.9.
<br />ry q 9 9 PY PP q §
<br />Energy Management Control Systems. An energy management control system (EMCS) may be used to comply with dimming,
<br />150.0 k 20:
<br />§ ()
<br />occu n and control re uirements If it rovides the functionali of the s ecified control r 110.9 and the h sical controls s ecfed
<br />Pa cY. q P ty P Pe § P Y P
<br />in 150.0 k 2A.
<br />Automatic Shutoff Controls. In bathrooms are es laund rooms utilit rooms and walk-in closets at least ane installed luminaire
<br />9 9 rY Y
<br />§ 150.0(k)2E:
<br />must be controlled b an occu ane or vacant sensor rovidin automatic -off functionalit . Li htin inside drawers and cabinets with
<br />Y P Y Y P 9 Y 9 9
<br />o ue fronts or doors must have controls that turn the li ht off when the drawer or door is closed.
<br />Dimmers. Li htin in habitable s aces e.. livin roans dinin rooms kitchens and bedrooms must have readi/ accessible wall-
<br />9 9 P (g, 9 9 ) Y
<br />150. 2F:
<br />§ ale)
<br />mounted dimming controls that allow the lighting te Le manually adjusted up and down, Forward phase cut dimmers controlling LED IigM
<br />sources in theses aces must comply with NEMA SSL 7A.
<br />§ 150.OMM
<br />Independent controls. Integrated lighting of exhaust fans shall be controlled independentlyfrom the fans. Lighting under cabinets or
<br />shelves li htin in dis la cabinets and switched outlets must be controlled se rate/ from ceilin -installed li htin .
<br />Residential Outdoor Li htin . For sin le-faml residential buildin s outdoor li htin anent) mounted to a residential build) or to
<br />9 9 9 ty 9, 9 9 Pean Y n9,
<br />§ 150.0(k)3A:
<br />other buildings on the same lot, must have a manual on/off switch and either a photocell and motion sensor or automata time switch
<br />control or an astronomical time clock. An ener mane ement controls stem that rovides the s cified control functionalit and meets all
<br />9Y 9 Y P Pe Y
<br />a licable re uirements ma be used to meet these re uirements.
<br />Internal/ Illuminated address si ns. Internal/ illuminated address si ns must either corn I with 140.8 or consume no more than 5
<br />Y 9 Y 9 Py §
<br />150.0 k 4:
<br />§ O
<br />watts of power.
<br />Residential Garages for Eight or More Vehicles. Lighting for residential parking garages for eight or mare vehicles must comply wfth the
<br />§ 150.0(k)5:
<br />applicable requirements for nonresidential garages In §§ 110.9.130.0, 130.1,130.4, 140.6, and 141.0.
<br />Single-family Residences. Single-family residences located in subdivisions with 10 or more single-family residences and where the
<br />§ 110.10(a)1:
<br />application far a tentative subdivision map for the residences has been deemed complete and approved by the enforcement agency,
<br />which do not have a hotovoltaic s stem installed must corn I with the re uirements of 110.10 b e .
<br />P q
<br />Minimum Solar Zone Area. The solar zone must have a minimum total area as described below. The solar zone must comply with
<br />access, pathway, smoke ventilation, and spacing requirements as specified in Title 24, Part 9 or other parts of Title 24 or in any
<br />requirements adopted by a local jurisdiction. The solar zone total area must be comprised of areas that have no dimension less than 5
<br />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
<br />§110.10(b)tk
<br />square feet each for buildings with roof areas greater than 10,000 square feet. For single-family residences, the solar zone must be
<br />located on the roof or overhang of the building and have a total area no less than 250 square feet.'
<br />§ 110.10(b)2:
<br />Azimuth. All sections of the solar zone located on steep -sloped roofs must have an azimuth between 90-300' of true north.
<br />Shading. The solar 7rr)xre must not contain any obstmdans, including but not limited ro: vents, chimneys, architectural features, and roof
<br />§ 110.10(b)3k
<br />mounted equipment.
<br />Shading. Any obstruction located on the roof or any other part of the building t hat projects above a solar zone must be located at least twice the
<br />§ 110.10(b)3B:
<br />horizontal distance of the height difference between the highest point of the obstruction and the horizontal projection of the nearest point of the
<br />solar zone, measured in the vertical plane.'
<br />Structural Design Loads on Construction Documents. For areas of the roof designated as a solar zone, the "Efial design loads for
<br />§ 110.10(b�1:
<br />roof dead load and roof live load must be clearly indicated on the construction documents.
<br />Interconnection Pathways. The construction documents must indicate: a location reserved for inverters and metering equipment and a
<br />§ 110.10(c):
<br />pathway reserved for routing of conduit from the solar zone to the point of interconnection with the electrical service; and for single-family
<br />residences and central water-heati s tems a thwa reserved for routin lumbin from the solar zone to the water-heatin s stem.
<br />Documentation. A copy of the construction documents or a comparable document indicating the information from § 110.10(b)-(c) must be
<br />§ 110.10(d):
<br />provided to the occupant
<br />§ 110.10(e)1:
<br />Main Eiectricel Service Panel. The main elect ical service panel must have a minimum busbar rating of 2DD amps.
<br />§ 11010(e)2.
<br />Main Electrical Service Panel. The main electrical service panel must have a reserved space to allow for the installation of a double pole
<br />"For
<br />circuit breaker for a future solar electric installation. The reserved s ace must be rmanentl marked as Future Solar Electric."
<br />P Pe Y
<br />Electnc and Energy storage Neatly:
<br />S 2022 Single -Family Residential Mandatory Requirements Summary
<br />Plannin
<br />FOR
<br />Master I
<br />Date:
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CFI R-PRF-01-E
<br />Project Name: W, 2ND ADU Calculation Date/Tlme: 2025-02-27r18:49:07-O&DO (Page 5 of 10)
<br />Calculation Description: TRIe 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />OPAQUE SURFACES
<br />01
<br />02
<br />03
<br />04
<br />05
<br />O6
<br />07
<br />08
<br />09
<br />10
<br />Name
<br />tom
<br />Construction
<br />Azimuth
<br />OrienWtlon
<br />Gross Area(ftz)
<br />Window and Door
<br />Tih (deg)
<br />Wall Exceptions
<br />Status
<br />Area (k2)
<br />W. 2ND STREET
<br />FRONT WALL
<br />UNIT2
<br />R-13 Wall
<br />0
<br />Front
<br />75
<br />53
<br />90
<br />none
<br />New
<br />W. 2ND STREET
<br />LEFT WALL
<br />UNIT2
<br />R-13 Wall
<br />90
<br />Left
<br />50
<br />0
<br />90
<br />none
<br />New
<br />W. 2ND STREET
<br />REAR WALL
<br />UNIT2
<br />R-13 Wall
<br />180
<br />Back
<br />75
<br />4
<br />90
<br />none
<br />New
<br />W. 2ND STREET
<br />RIGHT WALL
<br />UNIT2
<br />R-11 Wall
<br />270
<br />Right
<br />50
<br />16
<br />90
<br />none
<br />New
<br />Roof
<br />W 2ND STREET
<br />R-30 Roof Attic
<br />n/a
<br />n/a
<br />381.25
<br />n/a
<br />n/a
<br />New
<br />UNIT2
<br />ATTIC
<br />01
<br />02
<br />03
<br />04
<br />05
<br />06
<br />07
<br />08
<br />Name
<br />Construction
<br />Type
<br />Roof Rise (x in 12)
<br />Roof Reflectance
<br />Roof Emittance
<br />Radiant Barrier
<br />Cool Roof
<br />Alt,c W. 2ND STREET
<br />UNIT2
<br />Attic RoofW.2ND
<br />STREET UNIT2
<br />Ventilated
<br />4
<br />0.1
<br />085
<br />No
<br />No
<br />FENESTRATION / GLAZING
<br />O1
<br />02
<br />03
<br />04
<br />OS
<br />O6
<br />07
<br />08
<br />09
<br />30
<br />11
<br />12
<br />13
<br />14
<br />Name
<br />Type
<br />Surface
<br />Orientation
<br />Azimuth
<br />Width
<br />(ft)
<br />Height
<br />flit
<br />Mult.
<br />Area
<br />(ftz)
<br />U-factor
<br />S�rce
<br />SHGC
<br />SHGC Source
<br />Exterior Shading
<br />Window
<br />Window
<br />FRONT WALL
<br />Front
<br />0
<br />1
<br />32
<br />0.3
<br />NFRC
<br />0.23
<br />NFRC
<br />Bug Screen
<br />Window2
<br />Window
<br />REAR WALL
<br />Back
<br />180
<br />1
<br />4
<br />0.3
<br />NFRC
<br />0.23
<br />NFRC
<br />Bug Screen
<br />Window3
<br />Window
<br />RIGHT WALL
<br />Right
<br />270
<br />1
<br />16
<br />0.3
<br />NFRC
<br />0.23
<br />NFRC
<br />Bug Screen
<br />Re istration Number: 425-PO10063685A-000.000-0000000-0000 Re istration Date ime: 02/272025 18:52 HERS Provider: CHEERS
<br />g g /T
<br />NOT(LE Thla daaumanf h.a Deen enaafad 4 Celllwn1. Homo Etter Elk gl; Ralin Sarwces CHEERS usin inlormeflon a tled a IM,O erlaa not el/Ilialse with or related la CHEERS. merelwa, CHEERS la not tea warble Ion
<br />g Y g ( 1 9 p- Y O p
<br />end Honor us,mr.e rns asPvuc or as ono• afo,maua, -1.1 d a mia wamom.
<br />9 Y comPl•ans
<br />CA Building Energy Efficiency Standards- 2022 Residential Compliance Report Version: 2022.0.000 Report Generated: 2025,02-27 18:49:22
<br />Schema Version: rev 20220901
<br />CERTIFICATE OF COMPLIANCE - RESIDENTIAL PERFORMANCE COMPLIANCE METHOD CF1R-PRF-01-E
<br />Project Name: W 2ND ADU Calculation Date me: 2025-02-27718:49:07-08:D0 Pa a 10 of 10
<br />1 /TI ( B )
<br />Calculation Description: Title 24 Analysis Input File Name: W. 2nd Street Unit 2, Santa Ana.ribd22x
<br />DOCUMENTATION AUTHOR'S DECLARATION STATEMENT
<br />1. I certify that this Certificate of Compliance documentation is accurate and complete.
<br />Documents on Author Name:
<br />Documentation Authors nature:
<br />IB
<br />Maria Arias
<br />MCWta, AY(.a,k
<br />Company:
<br />Signature Date:
<br />Arias & Associates Design Inc
<br />02/2712025
<br />Address:
<br />CEA/ HERS Certification Identification Of applicable):
<br />11818 RIO HONDO PKWY
<br />CRy/state/zip:
<br />Phone:
<br />EL MONTE, CA 91732
<br />(626) 548-9305
<br />RESPONSIBLE PERSON'S DECLARATION STATEMENT
<br />I certify the following under penalty of perjury, under the laws of the State of California:
<br />1. I am eligible under Division 3 Bf the Business and Professions Code to accept responsibility for the building design identified on this Certificate of Compliance.
<br />2. certify that the energy features antl performance specifications Identified on this Certificate of Compliance conform to the requirements of Title 24, Pan 1 and Part 6 of the California Code of Regulations.
<br />3. The building design features or system design features ldentifiedon this Certifiate ofCompliance are consistent with the information provided on other applicable compliance documents,worksheets,
<br />calculations, plans antl specifications submitted to the enforcemem agency for approval with this building permit application.
<br />Responsible Designer Name:
<br />Responsible Designer Signature:
<br />Maria Arias
<br />M GS.YiLGTY f� ram,
<br />Company:
<br />Date Signed:
<br />Arias & Associates Design Inc
<br />02/27/2025
<br />Address:
<br />tkamer
<br />11818 RIO HONDO PKWY
<br />- -
<br />CRy/State/zip: -
<br />Phone: -
<br />EL MONTE, CA 91732
<br />(626) 548-9305
<br />nl:lr laia"e enwiarc'nl.b,, .",e . rw w r%mail : I.1au,,00 X_1%*:i a RJRhrer�anIgnalu Hb,1Rg .r 1�� a fo Rana.. res amram or
<br />Registration Number: 425-PO10063685A-0DD-000-0ODOODO-0000 Registration DateRme: 0227/2025 18:52 HERS Provider: CHEERS
<br />_m_ Tin. ew„menf bar be•n genm.f ,d a ` Uliarnia Home Energy EKiciancy Raring S . (CHEERS) uan9 inarma- uproaeee by (hire palaa not .((,Hated Ram o, remtae to CHEERS. MWd.M, CHEERS+s not ,espwdak for.
<br />and nwa vaarmf», ma em,.acr or wmprol•n•as or the mrwmauw wnuinw m mAeowmwl.
<br />CA Building Energy Emciency Standards- 2022 Residential Compliance Report Version: 2022.0.ODO Report Generated: 2025-02-27 1SA9:22
<br />Schema Version: rev 20220901
<br />§ 150.0(s)
<br />Energy Storage System (ESS) Ready. All single-family residences must meet all of the following: Either ESS-ready interconnection
<br />equipment with backed up capacity of 60 amps or more and four or more ESS supplied branch circuits, ore dedicated raceway from the
<br />main service to a subpanel that supplies the branch circuits in § 150.0(s); at least four branch circuits must be identified and have their
<br />source collocated at a sin le anelboard suitable to be su lied b the ESS with one circuit su I in the refri erator one li htin circuit
<br />9 P PP Y PP Y 9 9 9 9
<br />near the rime exi and one circuit su I in a sled in room rece cle outlet main anelboar must have a mini um bus r ratio of
<br />t te d m tea
<br />P ry PPY9 P9 P P 9
<br />225 amps; sufficient space must be reserved to allow future installation of a system isolation equipment/transfer switch within 3' of the main
<br />elboard with racewa installed between the nelboard and the switch location to allow the connection of backu ower source.
<br />150.0 t
<br />Heat Pum S ace Heater Read . S tems usi as or ro ane furnaces to serve individual dwellin units must include: A dedicated
<br />P P Y Ys n9 9 P P 9
<br />unobsWcled 240V branch dreuit wirin instated within 3' of the furnace with circu0 conductors rated at Gast 30 am s with the blank cover
<br />9 P
<br />identified as "240V re� " and a reserved main electrical service panel space to allow for the installation of a double pole circuit breaker
<br />ermanentl marked as "For Future 240V use."
<br />150.0 u
<br />§ ()
<br />Electric Cookto Read . S tems usi as or ro ane Cookto to serve individual dwellin units must include: A dedicated unobstructed
<br />P Y Y6 n99 P P P 9
<br />240V branch circuit wirin Installed within 3' of the Cookto with circuit conductors rated at least 50 am s with the blank cover identified as
<br />9 P P
<br />"240V ready;' and a reserved main electrical service panel space to allow for the installation of a double pole circuit breaker permanently
<br />marked as `For Future 240V use."
<br />150.
<br />§ ah
<br />Electric Clothes D er Read . Clothes d er locations with as or re and lumbin to serve individual dwellin units must include: A
<br />rY Y ry 9 P P P 9 9
<br />dedicated unobstructed 240V branch clrcult wiring installed within 3' of the dryer location with ctrouit conductors rated at least 30 amps with
<br />the blank cover identified as "240V read "and a reserved main electrical service anel s ace to allow for the installation of a double le
<br />Y, P P Pa
<br />circuit breaker ermanen marked as'For Future 240V use."
<br />`Exce tions ma a I .
<br />P Y PPY
<br />COMPLIANCE NOTES AND ADMINISTRATIVE REQUIREMENTS:
<br />NOTE: THE APPROPRIATE CF2R AND F3R FORMS MUST BE COMPLETED
<br />AND PROVIDED AT THE TIME OF INSPECTION
<br />A. THE PERSON IN CHARGE OF THE CONSTRUCTION OR INSTALLATION WHO IS ELIGIBLE WHO IS ELIGIBLE
<br />UNDER DIVISION 3 OF THE BUSINESS AND PROFESSIONS CODE TO ACCEPT RESPONSIBILITY FOR THE
<br />CONSTRUCTION OR INSTALLATION OF REGULATED MANUFACTURED DEVICES SHALL POST, OR MAKE AVAILABLE
<br />WITH THE BUILDING PERMITS ISSUED FOR THE BUILDING THE CERTIFICATE OF INSTALLATION
<br />DOCUMENTATION FOR MANUFACTURED DEVICES REGULATED BY THE APPLIANCE EFFICIENCY REGULATIONS OR
<br />PART 6. SUCH CERTIFICATE OF INSTALLATION DOCUMENTATION SHALL BE MADE AVAILABLE TO THE
<br />ENFORMENT AGENCY FOR ALL APPLICABLE INSPECTIONS. THESE CERTIFICATES SHALL:
<br />IDENTIFY FEATURES MATERIALS COMPONENTS MANUFACTURED DEVICES AND SYSTEM DIAGNOSTIC
<br />RESULTS RE UIRED TO VERIFY COMPLIANCE WITH THE APPLIANCE EFFICIENCY REGULATIONS AND PART 6.
<br />Q
<br />ii STATE THE NUMBER OF THE BUILDING PERMIT UNDER WHICH THE CONSTRUCTION OR INSTALLATION WAS
<br />PERFORMED. SECTIONS OF THE CERTIFICATE(S), FOR WHICH SUBMITTAL TO A HERS PROVIDER DATA
<br />REGISTRY IS RE UIRED SHALL DISPLAY THE UNI UE REGISTRATION NUMBER ASSIGNED BY THE HERS DATA
<br />Q r Q
<br />REGISTRY.
<br />iii INCLUDE A DECLARATION STATEMENT INDICATION THAT THE CONSTRUCTED OR INSTALLED FEATURES
<br />MATERIALS COMPONENTS OR MANUFACTURED DEVICES COMFORM TO ALL APPLICABLE CODES AND
<br />REGULATIONS AND TO THE RE UIREMENTS FOR SUCH DEVICES GIVEN IN THE PLANS AND SPECIFICATIONS
<br />Q
<br />APPROVED BY THE LOCAL ENFORCEMENT AGENCY.
<br />iv BE SIGNED BY THE DOCUMENTATION AUTHOR TO CERTIFY THE DOCUMENTATION IS ACCURATE AND
<br />COMPLETE .
<br />V) BE SIGNED BY THE INDIVIDUAL ELIGIBLE UNDER DIVISION 3 OF THE BUSINESS AND PROFFESIONS CODE
<br />TO ACCEPT RESPONSIBILITY FOR CONSTRUCTION, OR INSTALLATION IN THE APPLICABLE CLASSIFICATION FOR
<br />THE SCOPE OF WORK SPECIFIED ON THE CERTIFICATE OF INSTALLATION DOCUMENT(S).
<br />B. THE BUILDER SHALL PROVIDE THE BUILDING OWNER OR THE PERSON(S) RESPONSIBLE FOR
<br />OPERATION AND MAINTENANCE OF THE FEATURE, MATERIAL, COMPONENT OR MECHANICAL DEVICE
<br />INSTALLED (IN CASE OF MULTI -TENANT OR CENTRALLY OPERATED BUILDINGS) WITH THE FOLLOWING AT
<br />THE TIME OF OCCUPANCY:
<br />i) COMPLIANCE INFORMATION. THE APPROPRIATE COMPLETED AND SIGNED CERTIFICATES(S) OF
<br />COMPLIANCE, CERTTFICATE(S) OF INSTALLATION, AND IF APPLICABLE CERTTFICATE(S) OF VERIFICATION
<br />DOCUMENTATION SUBMITTED.
<br />ii) OPERATING INFORMATION. THE APPROPRIATE CERTIFICATES) OF COMPLIANCE AND A LIST OF THE
<br />FEATURES, MATERIALS, COMPONENTS, AND MECHANICAL DEVICES INTALLED IN THE BUILDING AND
<br />INSTRUCTIONS ON HOW TO OPERATE THEM CORRECTLY AND EFFICIENTLY.
<br />iii) MAINTENANCE INFORMATION. REQUIRED ROUTINE MAINTANCE ACTIONS SHALL BE CLEARLY STATED
<br />AND INCORPORATED ON A READILY ACCESSIBLE LABEL. THE LABEL MAY BE LIMITED TO IDENTIFYING
<br />THE OPERATION AND MAINTENANCE MANUAL.
<br />IV) VENTILATION INFORMATION. A DESCRIPTION OF THE QUANTITY OF OUTDOOR AIR THAT THE
<br />VENTILATION SYSTEM IS DESIGNED TO PROVIDE TO THE BUILDING CONDITIONED SPACE, AND
<br />INSTRUCTIONS FOR PROPER OPERATIONAND MAINTENANCE.
<br />N E
<br />O O
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<br />Ci
<br />SCALE: AS NOTED
<br />DRAWN: MA
<br />JOB NO.:
<br />SHEET
<br />06-
<br />n
<br />ency I
<br />CE
<br />5/6122
<br />5/6/22
<br />5622
<br />C. THE ENFORCEMENT AGENCY SHALL NOT ISSUE A CERTIFICATE OF OCCUPANCY UNTIL ALL
<br />REQUIRED CERTIFICATES OF VERIFICATION ARE POSTED AND MADE AVAILABLE TO THE BUILDING
<br />DEPARTMENT FOR ALL APPLICABLE INSPECTIONS, AND THAT ALL CERTIFICATES OF VERIFICATON
<br />CONFORM TO THE SPECIFICATIONS OF SECTION 10-103(a)5.
<br />
|