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HomeMy WebLinkAbout2126 S Doreen Way Unit # 2 - PlanCITY OF SANTA ANA Planning and Building Agency I BUILDING ENERGY ANALYSIS REPORT I A.•..•.....\/A..1 I FOR PERMIT ISSUANCE Master ID: Date: PROJECT: A.D.U. ADDITION 2126 S. DOREEN WAY, UNIT #2 SANTA ANA, CA 92704 Project Designer: Report Prepared by: PERFECT DESIGN 2416 W. VALLEY BLVD. ALHAMBRA, CA 91803 (626)289-8808 OF Job Number: BB26-1337 Date: 3/10/2026 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 2025 California Energy Code. This program developed by EnergySoft, LLC—www.energysoft.com. CITY OF SANTA ANA Planning and Building Agency I TABLE OF CONTENTS I Annr„.,arl I Cover Page Table of Contents Form CF1 R-PRF-E Certificate of Compliance Form MF1 R Mandatory Measures Summary HVAC System Heating and Cooling Loads Summary Room Load Summary Room Heating Peak Loads Room Cooling Peak Loads FOR PERMIT ISSUANCE I Master ID: Date: 1 2 3 12 17 18 19 20 CITY OF SANTA ANA Planning and Building Agency O 0 t\ O LD In N '-1 ri !- x O Ln N m O N M O n N � GJ lD fV F m a, y cc E m C Z O y 'Y f0 LL � Y _U Q C U Ln T c Q O O O d Ln CD C: o o H m Z O > V m a c 0 > m 3 0 1° is \ a°D 0 m c ." O v 3 0 p M CV E E m o v n O Z o a`, E Z r O 40 `° Q O m C d a cc C m c5 Q O w ° CU c C u C O an N 3 O Z O Z N CU C Q C LL O tL Ln I, Q, 'i M Ln 1- C1 .-1 M O O O '1 r4 'I '-1 .4 N N N � C O Z Q � Q B Z a, � 0 Q p T — C Q N v — W � O v NZ Z ¢ Q Q O h N ai 00 E w O w C v� L O U T 3 N Z 1` 1` m t\ Ln m .-i a m r- 'I .1 m — m O m Z N m Z 6, ao C/ c O C 0 U O a` Y U a)Iv O a fV N a U G, F w C m m w O `^ u Gl a N m Q °o LL N 3� m Q o LL N d Q °o w 30 U 0 v m w H a, w o o O 0 U 0 U 0 U Q C O C 76 Z O Q =p Q w FO- Cr Cr O Z w Z W a N O M O Q O lD O 00 O O .••1 N V (D CO �"� O N N N E O 0 O m 0 H E O O v` N O v m c 0 v Q E O O 13 N C)m U C x w N @ -It m � a F m C .N N x _ � N Q y C o v v � Q a j O m c v Q m V v m O c G N Lr, m w Z ax, v Q Q Z oc c _O H V x a a L pu FOR DER V U L alter ID: E O O O m 6 E a 0 �n � v c O Q E O tA 0 'O v m O to C .N x W N 1 m Qj V n O Q Q Q � d N J Q Z ' U N p O Q ' m � Q v 0 Q F � x N x � Z =a m L'i o Q 0 v oa v C m m � � 3 O In Ln LW v w c U Q w z y E Q Q Z 0 Z aj or O O O O � N lJu a provedv MIT ISSUAKE G N c O � W U � r N W U O v � Y y m C Q W aT o v U O ° a U v `o '3 a ro n roN e N Oro N 4 0 b ri O m O O O O 00 N va o 0 o v C, �¢ C) .. C O ` C a i O 0 E U v 4 U U) K a W v _uE �v Ln OIN v GyU C C .� O cc E oc O U C? >. CD 0o rno E O w O LZE G O 11 C)i� N m �n O E- N O "0 O v (V MUc v rnav o v� N C o (0 c 0 C V 4 V u v�vw n e 02 E� v C Z �tiW Obj fv �co- W C 7 CO K tia U o� CITY OF SANTA ANA Planning and Building Agency 0 0 I� O to In Ln N r-i F- r-i m O N 0 N NC C H G1 0 c O y f0 U C9 U X Ln N 0 n rn m i-I N CO Co v E m Z G7 U. 7 Q C 0 O 0 Q N C v 7 Q O V L N 0 a m E O n m a a N O E a Y Cf0 'tl0 C a 0 a E Uw `o a' w y O Y 0 a C O n m E v O m U a a Y � f9 O U U w ._ a � a a6 � a a lu U ro � rn -n U a -a i N -D N a U a a .n a H � 7 E a a• CL _T u ro N O D_ a � U N m a u _ U a y 2 O a L Y to M -0 — m a O O — Y- L = i = C N U p c O>j -n a }LL E w 2 E Q a o> o cc d j H t6 a W r bD LL bD Crw ` C C 10 'O 6 C W w a N a w V) c S L !n m> T W C -0 'O -6 'O -0 a a a a a a cc 0w > > > > > Q — LL U (Li (J W L a H -o Approved! FOR PERMIT ISSUANCE n N t � Master ID: V) cr Date: W WfV U O �p: a C U Qn a 2w ax o u U o r w� fr m v o z 3 U C N O G CD y N O � N n r � O M i O O �a C?ry as p O Ea v 10 N L �$ O ia.. O o C O O C ro O E a > o > M c t E O Qj Gj Q � Cr u, x NG Nv �E Cn b a� a cL u Ix VU Q oGG E O 2-,m O 00 1E C U O W V 0o ao E 00 O a O p oC to 00 T v in ME Ln C O O N O o H O my C.QjUG �n oan� U �vtN d a� u C N Wj .a N W W L G y >- E aF 1 a C Z u ry W to O b j m O •- N ti C io a) V U Ob z� CITY OF SANTA ANA Planning and Building Agency C 0 n O Lo M Ln N r-I c-I H x O Ln N M O 'n lD N M O M N � Q) � N \ Co a y (0 E M c Z O y LL u :3 @ a U E t m 3 C �o v > a a' w a1 _? N� CO � U w m aJ v m C al U !O E O S- V1 ~ 7 CY aa) U N S] C 41 _ L O bD N a E O u U T u a Z m v � E E N E U t0 o OC E N A m % N u J U v a n ~ Uj ¢ E i 01 > — a C C L C E n •N O a/ a o Y n L a a E 0 E a o _0 ; Y d N O N U L U L O n by N 1p C)R ° C ° Q/ ry7 C QJ 7 N a w lj 9 > >O — U W C tl v O Q N N N C w >a) W v E p O O 6 C al O 0 Q O a,V U O C— O ^ a J NCL T U to ° 3 m i n U v v U ° m E� a v }o y a E nco m v E C Cr Ln v a) a N a)E u -O a p E �- O ti0 aJ O uO C al C u 6 u C C C Y a O ° Q m a1 fa E c 2O ° w Co a C m�o O U V7 aL U -+ N r+i * Ln Approved0 tD FOR PERMIT ISSUANCE n N m � � O h � Master ID: �W G Date: w rq W U O .. ti N (U c �v a 2w tf Cl-Z O V U O- U Q N w b tc v m 'm 0 3 b r � N Lo c O N O v N n � O O O O O v1 -0 O N E� o ON F N 0 C o C O � N C ro �i N O E �a at a) N aJ U fA Cx x N C vv U na o� CL u U C V v a occ E C) � ro O o C o U os`E O u owE b O F O —to o O = W V , Mti Ln C)`, f C)O O O � m Q O r v F C O mo m W " 2 au U U V GJ�vw _0 > E v C C 0 ry w O b i no t0 CO � tib V OIt CITY OF SANTA ANA Planning and Building Agency W � 0 0 LL rr z y a o0 oi: f0 LL .d. LL U t6 CV FOF C � o o o O O [a t/laslif U ate: U T C 3 i a C O O O O C O C C C C C V1 O Co \ 11 to w m 4-ry fn Co rn m m T W O CoO C v `"'� N N '~ fn 0 a 0 O 0- 2 o. U 3 j N ry C `CO fD m h C) C) CDO m c O C C O O O C) O O Y Q al 0 C a O w a` H � ZV Z u Oa v v � n a w Ln rn Q0 m w Ln pN N m C C N N 00 U O w U 'E Z m CQ C 0 � V) fY w a z v O w 3 T J N D C \ V) w _ ~ O O O O O O O O o O Uj O Y Z EW Q v v J a C fo w 2 ZZ O U W w C != C to as U Znv L oi v om °C I fli o _ o m Mfli O o `° O v `� > m o° c w m m Cf c o LL a a a ZQ vai fa Q 3 CU u a Q O O ~ U W Approveda PERMIT ISSU NCE v � C O Ir ID: (n N W �J W N w� a S ti 0 .. ti v a`i C a vi v 02 t n- Z O U f1 U Q al wb m 'm `o 3 b v N o c O y N O N n O 'U t � m O O O O Lo A O N E� O ON a) j N .. • C O C O O .N O al is �`o > ro Ns t E 0 b0 c Zn a a)a) ai V cc C K N LL x y� C v � Ln a 0— w c.r u C 0: t •�_ U W a occ E CD uti O O C: o' E O ao O O � ro LL C) u o 4`0 O aL O = u in O m Ln O C fV O O O C? f V M U G v O) > — O 0)a v C) o v N a ,U U N vj.w `a Z �� w oaf w �a o n 4 Co al u Q �, �o�w CITY OF SANTA ANA Planning and Building Agency O O t\ O M Ln N r-1 F- X O V1 N M O � LD N M O M N � d l0 N m v a; m E m C Z O N i f0 LL U m U f° CL c U c Q 27 O N � v 0 H a 0 .Q Q 4A CN � C m c z O U u M o_ u ar m c al rn m Ln Ln Q. �6 L6 c T N' 7 R � m Ln V y M rri C .C� G T m 00 00 c r+ ,I as o 0 Ln Ln v O 4! O 0. 0 a > v a Ny µ fa - al N N m C C \ o 'D U Ln Ln 7 a FO m o �— o atD a > 7 a c c 0 0 c u Y v F � a Ln O N `0 T N Z W Vf W c W aJ W p (U Z v W Z N W W L ^ w � O � v l7 Z W O N w Z O v (U v v N z Z z Z c 0 Y a p N X c O C O C O c O W c C C C �a 3 00 a� O O O o p a-� Ol Q1 Q1 Ol O O N r, O ra O N m m N m 3 v a C 3 N f0 O o V o R O 0 0 C7 c O Ln CD f~O C L c0 a c O U m � J w m O L E O n N aoi o O °o � C m i o Ln Ln Ln in C 0 2 Cf w U g g g g p ar a a a a a N O O O O O OJ O O w LL W LL D J J N W V Ln m Qj J a Q W �, O E E m Z F Ln F f7 W Q O O d z O A pro CAR FEE OR I z •� O u M s e 8 D te: � c u v 0' Q' N C_ X 00 O w y v O O 5 al O a O L m .T H N � � O v n M a 0 O m C c 0 � LL O H O yE Q o w a m � v O p @ c o 11� U U z w � Z g v o N p C N o S a O U W LL cc D Qr 0 O U W � N O r0 Z O m Q Cc, G. O vedv SSU4NtE v � °e O co q C. w � wu o N ~ C �UiGi O Lu w 0 o T 0 Uj U (Q N wD m v `o 3 v r- N c° co N O � N a C) 0 M O O o a O Ln -0 O N va o 0 E b if N H ° N i O a n N .. c °o Cc: o o � ar > m o > . t E 0 n0 , t aJ h al u cr� c 0:vi V) w u vv F u u �n a° cH cu u C _M u v O o cc E 0u 0 � O C,Z V O w V C, E O a0 O 7Eb oo iv v m Ln 00 O NO O r0 v N MQZ 0-1 n aa.0 0 ° c0 u dote D c m c N z ,N L t T E vy ° O Ci C 0 ` W oar °�° vu�a tY p� V 2 m CITY OF SANTA ANA Planning and Building Agency W � a o LL t0 w y a � @ � a U 0 0 r� O lD In ul N c-I O v1 11 N m � o 72 lD N M O m N � al tD N \ Co @ E m C Z O y i.L 3 m u C � a U C v O Ln D K rl to C w Z LL Z LL Z M V :7 N N (V O = N O O O O 00 m m m N $ n o N m m N m m N m N m O v Q W O L V1 o Y D E O rn o o 00 N Q 0 0 0 0 0 p @ C ) a)O C V @ L LL Ca LL t z ya � LL LL W l OD LL N @ U pp @ lL m O v @ � t/1 J < w J Q S LL O z J ¢ = = O V, 3 0 0)0 o 0 0 O C O C)> Q z 0 r m h LU Z O al E @ Z N o Z 3 jN > 0 z m V) 0 O Z_ 3 LL 7o Y 0 o � z 2 L a a/ 0 o c (1) m -o w W 7 V1 C o N o C C a/ W a w uvO � E rn N n O �� m Q Z Q a a N C � o N 0 O LL _@ (u E K O @ v 0 Z aj > O 0 U LL m Q Ln V �12ro Appro z `" `� OR PERMIT Ln a c a`i M Ma r o sfeg l wV O w Z C Q] .0 7 y 2, v0f \ \ @ n fl i O X @ W H Q U O � C C) :° m o 7 0 O _ u C O al O w 7 z UD O C O O CO v C z Ln Q1 m7 v ° lf1 1� o > � Cr o H U O c c o E m LL x N v a F 3 � C (' () yo_ V ` LL N C U 0 O O ai O. `L, a H � NO O N Y Z V) x W O D in 0 E U @ W Z LL O _O t Ln N of W � 0 C O Q U a 0 vedv SSUAKZ--E 4 N °e O WUi _W N U O v � .. ti Q a C O LL,U o U U 10_ U S ai w� m v 0 3 a v r G o$ N 0, N 4 0 <h £ o 0 C:) , o r4 .. -0 O N E O NO cL m j N C O O OC O C m o� a > o@ ct E O me aL a v a) u w w u vv �E U U 1n n° rn� ar c� u c 0 0_ occ E o`e O U @ 0 v Q [ C:) n O �y V1 O o N 0 0� o 1+QjUc in O rn -0 g+ O 4 O u @ N Q trill u (ov� N "t _u U N'0 �rvw 0 E u a, C Z U W O j bD a mu c � air o� CITY OF SANTA ANA Planning and Building Agency 0 0 n O LD In Ln N O Ln N m � o "o N m O ry) N -1 al LO N m � OJ m E 0 � c Z fV LL V 3 f9 fl' U C L E O v, C a O ZN LL v 0 m H o � o v o w ono m m J c _ L -E .. t E N C o fD Y '—' Q) CU L Li N N . O E � L O \\ O w \ a O CCDo N Q in Q O 0 Qv D @ in V O M m O w O O O ar o C w O 3 m Z \ C,C Y ) O w aJ CO z C aT+ j 41 O O V M > m tr � O F• U O w C _C E O f�0 LL r-4 x (Um d — L, C v O _o ri E Y LL N C O -0 o O oD C G T F al U CU O m @ v L Z n O tA O E a w z L V C a LL O U 0 3 0 Ln r° w in o rn Q V rt a O v � � Y � o S d E v �z 3 0 C O m V 00 47- ro O C V V w �+ O a7 a r� O a E n c z 0 N 0 c o E LO O aJ 61 = n C Ln O V) N C D Ln O O � E Z 0) E Z � y is O y aJ 2 al = 3 v Q. F• C rn C � O C •N N CL O H u = _ p N O E Y v � E H M LnLn L Uj Ln tA l7 Z � Q v � Ln = o Z = � o Q 3 Y .2 A OR PE O J c m r Cm C',M ste6ID: N 3 O LL Date: \ 'y O v�i T O d J OV W \ O Dt C C c N `o C a) SAC O Y i+ W C 2 m O F > > C c dd C o 0 a) o s a o o a O N C 7 O. C aJ 2 O r6 �T U C Ln w> CD U C C a) « d Q w C) O d '� F S 2 O O O 1 p@D O C = ~ O O rn OCL F a v j a� c c 0 H v c � C Cw aJ N = W Uj w Q w _ 1 (' E °' Cr F o m z = a0 = 3 proved ,MIT ISSUANCE 4 rV. L � e O �n r» � W O N U,W U O .. v O C p w lJ Ct o U U O. U $ v w cc: ? v 0 3 b nroN N 1j. 0" N 4 ri O b O .-i cht. 0 O C:) O V1 p O N a t p O N H O N ` \— O (U 4 N .. m o C O O N C v N O E v > ora > G E O CD C d L al I al V Y , n: N uW, h� vv VE Lna o� v C�V C a c ra u Chi Q o ce E O ? O 00c U 0o ao E O U 00 W E N Ovo � O = y C? C) `o p O N v MUc �n O) CT) Q ' o�na CD vE c C) 0 v N a rn� u (p C 9 C N v V Ui N L W w 4 c ti iD E� N Z C C o m w o�� °c° o ^wQm Voa zm CITY OF SANTA ANA Planning and Building Agency 0 0 n O w M ul N c-I O un N M 'O O N M o m N � co GJ l0 (V � CD m E � f0 c Z O y U- 7 =3 U C U C Y C EL E ❑ u Q M O w W � n C) O a d al u 0 o O o t N 3 O Q 0 0 � al ` C 7 0 tj LA 3 O ko O U JO C Q E 3 a Ln o 0 al ro a o = Q W Z O. E du vC `C CD m S m C a1 Q Uj M m 0 p > C H a-c 2 o r_ D O a a Q 2 w v tz (J To LU S C)m 2 Z o Q 3 d a' m ei N •� a ❑ >� LL aJ LL 3 u N- CL o c � LL3 i w CD ~ � a7 Q � u N C,!ul OCC 'i w W W N 5 W N no w W O _C O U w tN > N 00 C C aJ — a1 O. w \ O o C; F N V w K w w a U 3 n O Y u fo U a m W n '4 o CD lD O a to M u to O C a ❑. C) 0 N = r U N N 6. n S 0 m 0 LL V Q a Ln W c C C aJ CL N W a W 2 O y M E z E H Q CL N a) O C d C a _ Q O. W E 1-4 E o v V Q O m Z u > S o Fa Y � 3 G m N n LL a O O � � Z 3 u u _ c K Ln aJ ti _ O 0 O o Cr C NCt @ c Q t'i _ aJ r- W m aJ c W n• w C C) al > y 0 = o O z N a7 a! � .a 3 C Q c O c LL m t C W Q C v 3 O ij V LLJ LL L U 0 3 N Z O Q H J Cr c O n O Q � 4L iy Ln Q O O O 0 Z Approved' FOR PERMIT ISSUANCE r, °c O Master ID: m Co o W Date: w x N U U O W � .. v C Ow U a2 0 u U o (U wa � w v 0 3 v o c O v o O � N 4 O ch { O O C:, d O N O D O O E D N o N \ O al Q N O o C O O ` O 61 > o> ro t E O to aL a) 'u, ai u af V) h uW, L U J Ln b .�. C cr a "t O. o�� E o,cc o U O W o 00 2111 O C � LL O W E N O N O 00 O Tw cn rl O C O N 9 " r4 C') U C v O)>° rn a� 0 �4ro a rno u N v j m u, w Z c i,�w O�j V1 u�z G Co v u V Q z� CITY OF SANTA ANA Planning and Building Agency W � 0 0 LL Q1 a to °C m U v U. U O O 0 LD m Ln N 1-4 O Ln (V t» � O � 'L L N M O m N a--1 ai tD N m Co m C m c Z O d LA. ♦+ u O. U � _T m C Q Z O N r Q C O o a Q N ci ai E m Z u � a u a` U ,. R� �,L, W m (w E. U O O •+ Q O v « tko N d > O -D O � aci O ai E Eo a ai m rl 0 0' V a Q N CZ C W Q N Z O LU at g 0 tA r'n Z O O 00 yA ei cc o) a Q W v f0 m Vf E o m N t Q UJI 0 C CL L Gj Gi o � z N W E N w u O Y m C 0 N C u O C C u y •N (o W O O j a E u c 3 O O W U -0 W - C W p 0 U Q j CL E a U E L' O A O O W u 'F U U W > m H 9 A c v Y m 3 U o CL E 0 w c V '- L io • W O H a C 6C O C Y -0 v a' a 'o a v v w I CL >o .O c oLW. a o E w = W c - rt 'o m c w a' r W W E w -a N L v OD « _V ` O : L a 1 ° E ° 3 c t CL 1p °�° W E a E Y W C L C 7 m w C m O O c U 9 W i W-0 W L Y L Y a c y L 3 w Y a i W W O - 0 3 m u 7 U •� c v m p O > o f W nCL O n° o fO o o E � v V vi O 0 to 0 a aL+ m h a U1 0 W E v W O O O 0 W C L� C ate+ 0 vi -o W E 10 r m N o u V co .a m w o 5 0 C E v C U U E o y 0 0 EL O a - i .W.. O E a c v 7 0 um u 0 w � � `�• o m u c w z C W W ,n •v O m 80 U N E 0 W t y C? Wu y W o E c m u a 0 W 0 u t m c o _ E m 0 W 0 u U Y U 0 0 t O w •p am.. c m t ` - W 0 (U s `� n W '3 W > oo oo m (U w C `1 C ` C O D wo C m @ p N W m a •N c m w v v o-D a a 3 E i W C m vi 'O C 'O N A E n W c c 2 W Y 0 on y E o a a c as 75 c W E aWi o c W—a c CL y .O c CL C C C CL E 0 u Approved-0 ko FOP PERMIT ISSUANZE n N v 14 -I °c O taste ID: �w late: wm W N W U C:) N� W C :6 Li W > lz W lD at p V Ui v �o v r 3 b _m n� N � � O � e C, r N O ob � �L o Q y Q 0 ll p O N U N O C N � ` ? O C O C. c O o •N of v v UQQ > "c E 0 eo s a ,t W n W U c cc V) cc W t �E 'A'2 a}n W CyU C u" a O CC E O v `m O o -U OWu _> C, a 0 E O A LL 0,2E O m oim'vc-i C) Z, Ln O m u c, n O a,- O rna� obn� CD c 0 > ? U N y 7 vas u nmLU L W � EL W c C ` c w Obitko N � a N V C Q m �u b acZ�U 2025 Single -Family Residential Mandatory Requirements NOTE: Single-family residential buildings subject to the Energy Code must comply with all applicable mandatory measures, Review the respective sections for more information. Qn & r`nnriifinninn Water Haatinn and Plumhinn System-- CITY_OF SANTA ANA 4914ng and Building Agency ass of thePolgrowdsed. FOR PERMIT ISSUANCE § 110.0-110.3: Certification. Heating, ventilation, and air con itioning equipment, water eaters, an a o California Energy Commission. r regu ate appliances must e certified by the manufacturer to the Master ID: § 110.2(a): HVAC Efficiency. Equipment must meet the applicable efficiency requirements in Tables 110.2-A thr 496tle: Controls for Heat Pumps with Supplementary Heaters. Heat pumps with supplementary heater must have control requirements § 110.2(b): as specified in § 150.0(h)7 and § 150.0(1)2. * Thermostats. All heating or cooling systems not controlled by a central energy management control system (EMCS) must have a § 110.2(c): setback thermostat. * Insulation. Unfired service water heater storage tanks and solar water -heating backup tanks must have adequate insulation, or tank 11 0.3c 3: surface heat loss rating. Isolation Valves. Instantaneous water heaters with an input rating greater than 6.8 kBtu per hour (2 kW) must have isolation valves with § 110.3(c)6: hose bibbs or other fittings on both cold and hot water lines to allow for flushing the water heater when the valves are closed. Backup Heat and Ventilation. Air -source heat pump water heaters must have backup heat (internal or external) if inlet air is §110.3(c)7: unconditioned, unless compressor cut-off temperature is below Heating Winter Median of Extremes from Reference Appendix JA2. Heat pump water heater installation space and/or communicating space(s) must meet minimum volume, ducting, and/or grille net free area by kBtu/h of compressor capacity. Pilot Lights. Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces; household cooking appliances § 110.5: (except appliances without electrical supply voltage connection with pilot lights that consume less than 150 Btu/h); pool and spa heaters. Building Cooling and Heating Loads. Heating and/or cooling loads are calculated in accordance with the ASHRAE Handbook, § 150.0(h)1: Equipment Volume, Applications Volume, and Fundamentals Volume; the SMACNA Residential Comfort System Installation Standards Manual; or the ACCA Manual J using design conditions specified in § 150.0(h)2. § 150.0(h)3A: Clearances. Air conditioner and heat pump outdoor condensing units must have a clearance of at least five feet from any dryer outlet or vent. Liquid Line Drier. Air conditioners and heat pump systems must be equipped with liquid line filter driers if required, as specified by the § 150.0(h)36: manufacturer's instructions. System Selection. Equipment sizing and selection must meet the cooling and heating loads of § 150.0(h)l & 2, and systems must be § 150.0(h)5: sized per ACCA Manual S-2023 with no minimum cooling capacity. Furnace heating capacity must meet ACCA Manual S. Heat pump heating capacity must meet minimum CBC requirements without including supplementary heat with no limit on maximum heating capacity. 150.0 h 6: Defrost. Installer -adjustable defrost delay timers must be set to greater than or equal to 90 minutes. CF2R certification required. * Supplementary Heating Control Configuration: Heat pumps with supplementary heating must have controls to lock supplementary § 150.0{h)7: heating above outside air temperature no qreater than 35*F, allowed durinq defrost or emergency o eration. CF2R certification required. ' Sizing of Electric Resistance Supplementary Heat: When heat pumps have electric resistance heat, the capacity of electric resistance § 150.0(h)8: heat must not exceed the heat pump nominal cooling capacity (at 95*F ambient conditions) multiplied by 2.7 kW per ton, rounded up to the closest kW. Capacity Variation with Third -party Thermostats: For variable or multi -speed systems, the space conditioning system and thermostat § 150.0(h)9: must be capable of responding to heating and cooling loads by modulating system compressor speed and must meet thermostat requirements of § 150.0(i)2. CF2R certification required. Thermostat. All heating or cooling systems including heat pumps which are not controlled by energy management control system EMCS) must have setback thermostat. Additional requirements for thermostats that control heat pumps with supplemental heating include § 150.0(i): thermostat must display outdoor air temperature, must lock out supplementary heat when outdoor air temperature is above 35*F, and must notify when supplemental heat is in use.* Water Piping, Solar Water -heating System Piping, and Space Conditioning System Line Insulation. All domestic hot water § 150.00)1: piping must be insulated as specified in § 609.12 of the California Plumbing Code. * Insulation Protection. Piping insulation must be protected from damage, including from sunlight, moisture, equipment maintenance, and wind, as required by §120.3(b). Insulation exposed to weather must be water retardant and protected from UV light (no adhesive tapes). § 150.00)2: Insulation covering chilled water piping and refrigerant suction piping located outside the conditioned space must include, or be protected by, a Class I or II vapor retarder. Pie insulation buried below grade must be installed in a waterproof and non -crushable casing or sleeve. Gas or Propane Water Heating Systems. Systems using gas or propane water heaters to serve individual dwelling units must § 150.0(n)1: designate a space at least 2.5' x 2.5' x 7' suitable for the future installation of a heat pump water heater, and meet electrical and plumbing requirements, based on the distance between this designated space and the water heater location; and a condensate drain no more than 2" higher than the base of the water heater Solar Water Heating Systems. Solar water heating systems and collectors must be certified and rated by the Solar Rating and § 150.0(n)2: Certification Corporation (SRCC), the International Association of Plumbing and Mechanical Officials, Research and Testing (IAPMO R&T), or by a listing agency that is approved by the Executive Director. Ducts and Fans §110.8(d)3: Ducts. Insulation installed on an existing space -conditioning duct must comply with § 604.0 of the California Mechanical Code (CMC). If a contractor installs the insulation, the contractor must certify to the customer, in writing, that the insulation meets this requirement. CMC Compliance. All air -distribution system ducts and plenums must meet CMC §§ 601.0-605.0 and ANSI/SMACNA-006-2006 HVAC Duct Construction Standards Metal and Flexible 3rd Edition. Portions of supply- and return -air ducts and plenums must be insulated to R-6.0 or higher. Ducts located entirely in conditioned space as confirmed via field verification and diagnostic testing (RA3.1.4.3.8) do not § 150.0(m)1: require insulation; in dwelling units with attics, the ducts must be below the ceiling separating occupiable space from the attic. Connections of metal ducts and inner core of flexible ducts must be mechanically fastened. Openings must be sealed with mastic, tape, or other duct -closure system that meets applicable UL requirements; or aerosol sealant that meets UL 723. The combination of mastic and either mesh or toe must be used to seal openings reater than ''/.", if mastic or toe is used. Building cavities, air handler support CITY -OF SANTA ANA 2025 Single -Family Residential Mandatory Requirements S mmarng and Building Agency platforms, and plenums designed or constructed with materials other than sealed sheet metal, duct board or flelt� used to convey conditioned air. Building cavities and support platforms may contain ducts; ducts in compressed. • tailed in the e s n FOR PE MIT ISSUA Factory -Fabricated Duct Systems must comply with applicable requirements of UL 181 for duct c nstruction, connections, and § 150.0(m)2: closures; joints and seams of duct systems and their components must not be sealed with cloth ba k rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. Field -Fabricated Duct Systems must comply with applicable requirements for: pressure -sensitive apes, ,'sealants, and other § 150.0(m)3: requirements specked for duct construction. Date: Backdraft Damper. Fan systems that exchange air between conditioned space and outdoors must have backdraft or automatic § 150.0(m)7: dampers. Gravity Ventilation Dampers. Gravity ventilating systems serving conditioned space must have either automatic or readily accessible, § 150.0(m)8: manually operated dampers in all openings to the outside, except combustion inlet and outlet air openings and elevator shaft vents. Protection of Insulation. Insulation must be protected from damage due to sunlight, moisture, equipment maintenance, and wind. § 150.0(m)9: Insulation exposed to weather must be suitable for outdoor service (e.g., protected by aluminum, sheet metal, painted canvas, or plastic cover). Cellular foam insulation must be protected as above or painted with a water retardant and solar radiation -resistant coating. Porous Inner Core Flex Duct. Flex ducts with porous inner cores must have a non -porous layer or air barrier between the inner core § 150.0(m)10: and outer vapor barrier. Duct System Sealing and Leakage Test. When space conditioning systems use forced air duct systems to supply conditioned air to an § 150.0(m)l 1: occupiable space, the ducts must be sealed and duct leakage tested, as confirmed through field verification and diagnostic testing, in accordance with Reference Residential Appendix RA3.1. Air Filtration. Space conditioning systems with ducts exceeding 10 feet and the supply side of ventilation systems must have MERV 13 or equivalent filters. Filters for space conditioning systems must have a two inch depth, or can be one inch if sized per Equation 150.0-A. § 150.0(m)12: Clean -filter pressure drop and labeling must meet the requirements in §150.0(m)12. Filters must be accessible for regular service. Filter racks or grilles must use gaskets, sealing, or other means to close gaps around the inserted filters and prevents air from bypassing the filter. ' Space Conditioning System Airflow Rate and Fan Efficacy. Space conditioning systems that use ducts to supply cooling must have a hole for the placement of a static pressure probe, or a permanently installed static pressure probe in the supply plenum. Airflow must be z 350 CFM per ton of nominal cooling capacity, and an air -handling unit fan efficacy 5 0.45 watts per CFM for gas furnace air § 150.0(m)13: handlers and _ 0.58 watts per CFM for all others. Small duct high velocity systems must provide an airflow z 250 CFM per ton of nominal cooling capacity, and an air -handling unit fan efficacy <_ 0.62 watts per CFM. Field verification testing is required in accordance with Reference Residential Appendix RA3,3.' \/nnNlefinn enA InAnnr Air Minlifv Requirements for Ventilation and Indoor Air Quality. All dwelling units shall meet the requirements of ASHRAE Standard 62.2, § 150.0(o)l: Ventilation and Acceptable Indoor Air Quality in Residential Buildings subject to the amendments specified in §150.0(o)l. ' Central Fan Integrated (CFI) Ventilation Systems. Continuous operation of CFI air handlers used in CFI systems is not a permissible § 150.0(o)l B: method to provide whole -dwelling unit ventilation airflow required per §150.0(o)l C. A motorized damper(s) shall be installed on the ventilation duct(s) that prevents all airflow through the space conditioning duct system when the damper(s) is closed and controlled per §150.0(o)l Biii&iv. CFI ventilation systems must have controls that track outdoor air ventilation run time, and either open or close the motorized damper(s) for compliance with §150.0 0 1 C. Whole -Dwelling Unit Mechanical Ventilation for Single -Family dwellings. Single-family dwellings shall have mechanical ventilation § 150.0(o)1C: specified in §150.0(o)1Ci and 150.0(o)1Civ.Single family detached dwelling units and attached dwelling units not sharing ceilings or floors with other dwelling units, occupiable spaces, public garages, or commercial spaces may reduce their required mechanical ventilation rates in accordance with §150.0(o)l Cii-iii.' Vertically attached dwelling units shall not reduce their minimum ventilation rates in accordance with §150.0 0 1Cii-iii. § 150.0(o)1G: Local Mechanical Exhaust. Kitchens and bathrooms shall have local mechanical exhaust; nonenclosed kitchens shall have demand - controlled exhaust system meeting requirements of §150.0(o)l Giii, enclosed kitchens and bathrooms shall either use demand - controlled as specified in §150.0(o)l Gill or continuous exhaust as specified in §150.0(o)l Giv. Airflow shall be measured by the installer per 150.0 0 1Gv, and rated for sound per §150.0(o)l GO. § 150.0(o)1H-J: Airflow Measurement, Sound Ratings, Label of Whole -Dwelling Unit Ventilation Systems. The airflow required per §150.0(o)1C shall be measured by using a flow hood, flow grid, or other airflow measuring device at the fan's inlet or outlet terminals/grilles per Reference Residential Appendix RA3.7. Whole -Dwelling unit ventilation systems shall be rated for sound per ASHRAE 62.2 §7.3 at no less than the minimum airflow rate required by §150.0(o)1C. Manual on -off switches must be labeled per §150.0 0 1J. Field Verification and Diagnostic Testing. Whole -Dwelling Unit ventilation airflow, vented range hood airflow and sound rating, and HR § 150.0(o)2: and ERV fan efficacy shall be verified in accordance with Reference Residential Appendix RA3.7. Vented range hoods shall be verified per Reference Residential Appendix RA3.7.4.3 to confirm if it is rated by HVI or AHAM to comply with the airflow rates and sound requirement per §150.0(o)l G Electric and Batte Energy Storage Ready: Battery Energy Storage System (BESS) Ready. All single-family residences that include one or two dwelling units, which a load § 150.0(s): serving entity provides with electrical service for the dwelling unit that is greater than 125 amps, shall meet at least one of the following: Either BESS-ready interconnection equipment with backed up capacity of 60 amps or more and four or more BESS supplied branch circuits in §150.0(s)2, or a dedicated raceway from the main service to a subpanel that supplies the branch circuits in § 150.0(s)2; at least four branch circuits must be identified and have their source collocated at a single panelboard suitable to be supplied by the BESS, \ICE 2025 Single -Family Residential Mandatory Requirements CITY OF SANTA ANA AAWg and Building Agency with one circuit supplying the refrigerator, one lighting circuit near the primary exit, and one circuit si pplying a sl outlet; main panelboard must have a minimum busbar rating of 225 amps; sufficient space must be a system isolation equipment/transfer switch within 3 feet of the main panelboard, with raceways ins es d to al�lo fi ureMins al a ion of all VVc3r Wllb1$rWA the switch location to allow the connection of backup power source.' Heat Pump Space Heater Ready. Systems using gas or propane furnaces to serve individual dwel ing units must include: A dedicated § 150.0(t): unobstructed 240V branch circuit wiring installed within 3' of the furnace with circuit conductors rate i�g�p fgps with the blank cover identified as "240V ready;" and a reserved main electrical service panel space to allow for the in%eon of a double pole circuit breaker permanently marked as "For Future 240V use." Electric Cooktop Ready. Systems using gas or propane cooktop to serve individual dwelling units § 150.0(u): unobstructed 240V branch circuit wiring installed within 3' of the cooktop with circuit conductors rated at least 50 amps with the blank cover identified as "240V ready;" and a reserved main electrical service panel space to allow for the installation of a double pole circuit breaker permanently marked as "For Future 240V use." Electric Clothes Dryer Ready. Clothes dryer locations with gas or propane plumbing to serve individual dwelling units must include: A § 150.0(v): dedicated unobstructed 240V branch circuit wiring installed within 3' of the dryer location with circuit conductors rated at least 30 amps with the blank cover identified as "240V ready;" and a reserved main electrical service panel space to allow for the installation of a double pole circuit breaker permanently marked as "For Future 240V use" \ICE Lighting Controls and Components. All lighting control devices and systems, light sources, and luminaires must meet the applicable § 110.9: requirements of §110.9.' Luminaire Efficacy. All installed luminaires and light sources must meet the requirements of Reference Joint Appendix JA8, except lighting integral to exhaust fans, kitchen range hoods, bath vanity mirrors, and garage door openers; navigation lighting less than 5 watts; § 150.0(k)1A: lighting internal to drawers, cabinets, and linen closets with an efficacy of at least 45 lumens per waft; and ceiling fan kits subject to DOE's Appliance and Equipment Standards.' Recessed Downlight Luminaires in Ceilings. Luminaires recessed into ceilings must not contain screw -based sockets, be airtight with air § 150.0(k)1 C: leakage rate < 2.0 cfm at 75 Pascals, and leak paths be sealed with a gasket or caulk. California Electrical Code Article 410.116 must also be met.' Light Sources in Enclosed or Recessed Luminaires. Lamps and other separable light sources installed in enclosed or recessed § 150.0(k)1 D: luminaires must meet the JA8 elevated temperature requirements, including marking requirements. Blank Electrical Boxes. The number of electrical boxes that are more than five feet above the finished floor and do not contain a § 150.0(k)1 E: luminaire or other device shall be no more than the number of bedrooms. These boxes must be served by a dimmer, vacancy sensor control, low voltage wiring, or fanspeed control. Indoor Lighting Controls. Lighting must have readily accessible wall -mounted controls that allow the lighting to be manually turned on 150.0 k 2A: § () and off. Controls Permitted. An energy management control system (EMCS) may be used to comply with dimming, occupancy, and control § 150.0(k)2D: requirements if it provides the functionality of the specified control per §110.9 and the physical controls specified in §150.0(k)2A. Controls must not bypass a dimmer, occupant sensor, or vacancy sensor function installed to comply with §150.0(k)2. Automatic Shutoff Controls. In bathrooms, garages, laundry rooms, utility rooms and walk-in closets, at least one installed luminaire § 150.0(k)2E: must be controlled by an occupancy or vacancy sensor providing automatic -off functionality. Lighting inside drawers and cabinets with opaque fronts or doors must have controls that turn the light off when the drawer or door is closed. Dimmers. Lighting in habitable spaces (e.g., living rooms, dining rooms, kitchens, bedrooms) must have readily accessible wall -mounted dimming controls that allow the lighting to be manually adjusted up and down, except lighting integral to kitchen range hoods and bathroom exhaust fans, navigation lighting less than 5 wafts, lighting internal to drawers, cabinetry with opaque fronts or doors and § 150.0(k)2F: controlled by automatic -off controls, luminaires in a circuit with controlled lighting power less than 20 watts or controlled by an occupancy or vacancy sensor. Forward phase cut dimmers controlling LED light sources in these spaces must comply with NEMA SSL 7A. Lighting integrated with ceiling fan may be controlled via a remote control. Independent Controls. Lighting integral to exhaust fans shall be controlled independently from the fans. Lighting undercabinets or § 150.0(k)2G: shelves, lighting in display cabinets, and switched outlets must be controlled se aratel from ceiling -installed lighting. Residential Outdoor Lighting. Outdoor lighting permanently mounted to a single-family residential building or other buildings on the same lot must meet luminaire efficacy requirements of §150.0(k)1A, have a manual on/off switch and either a photocell and motion § 150.0(k)3: sensor, a photocell and automatic time switch, or an astronomical time clock. Controls that override to ON are not allowed, unless that override automatically returns the automatic control to its normal operation within 6 hours. An EMCS or other controls that provides the specified control functionality may be used but must meet all applicable requirements. § 150.0(k)4: Internally Illuminated Address Signs must either comply with §140.8 or consume no more than 5 watts of power. Residential Garages for Eight or More Vehicles. Lighting for residential parking garages for eight or more vehicles must comply with the § 150.0(k)5: applicable requirements for nonresidential garages in §§ 110.9, 130.0, 130.1, 130.4,140.6, and 141.0. t.A1111110111& 2025 Single -Family Residential Mandatory Requirements CITY OF SANTA ANA �,Q,pjng and Building Agency Q.. NA;: Cn alnna• Approved Air Leakage. Manufactured fenestration, exterior doors, and exterior pet doors must limit air leakagE to pPf o § 110.6(a)1: less when tested per NFRC400, ASTM E283, or AAMAIWDMA/CSA 101/I.S.2/A440-2011.' U-factor, Solar heat gain coefficient, Visible transmittance. The fenestration product and exteri r door's U-factor and solar heat §110.6(a)24: gain coefficient (SHGC) shall be rated in accordance with NFRC 100 and NFRC 200, or use the ap liMl�%4fap&� in Table 110.6-A and TABLE 110.6-B. The visible transmittance (VT) shall be rated in accordance with NFRC 200 or bTq E972, for tubular a e: da li htin devices VT shall be rated usingNFRC 203.' § 110.6(a)5: Labeling. Fenestration products and exterior doors must have a label meeting the requirements of §1 § 110.6(b): Field -fabricated Exerior Doors and Fenestration products must use U-factors and soar heat gain coefficient values from Table 110.6-B. Must be caulked and/or weather-stripped. ' Air Leakage. All joints, penetrations, and other openings in the building envelope that are potential sources of air leakage must be § 110.7: caulked, gasketed, or weather-stripped. Insulation Certification by Manufacturers. Insulation must be certified by the Department of Consumer Affairs, Bureau of Household § 110.8(a): Goods and Services (BHGS). § 110.8(g): Insulation Requirements for Heated Slab Floors. Heated slab floors must be insulated perthe requirements of §110.8(g). Roofing Products Solar Reflectance and Thermal Emittance. The thermal emittance and aged solar reflectance values of the roofing § 110.8(i): material must meet the requirements of § 110.8(i) and be labeled per §10-113 when the installation of a cool roof is specified on the CF1 R. § 110.80): Radiant Barrier. When required, radiant barriers must have an emittance of 0.05 or less and be certified to the Department of Consumer Affairs. Roof Deck, Ceiling, and Rafter Roof Insulation. Roof decks in newly constructed attics above conditioned space in climate zones 4 and 8-16 area -weighted average U-factor not exceeding U-0.184. Ceiling and rafter roofs minimum R-22 insulation in wood -frame ceiling; or § 150.0(a): area -weighted average U-factor must not exceed 0.043. Rafter roof alterations minimum R-19 or area -weighted average U-factor of 0.054 or less. Attic access doors must have permanently attached insulation using adhesive or mechanical fasteners. The attic access must be gasketed to prevent air leakage. Insulation must be installed in direct contact with a roof or ceiling that is sealed to limit infiltration and exfiltration as specified in §110.7, including but not limited to placing insulation either above or below the roof deck or on top of a drywall ceiling. § 150.0(b): Loose -fill Insulation. Loose fill insulation must meet the manufacturer's required density for the labeled R-value. Wall Insulation. Minimum R-15 insulation in 2x4 inch wood framing wall or have a U-factor of 0.095 or less, or R-21 in 2x6 inch wood § 150.0(c): framing or have a U-factor of 0.069 or lesstOpaque non -framed assemblies must have an overall assembly U-factor not exceeding 0.102. Masonry walls must meet Tables 150.1-A. § 150.0(d): Raised -floor Insulation. Minimum R-19 insulation in wood framed raised -floor or 0.037 maximum U-factor. Slab Edge Insulation. Slab edge insulation must meet the following: water absorption rate no greater than 0.3 percentfor insulation material § 150.0(f): alone without facings; water vapor permeance no greater than 2.0 perm per inch; protected from physical damage and UV light deterioration; and, when installed as part of a heated slab floor, meet the requirements of §110.8(g). 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 § 150.0(g)1: vapor retarder. This requirement also applies to controlled ventilation crawl space for buildings complying with the exception to 150.0 d . Vapor Retarder. In climate zones 14 and 16, a Class I or Class II vapor retarder must be installed on the conditioned space side of all § 150.0(g)2: insulation in all exterior walls, vented attics, and unvented attics with air -permeable insulation. Fenestration Products. Fenestration, including sFyTigHts, separating conditioned space from unconditionea space or outdoors must have § 150.0(q): a maximum area -weighted average U-factor of 0.40. QAl , P-dinaee- Single-family Residences. Single-family residences located in subdivisions with 10 or more single-family residences and where the § 110.10(a)1: application for a tentative subdivision map for the residences has been deemed complete and approved by the enforcement agency, which do not have a photovoltaic system installed, must comply with the requirements of §110.10 b e . Minimum Solar Zone Area. The solar zone must comply with access, pathway, smoke ventilation, and spacing requirements per Title 24, Part 9, or other parts of Title 24, or any requirements adopted by a local jurisdiction. The solar zone must be located on the roof or §110.10(b)1A: overhang of the building and have a total area no less than 250 square feet. The solar zone total area must be comprised of areas with no dimension less than 5 feet and no less than 80 square feet each for buildings with roof areas up to 10,000 square feet; or no less than 160 square feet each for buildings with roof areas greater than 10,000 square feet. § 110.10(b)2: Azimuth. All sections of the solar zone located on steep -sloped roofs must have an azimuth between 90-300° of true north. -Sfi-aT5ng_._N­o_obstructions in soar zone, including but noF imi a o: ven s, chimneys, arcnitectural features, and roof i § 110.10(b)3A: mounted equipment. Shading. Any obstruction located on the roof or any other part of the building that projects above a solar zone must be located at least twice the § 110.10(b)3B: horizontal distance 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. Structural Design Loads on Construction Documents. For areas of the roof designated as a solar zone, the structural design loads for § 110.10(b)4: roof dead load and roof live load must be clearly indicated on the construction documents. Interconnection Pathways. The construction documents must indicate: a location reserved for inverters and metering equipment and a § 110.10(c): pathway reserved for routing of conduit from the solar zone to the point of interconnection with the electrical service; and for single-family residences and central water -heating systems, a pathway reserved for routing plumbing from the solar zone to the water -heating system. 2025 Single -Family Residential Mandatory Requirements CITY OF SANTA ANA ' ng and Building Agency Documentation. A copy of the construction documents or a comparable document indicating the inf ation fro%io NQ��c�s��++�, je 110.10 d : § () provided to the occupant. § 110.10(e)1: Main Electrical Service Panel. The main electrical service panel must have a minimum busbar ratin of p . Main Electrical Service Panel. The main electrical service panel must have a reserved space to alk w for the installation of a double pole § 110.10(e)2: circuit breaker for a future solar electric installation. The reserved space must be permanently mark d as "For Future Solar Electric." IVIateQJIC:I IV. _ A . 1:_ _ 11_..1 „ D § 110.5(e): Pilot Light. Continuously burning pilot lights are not allowed for indoor and outdoor fireplaces. § 150.0(e)1: Closable Doors. Masonry or factory -built fireplaces must have a closable metal or glass door covering the entire opening of the firebox. § 150.0(e)2: Combustion Intake. Masonry or a ory-built fireplaces must have a combustion outside air intake, which is at.leastsix square inches in area and is equipped with a readily accessible, operable, and tight -fitting damper or combustion -air control device. § 150.0(e)3: Flue Damper. Masonry or factory -built fireplaces must have a flue damper with a readily accessible control. ........... Certification by Manufacturers. Pool/spa heating equipment must be certified as compliant with Appliance Efficiency Regulations; § 110.4(a): have an externally mounted, readily accessible on -off switch that allows shutting off the heater without adjusting the thermostat; permanent, easily readable weatherproof plate or card with energy efficiency rating and operating instructions. § 110.4(b)1: Heating Equipment. Pool/spa heating equipment must meet applicable standards, by fuel type. Piping. At least 18 inches of horizontal or vertical pipe installed between the filter and the heater; or dedicated suction and return lines; § 110.4(b)2: or built-in or built-up connections installed to allow for the future addition of solar heating equipment. § 110.4(b)3: Covers. Outdoor pools or spas with electric or gas heater must have a cover. Directional Inlets and Time Switches for Pools. Pools must have directional inlets that adequately mix the pool water, and a permanently installed time switch that will allow all pumps to be set or programmed to run only during off-peak electric demand § 110.4(b)4: periods. Heat Source Sizing. Pool/spa heating systems must be solar heating system with collector area of at least 60% of pool/spa surface § 110.4(c): area; heat pump sized per JAI 6.3; combination of solar and heat pump; or use 60% or more on -site renewable/recoverable ener . Heat Pump Pool Heaters with Supplementary Heating. Controls for such systems must limit supplementary heating when the § 110.4(d): heating load can be met by the heat pump alone. § 110.5: Pilot Light. Natural gas pool and spa heaters must not have a continuously burning pilot light. Pool Systems and Equipment Installation. Single-family pool systems or equipment must meet the specified requirements for pump § 150.0(p): sizing, flow rate, piping, filters, and valves. *Exceptions may apply. ICE CITY OF SANTA ANA Planning and Building Agency HVAC SYSTEM HEATING AND COOLING LOADS SUMMARY Project Name A.D.U. ADDITION FOR PE NOTCV OM System Name Floor Area A.D.U. 377 ENGINEERING CHECKS SYSTEM LOAD Master ID: Number of Systems 1 COIL CFM COOLING P )@te: COIL HTG. PEAK Heating System Sensible Output perSystem 22,000 Total Room Loads 137 3,389 211 155 6,179 Total Output (Btuh) 22,000 Return Vented Lighting Return Air Ducts Return Fan Ventilation 0 Supply Fan Supply Air Ducts Output Btuh/s ft 58.4 0 0 Cooling System 0 0 Output perSystem 18,000 0 0 0 0 Total Output Btuh 18.000 0 0 Total Output (Tons) 1.5 0 0 Total Output Btuh/s ft 47-7 TOTAL SYSTEM LOAD 211 Total Output s ft(Ton) 251.3 3,389 6,179 Air System CFM per System 800 HVAC EQUIPMENT SELECTION Airflow cfm 800 FUJITSU AOUI8RLXFZ/NON-DUCTED (1.5T)(MUL 14,084 2.887 16,436 Airflow cfm/s ft) 2.12 Airflow cfm/Ton) 533.3 Outside Air (%) 0.0% Total Adjusted System Output (Adjusted for Peak Design conditions) 14,084 2,8871 16,436 Outside Air (cfm/s ft 0.00 TIME OF SYSTEM PEAK Jan 1 AM Note: values above given at ARI conditions Aug 3 PM HEATING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Heating Peak) 33 OF 68 IF 68 IF 105 OF O' _� T T Outside Air 0 cfm Supply Fan Heating Coil 105 IF 800 cfm ROOM 68 °F 68 OF '41 4 TV4 COOLING SYSTEM PSYCHROMETRICS (Airstream Temperatures at Time of Cooling Peak) 91 / 70 IF 78 / 62 IF 78 / 62 IF 55 / 54 IF 0 H V Outside Air — 0 cfm Supply Fan Cooling Coil 55 / 54 IF 800 cfm _ 40.8% ROOM 78 / 62 OF 78 / 62 IF ICE CITY OF SANTA ANA Planning and Building Agency ROOM LOAD SUMMARY Project Name A.D.U. ADDITION System Name A. D. U. ROOM LOAD SUMMARY FOR PFP14#tT)JbSUA CE Floor Area 377 lasterID: ROOM COOLING PEAK COIL COOLIN {K COIL HTG. PEAK Zone Name Room Name Mult. I CFM I Sensible I Latent CFM Sensibl FLOOR PLAN FLOOR PLAN 1 1 137 3,389 211 137 3,389 211 155 6,179 PAGE TOTAL TOTAL* Total includes ventilation load for zonal 137 3.389 211 155 �6179137 3,389 211 155 179 CITY OF SANTA ANA Planning and Building Agency ROOM HEATING PEAK LOADS eved Project Name A.D.U. ADDITION FOR ERWTjJ JA ROOM INFORMATION DESIGN CONDITIONS Room Name FLOOR PLAN Floor Area 377.00 ft2 Indoor Dry Bulb Temperature 68 OF Time of Peak Outdoor Dry Bulb Temperature Jan 1 AM Master ID: 33 OF Date: Conduction Area X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X to Ceiling U-Value X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X AT'F = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 35 Btu/hr R-30 Roof Cathedral 377.0 0.0346 35 456 R-15 Wall 681.2 0.1028 35 2,451 Double Non Metal Clear (6) 67.0 0.3000 35 704 Slab -On -Grade perim = 79.6 0.7300 35 2,034 Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.075 Schedule Air Sensible Fraction through an interior surface X 377 X Area another room 9.40 X 0.241 Height ACH Page Total / 60 ] X AT 5,644 = 535 TOTAL HOURLY HEAT LOSS FOR ROOM 6,179 SCE CITY OF SANTA ANA Planning and Building Agency RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name A.D.U. ADDITION FOR PERMItT/J,5kJA ROOM INFORMATION DESIGN CONDITIONS Room Name FLOOR PLAN Outdoor Dry Bulb Temperature 91 OF Floor Area 3 77. 00 ft' Outdoor Wet Bulb Temperature Master ID: 70 °F Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: Date: 26 OF Opaque Surfaces Orientation Area U-Factor CLTD' Btu/hr R-30 Roof Cathedral (N) 377.0 X 0.0346 X 38.0 = 495 R-15 Wall (lM 170.1 X 0.1028 X 14.0 = 245 R-15 Wall (E) 138.1 X 0.1028 X 14.0 = 199 R-15 Wall (N) 201.0 X 0.1028 X 4.0 = 83 R-15 Wall (S) 172.0 X 0.1028 X 7.0 = 124 X X = X X = X X = X X = Page Total 1,145 Items shown with an asterisk (`) denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr WINDOWS (E) 0.0 X 9.7 + 32.0 X 24.4 = 780 WINDOWS (N) 0.0 X 9.7 + 3.0 X 9.7 = 29 WINDOWS (S) 0.0 X 9.7 + 32.0 X 11.5 = 367 X + X = X + X = X + X = X + X = X + X = X + X = Page Total 1.176 Internal Gain Btu/hr Occupants 1 1 Occupants X 245 Btuh/occ. = 277 Equipment 377 Floor Area X 0.50 w/sgft = 643 Infiltration: 1.075 X 0.65 X 16.24 X 13 = 148 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM 3,389 Latent Gain Btu/hr Occu 1 1 Occupants X 155 Btuhlocc. = 175 ants Infiltration: 4,822 X 0.65 X 16.24 X 0.00069 = 35 Air Latent CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 211 \ICE CITY OF SANTA ANA Planning and Building Agency Approved FOR PERMIT ISSUANCE Master ID: Date: DATA SHEET CITY OF SANTA ANA Planning and Building Agency co ,m FUJITSU Approved ?7a* R PERMIT ISSUANCE MJW Date: Multi Zone Outd66r its 189 24 and 36,000 i1ecy *-HFI Hybrid Flex Inverter Compact Size The compact size of the outdoor units allows for many installation opportunities. +� G I)J" i 24"-r1lu- 1JAMI-1411ce jam;. � • x DC Twin Rotary Compressor A high performance, low noise, large I capacity DC twin rotary compressor is used. Nominal Capacities, SEER and HSPF Ratings Data below is based on AHRI 210/240 non -ducted wall mounted models. AOU1 Connectable Indoor Unit Number Connectable Unit Capacity Class BTU/h < 14 to 21,000 r- <v 0 14 to 27,000, _ 27 6 39,006 - 38,000,_ Rated Capacity Cooling/Heating BTU/h 18_,66M% ,000 _ 2_2,000/24,000 35,200/36,400 _3.1,600/35,80.0 50 to 115 14 to 115 14 to 115 32 to 116 Clg. Operating Range °F(°C} (-10 to 46) (-10 to 46) (0 to 46) (10 to 46)_ Htg. Operating Range °F(°C) 5 to 75 15 to 24 5 to 75 A 5 to 24 14 to 15 (-10 to 24) 14 to 75 - (-10 to 24) _ Input Power: Clg/Htg Rated kW' -- 1.44/1.87 1.76/1.73 4.00/3.00 3.98/3.66 Voltage/Frequency/Phase 208-230/60/1 208-230%6011- 208-230/60/1 __208-230/60l1 Current: Total Max. (A) 10.0 13.7 17 20.1 25 20.1 25- Minimum Circuit Ampacity (A) 13 -_ - _ _ 25 J 30 M30 MAX.CRT.BKR (A) Outdoor Fan AirflowCFM(Cig/Nrg} _� . 25 1,795/1,619 _ _f,942Pf;942 1 2,11972,237 1 - 2,11J72;23T _ Propeller x 1 Fan: Type x Quantity Propeller x 1 P_ropeller_x Propeller x 53 Sound Pressure Level Cooling dB(A) 49 51 _ 52 53 55 _ _ 5.5 Sound Pressure Level Heating dB(A) 49 98 (30) _ 98 (30)- 164 (50) 66 (20) Pre Charge Length Total Ft (m) 164 (50) . 164 (50) 230 (70) 131 (40) Max. Length Total Ft (m) Max. Length Each Ft (m) Max. (25) 82 (25) 82 (25) - - 82 (25)_ Min. Length Total Ft (m) 49 (15) 49 05)- 66 (20) 49 (15)� Min. Length Each Ft (m) _ _ 16 (5) 16 (5) 16 (5) Max. Pipe Height Difference Between 49 (15) 49 (15) 49 (15) 49 (15) Outdoor Unit & Farthest Indoor Ft (m) _ __ __. _......- .... Max. Pipe Height Difference 33 (10) 33 (10) 33 (10) 33 (10) Between Indoor Units Ft (m)-•_.•_._-- Connection Method Flare Flare _ Flare Flare Liq. 1/4 x 2 Liq. 1!4 x 4 Li 3/8 x 2 Q' Conn. Pipe Diameter Inch Suc. 3/8 x 2 Suc. 1/2 x 1, 3/8 x 2 Suc. 1/2 x 1, 3/8 z 3 Suc. 1/2 x 2, Net Weight lbs. (kg) 119 (54) ---124 (56) 149 (68) Dimensions: Height Inch 21-9/16 27-9/16 32711/16 32-11/16 mm 700 700 830 830 Width inch 35-7/l6 - 35-7/16 35-7/16 35-7/16 _ - mm - 900- - - 900 ---- - 900 - 906 - --13-� Depth inch 13 " - 13 13... mm 330 -- 330 330 __ 96 ^_ Refrigerant R410A R410A _ R410A _ R410A_ 118+18 is the only 2 indoor unit (ASU, ARU orAUU) combination and requires K9FZ1818 2See table on page 19 for allowed combinations within this connectable capacity range Non -Ducted ASU9+ASU9 18,000 12.50 18.0 22,000 13,900 3.44 9.3 Ducted - 18,000 12.10 16.0 -- 2000 - - --- 13,900 - - -- -- 32 52 ... - -- --- 9.0 - --- - Mixed 18,000 12.30 ` " - 17.0 22,000 13,900 3.48 9.2 ASU7+ASU12and Specific ASU9+ASU12 Non -Ducted ASU9+ASU7+ASU7 Ducted - Mixed - N_on-Ducted - Ducted - Mixed - Yellow rows represent models that are ENERGY STAR- qualitleo. 1 f 1L 7! 18,000 12.50 18.0 22,000 13.900 3.67 9.0 22,000 12.50 18.0 24,000 14,100 4.04 9.5 22,000 10.60 15.5 24,000 14,100 3.42 •9.0 22,000 11.55 16.8 24,000 14,100__ 3.74 9.3 35,200 8.80 16.0 36,400 22,000 3.66 9.4 33,800 8.10 14.5 36,400 21,200 3.08 8.7 34,460 8.45 15.3 36,400 21,600 3.32 9.1 CITY OF SANTA ANA Planning and Building Agency ::H,-17c__y;_o_-,1nn i ib Hybrid Flex Inverter • Connect 2 to 8 indoor units 80 to 130% connecibble capacity • Connect 39,000 to 62,000 BTU 2 Indoor Units 18k BTU/h + 24 k BTU/h = 42k BTU/h 12k BTU/h + 24 k BTU/h = 36k BTU/h Allowed (below 80%) 8 Indoor Units -OK 7k BTU/h x 8 units = 56k BTU -Not 9k BTU/h x 8 units = 72k BTU (over 130%) OK Not Allowed Compact Size The compact size of outdoor unit ACU48RLXFZ1 allows for many installation opportunities. TL_ 40"minimum clearance Pdlh Self Diagnostic Feature �. This printed circuit board provides `.r : tA- l•f1,1 T. three modes of diagnostics - setting, monitoring and function mode, as well as error codes. tam It also provides a pre - commissioning check function. Setting mode allows optional functions to be selected. Monitoring mode provides temperature for each thermistor, compressor operation and other functions. Function mode provides cooling test run, heating test run and pump down operation. Piping Flexibility Contractors can choose the best direction for piping from the outdoor unit. • _4 Back v a a' -Right Front Bottom l—lL�— Uf& DC Twin Rotary Compressor A high performance, low noise, large capacity DC twin rotary compressor is used. Includes Quiet Mode for night operation lln rujit<u --Approved R PERMIT ISSUANCE Datc Connectable Indoor Unit Number 2 to 8 _ 80 to 130% Nominal Connectable Indoor Unit Capacity (39,000 - 62,000 BTU) Connectable Branch Box Number 1 to 3 Nominal Cooling BTU/h 481000 _ Max Cooling BTU/h 51,f00 Nominal Heating BTU/h 54,000 Low Temp. Heating 17°F BTUih 40,000_ Max Heating BTU/h 57,000 Clg. Operating Range °F(°C) 23-115 (-5-46) Htg. Operating Range °F(°C) 5-75 (-15-24) Input Power: Cooling Rated kW' 5.52 / 5.19 / 5.35 Input Power: Heating Rated kW' 5.02 / 4.89 / 4.96_ Voltage/Frequency/Phase 208-230/60/1 Current: Clg Outdoor Max. (A) 24.5 / 23.0 % 23.7 Current: Htg Outdoor Max. (A) 22.3 / 21.7 / 22.0_ MAX.CRT.BKR (A) 40 Outdoor Fan Speed RPM (Clg/Htg) _- _ 890/910 Fan: Type x Quantity Propeller x-1 Fan Motor Output W Sound Pressure Level Cooling dB(A) _ _ 56 Sound Pressure Level Heating dB(A) 58 Max. Pipe Length Total Ft (m) 377 (115) Max. Pipe Length Between Box & 49 (15) Farthest Indoor Unit Ft (m) Max. Pipe Height Difference Between 98 (30) Outdoor Unit & Branch Box Ft (m) Max. Pipe Height Difference 49 (15) Between Indoor Units Ft (m) Max. Pipe Height Difference Between 98 (30) Outdoor Unit & Farthest Indoor Ft (m) Connection Method Flare Conn. Pipe Diameter inch 3/8 (Liq.) _5/8 (Suc.) Net Weight lbs. (kg) 216 (98)- — Dimensions: Height Inch 36 mm 914 Width Inch -- ... 38 1/4 mm 970 Depth Inch 14-5/8 ---__----_-__.--- -- mm 370 Refrigerant R410A 37'Ducted / Non -Ducted I Mixed - Ducted 14.7 9.3 8.7 Non -Ducted 17.0 9.8 9.25 Mixed 15.8 9.5 8.97 "Cooling O R A N G E C O U N T Y F I R E A U T H O R I T Y Plan Submittal Criteria Form Required for Single Family or Duplex Residences (Use Commercial form for lots with 3+ dwelling units or new residential tracts) Complete the Project Information and Questionnaire below, then sign and date the Applicant Certification. Project Information  New Single Family Residence/Duplex  Addition/Remodel  ADU  Other Address: Unit #: City or Unincorporated County Area: ZIP: Scope of Work: Existing Area: Area to be Added: Total Resulting Area: Stories: Area Added in Past 2 Years (excluding this project): Yes No Questionnaire OCFA Plan Type if “Yes” 1.   New – Is this a new single family residence or duplex? *(PR160) Residential Site with Water Availability (PR400-402) Fire Sprinkler 2.   ADU – Is this a new Accessory Dwelling Unit (ADU) on the same property as a house that already has fire sprinklers or a house that will have fire sprinklers added as part of this project? (PR400-402) Fire Sprinkler 3.   Addition – Is this (A) an addition to a currently sprinklered building, or (B) an addition requiring a fire sprinkler retrofit based on a threshold set by local ordinance? (PR400-402) Fire Sprinkler 4.   Distance – Is the most remote portion of the addition, ADU or other detached structure greater than 140-feet from the fire access roadway? *(PR160) Residential Site 5.   Total Area – Will the addition result in a total area of greater than 3,600 square feet (sf) for non- sprinklered buildings, or greater than 6,200 sf for sprinklered buildings, including the area of all enclosed spaces, such as garages, stairs, and detached structures separated by less than 10-feet? *(PR160) Residential Site with Water Availability 6.   Remodel – Is this a remodel of a sprinklered building with a scope of work that includes adding or removing any interior walls? Note: If “Yes”, then project must be evaluated by a C-16 licensed contractor to determine if a fire sprinkler modification is needed. (PR400-402) Fire Sprinkler 7.   Detached Structure – Is this a new detached utility or accessory structure (not an ADU), such as a garage, workshop, game room, pool house, barn, etc., requiring fire sprinklers based on a threshold set by local ordinance? *(PR160) Residential Site (PR400-402) Fire Sprinkler 8.   Gate – Is a gate being installed across a driveway or road that is designated as a fire department access roadway, or a driveway or road that serves more than a single home/duplex? (PR180) Gate 9.   Methane – Is project located in or less than 100’ from a “Division of Oil, Gas, and Geothermal Resources” (DOGGR) field boundary or well (active or abandoned), less than 300-feet from an oil/gas seep, or less than 1000-feet from a landfill? (Note: For projects in Yorba Linda, this requirement only applies to new homes, enclosed accessory structures, addition to existing structure greater than 1000 sf, and ADU’s). *(PR160) Residential Site *(PR172-174) Methane Test/Mitigation Plans 10.   Vegetation – Is the property/structure (A) on the perimeter of a community containing, or adjacent to slopes or hills, or (B) adjacent to an open space or wildland area containing non-irrigated vegetation, or (C) in a State Responsibility Area or Local Responsibility Area “Fire Hazard Severity Zone”, as defined by the State, or (D) near an area that could be affected by a wildfire in the open space. *(PR125) Fuel Modification (PR182) Accessory Structure *OCFA approval required before issuance of a grading/building permit. All other plans types may be deferred submittals. Applicant Certification I certify, under penalty of perjury, under the laws of the State of California, that the information above is true: Print Name:_______________________________________ Signature:___________________________________________ Date:______________ Phone Number:_____________________________________________ Email:_____________________________________________________________ Attention Building Department Staff – After you’ve verified all questions were answered accurately as “No”, then you may accept this signed form as a written release that an OCFA review is not required. If any questions were answered as “Yes”, then the plan type on the right side may be required. ______If all answers are “No” and the Building Department still requires the applicant to have their plans reviewed by OCFA, or if any answers are “Yes” and the Building Department prefers for OCFA to determine if a review is required, please initial this line and provide an explanation on the Plan Referral Form (on the reverse), to be submitted along with the appropriate plans to OCFA for a determination. For questions and submittal information, please visit ocfa.org, or call OCFA at (714) 573-6100 SFR Planning & Building Agency Building Safety Division 20 Civic Center Plaza P.O. Box 1988 (M-19) Santa Ana, CA 92702 (714) 647-5800 www.santa-ana.org CITY OF SANTA ANA AO,os"<�\ � Pla�ing�snd Building Agency } 10 �Al�i l 1 .. C.O..WI Approved FOR PERMIT ISSUANC PP-13 CBC 2016 NOTICE TO PROPERTY OWNER I Date: Dear Property Owner: An application for a building permit has been submitted in your name listing yourself as the builder of the property improvements specified at We are providing you with an Owner -Builder Acknowledg n and nfomafion Verification Form to make you aware of your responsibilities and possible risk you may incur by having this permit issued in your names as the Owner -Builder. We will not issue a building permit until you have read, initialed your understanding of each provision, signed, and returned this form to us at our official address indicated. An agent of the owner cannot execute this notice unless you, the property owner, obtain the prior approval of the permitting authority. OWNER'S ACKNOWLEGMENT AND VERIFICATION OF INFORMATON DIRECTIONS: Read and initial each statement below to signify you understand or verify this information. giLl. I understand a frequent practice of unlicensed persons is to have the property owner obtain an "Owner -Builder" build- ing permit that erroneously implies that the property owner is providing his or her own labor and material personally. I, as an Owner -Builder, may be held liable and subject to serious financial risk for any injuries sustained by an unlicensed person and his or her employees while working on my property. My homeowner's insurance may not provide coverage for those injuries. I am willfully acting as an Owner -Builder and am aware of the limits of my insurance coverage for injuries to workers on my prop- erty. f 2. 1 understand building permits are not required to be signed by property owners unless they are responsible for the construction and are not hiring a licensed Contractor to assume this responsibility. /L ,�4`3. 1 understand as an "Owner -Builder" I am the responsible party of record on the permit. I understand that I may protect myself from potential financial risk by hiring a licensed Contractor and having the permit filed in his or her name instead of my own. /°Z 4. 1 understand Contractors are required by law to be licensed and bonded in California and to list their license numbers on permits and contracts. /�-5. 1 understand if I employ or otherwise engage any persons, other than California licensed Contractors, and the total value of my construction is at least five hundred dollars ($500), including labor and materials, I may be considered an "employer" under state and federal law. l 6. I understand if I am considered an "employer" under state and Federal law, I must register with the state and federal government, withhold payroll taxes, provide workers' compensation disability insurance, and contribute to unemployment com- pensation of each "employee." I also understand my failure to abide by these laws may subject me to serious financial risk. IV,-q7. I understand under California Contractors' State License Law, an Owner -Builder who builds single-family residential structures cannot legally build them with the intent to offer them for sale, unless all work is performed by licensed subcontrac- tors and the number of structures does not exceed four within any calendar years, or all of the work is performed under contract with a licensed general building Contractor. 44 8. 1 understand as an Owner -Builder if I sell the property for which this permit is issued, I may be held liable for any finan- cial or personal injuries sustained by any subsequent owner(s) that result from any latent construction defects in the workman- ship or materials. // �"9. 1 understand I may obtain more information regarding my obligations as an "employer' vice. the United States Small Business Administration. the California Department of Benefit Pay sion of Industrial Accidents. I also understand I may contact the California Contractors' State Li 321-CSLB (2752) or www.csIb.ca.gov for more information about licensed contractors. -f10. I am aware of and consent to an Owner -Builder building permit applied for in my name, party legally and financially responsible for proposed construction activity at the following ad- dress: 11. 1 agree that, as the party legally and financially ?e"��onsible for this proposed constructio applicable laws and requirements that govern Owner -Builders as well as employers. CITY OF SANTA ANA Planning and Building Agency m the Internal Revenue Ser- nts, and the California Divi- se Boar(pplibV-6d0- FOR PERMIT ISSUANCE nd understand that I am the Master ID: 'ZrL .1- 2. 1 agree to notify the issuer of this form immediately of any additions, deletions, or changes to any of the information 1 have provided on this form. Licensed contractors are regulated by laws designed to protect the public. If you contract with someone who does not have a license, the Contractors' State License Board may be unable to assist you with any financial loss you may sustain as a result of a complaint. Your only remedy against unlicensed Contractors may be in civil court. It is also important for you to understand that if an unlicensed Contractor or employee of that individual or firm is injured while working on your property, you may be held liable for damages. If you obtain a permit as Owner -Builder and wish to hire Contactors, you will be responsible for verifying whether or not those Contractors are properly licensed and the status of their workers' compensation insurance coverage. Before a building permit can be issued, this form must be completed and signed by the property owner and returned to the agency responsible for issuing the permit. Note: A copy of the property owner's driver's license, form notariza- tion. or other verification acceptable to the aaencv is reauired to be presented when the permit is issued to verifv the property owner's signature. Signature of Property Owner n Date: Print name of Owner w AUTHORIZATION OF AGENT TO ACT ON PROPERTY OWNER'S BEHALF Excluding the Notice to Property Owner, the execution of which I understand is my personal responsibility. I hereby authorize the following person(s) to act as my agent(s) to apply for, sign, and file the documents necessary to obtain an Owner -Builder Permit for my project. Scope of Construction Project (or Description of Work): Project Location or Address: Name of Authorized Agent: Address of Authorized Agent: Phone Number of Authorized Agent: I declare under penalty of perjury that I am the property owner for the address listed above and I personally filled out the above information and certify its accuracy. Property Owner's Signature: Print Name of Owner: Date: Note: A copy of the owner's driver's license, form notarization, or other verification acceptable to the agency is re- quired to be presented when the permit is issued to verify the property owner's signature. CERTIFICATE NO. 100055 SANTA ANA UNIFIED SCHOOL DISTRICT SCHOOL FACILITIES FEE CERTIFICATION OF COMPLIANCE AND RECEIPT FOR PAYMENT FOR Project Number:PRJ-2525203 Project Request ID:A63LDMWDWA Request Contact:Anabel Aguilar (OWNER) Job Location / Address: 2126 S Doreen Way, Santa Ana, CA 92704 Permit Issuing Office: City of Santa Ana This is to certify that all fees due to the Santa Ana Unified School District under Provision of Government Code Section 65995 as a prerequisite to the issuance of a Building Permit have been received, based on the above referenced information, this Certification is hereby Executed. PMT-072337 Address Development Type Construction Type Square Feet 2126 S Doreen Way Unit #2, Santa Ana, CA 92704 Residential Accessory Dwelling Unit (ADU) 377 Permit Number 2025-204408 Plan Check Number 101126104 072337-Residential Accessory Dwelling Unit (ADU) fees as required in the amount of:$1,949.09 ($5.17 [Rate] x 377 [Square Footage])Note: Fee not included in developer fees total due to square footage requirement not being met. Developer Fees Paid:$0.00 Julie Molloy School District Representative Date: 03/24/2026 NOTICE OF 90-DAY PERIOD FOR PROTEST OF FEES Pursuant to Section 66020 of the California Government Code and other applicable law, you have a period of ninety (90) days from the date of payment of school fees, mitigation payments or other extractions to protest the validity thereof. This ninety (90) day period commences upon such payment of performance of any other requirement as provided in Section 66020. Any such protest must be in writing and received by the Santa Ana Unified School District within ninety (90) calendar days of the date of the School District Certification above. Page 1 of 1 EXISTING ONE & TWO FAMILY DWELLINGS ELECTRICAL SERVICES UNDERGROUND EXCEPTION CEC 2022 ELC-04 All new utility connections are required to be installed below grade by Santa Ana Municipal Code 41- 626(b). There is a standing exception for one and two family dwellings. This exception applies only when the new electrical service is designed to be fed from below grade as well as overhead. This diagram is a typical unit. The utility is able to feed this cabinet from the top or the bottom without interfering with the distribution wiring. All the circuit breakers and branch circuits are contained in the circuit breaker side of this cabinet. Only listed combination overhead and underground feed service boxes may be used to connect to an overhead utility drop. This exception to an underground fed service applies only to existing single family and two family residences. Planning & Building Agency Permits & Plan Check Section 20 Civic Center Plaza P.O. Box 1988 (M-19) Santa Ana, CA 92702 (714) 647-5800 Rigid Conduit Service Entrance Conductor Riser Underground Service Lateral METER Rev. 1/21/2020 LeiZhang P.E. STRUCTURAL CALCULATION FOR P-164 08/21/2025 ANABEL AGUILAR'S ADU 2126 S DORDEEN WAY,SANTA ANA CA. 92704 CALMEL DESIGNS LLC 08/2 1 / 2 0 2 5 08/2 1 / 2 0 2 5 ASCE Hazards Report Address: 2126 S Doreen Way Santa Ana, California 92704 Standard:ASCE/SEI 7-16 Latitude:33.718192 Risk Category:II Longitude:-117.893105 Soil Class:D - Default (see Section 11.4.3) Elevation:48.49902443254616 ft (NAVD 88) Wind Results: Wind Speed 95 Vmph 10-year MRI 66 Vmph 25-year MRI 72 Vmph 50-year MRI 76 Vmph 100-year MRI 81 Vmph Data Source: ASCE/SEI 7-16, Fig. 26.5-1B and Figs. CC.2-1–CC.2-4, and Section 26.5.2 Date Accessed: Mon Aug 11 2025 Value provided is 3-second gust wind speeds at 33 ft above ground for Exposure C Category, based on linear interpolation between contours. Wind speeds are interpolated in accordance with the 7-16 Standard. Wind speeds correspond to approximately a 7% probability of exceedance in 50 years (annual exceedance probability = 0.00143, MRI = 700 years). Site is not in a hurricane-prone region as defined in ASCE/SEI 7-16 Section 26.2. Page 1 of 3https://ascehazardtool.org/Mon Aug 11 2025 Page 1 SS : 1.293 S1 : 0.463 F a : 1.2 F v : N/A SMS : 1.552 SM1 : N/A SDS : 1.035 SD1 : N/A T L : 8 PGA : 0.552 PGA M : 0.662 F PGA : 1.2 Ie : 1 C v : 1.359 Seismic Site Soil Class: Results: Data Accessed: Date Source: D - Default (see Section 11.4.3) USGS Seismic Design Maps Ground motion hazard analysis may be required. See ASCE/SEI 7-16 Section 11.4.8. Mon Aug 11 2025 Page 2 of 3https://ascehazardtool.org/Mon Aug 11 2025 Page 2 The ASCE Hazard Tool is provided for your convenience, for informational purposes only, and is provided “as is” and without warranties of any kind. The location data included herein has been obtained from information developed, produced, and maintained by third party providers; or has been extrapolated from maps incorporated in the ASCE standard. While ASCE has made every effort to use data obtained from reliable sources or methodologies, ASCE does not make any representations or warranties as to the accuracy, completeness, reliability, currency, or quality of any data provided herein. Any third-party links provided by this Tool should not be construed as an endorsement, affiliation, relationship, or sponsorship of such third-party content by or from ASCE. 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Page 3 of 3https://ascehazardtool.org/Mon Aug 11 2025 Page 3 PROJECT JOB NO DATE CLIENT BY CONT'D Design Loads Page 4 ROOF DEAD LOAD: ROOFING (W/ROOFING) 4 PSF INSULATION 1 PSF 1/2'' THICK PLYWOOD 1.5 PSF WOOD FRAMING 3 PSF CEILING FRAMING 1.5 PSF CEMENT PLASTER 2 PSF TOTAL DEAD:14 PSF LIVE DEAD:20 PSF (REDUCIBLE) MEP AND MISC.1 PSF SOLAR PANEL (3PSF) PROJECT JOB NO DATE CLIENT BY CONT'D Design Loads EFOR WALL DEAD LOAD STUCCo ⑧PSE PLYWOOD 1.5 PSF STUDS I PSF GTP BRD 2.2.PSF INS.&MtS4 1.3 PSF TOTAL DEAD:14 PSF INTERIOR WALL DEAD LOAD PLYWOOD 1.5 PSF STUDS I PSF GTP BRD 2.2.PSF INS.&MtS4 1.3 PSF TOTAL DEAD:6 PSF Page 6 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 USE 3.5X16 PARALLAM 2.0E. OK BY INSPECTION. Page 17 Job Number:P164 Date:8/21/2025 LATERAL ANALYSIS Building Page 18 JOB ADDRESS DATE: Project Type :Attached ADU + Addition Project Engineer : Project Address :2126 S DORDEEN WAY,SANTA ANA CA. 92704 Designer Engineer: Owner : DESCRIPTION : Diaph.(plf) demand APPLIED CODES:CBC 2022, ASCE 7-16, ACI 318-14, NDS, ASTM LATERAL SYSTEM :15/32" Structural I PLW GENERAL LOADS : Roof (SEE CALC PACKAGE FOR DETAILS) ID #Weight roofing 1 6.0 psf standard light roofing sheeting 1 2.0 psf 0.5" plywood framing 2.5 psf gyp. board 2.5 psf 5/8" thick Insullation 1.0 psf Misc.3.0 psf Total DL=17.0 psf Live L. =20 psf Floor (SEE CALC PACKAGE FOR DETAILS) (N.A. for this bldg.)flooring 1 4.5 psf Hard wood floor sheeting 3 3.0 psf 3/4" plywood framing 3 psf gyp. board 3 psf 5/8" thick Insullation 1.0 psf Misc.4.5 Total DL=19.0 psf FLOOR - WOOD Live L. =40 psf 60 psf Balconies and Corridors Walls and Partitions (SEE CALC PACKAGE FOR DETAILS) weight =14 psf Ext. Wall loads(Stucco) weight =12 psf Ext. Wall loads(Wood)(N.A. for this bldg.) weight =6 psf Int. Wall loads(Wood) 2126 S DORDEEN WAY,SANTA ANA CA. 92704 08/21/25 Architect/designer LIGHT FRAMED WOOD CONSTRUCTION DESIGN 1 GENERAL DESIGN LOAD Page 19 Proj. No.: SOIL INFORMATION Per Soils Report No.by :N.A. Dated 1500 psf (Grade)Coeff. Of Friction =0.3 15 inch Min. Embed =24" psf Min. Pile Diameter = plf Min. Pile Embed = Seismic Loads latitude =see ATC report longitude = see ATC report Occup. Category =II Imortance Factor (I) =1 Site Class =D Default Fa =1.2 Zip Code =92704 Fv =1.7 Ss =1.293 SMS = (Fa * Ss) =1.552 S1 =0.463 <0.75 SM1 = (Fv * S1) =0.787 SDC = D SDS = (2/3 * SMs) =1.034 SD1 = (2/3 * SM1) =0.525 R (N-S) =6.5 r =1.3 R (E-W) =6.5 W0 =2.5 Cd =4.0 Building Height (hn)=12.4 feet Ct =0.02 x =0.75 (See Table 12.8-2) Period (Ta=Ct hn x) =0.132 sec.<TL N-S Direction V = r . Cs . W =0.207 W Vmax = r . Cs .W=0.794 W V =0.207 W Vmin = 0.01 W =0.010 W E-W Direction V = r . Cs . W =0.207 W Vmax = r . Cs .W=0.794 W V =0.207 W Vmin = 0.01 W =0.010 W 2126 S DORDEEN WAY,SANTA ANA CA. 92704 r SD1 / (T.(R.I)) = r SDS / (R/I) = r SD1 / (T.(R.I)) = Allowable Bearing Pressure = Min. Footing Width = Pile Skin Friction = Creep force = r SDS / (R/I) = N.A. N.A. Page 20 Lateral Analysis & Design Job Address : Wall Load Level Height Total LVL Area ext Wall Lth Int. length Weight ext.Weight int.Total WALL weight ft ft2 ft Int. length lbs lbs lbs Floor Height(ft) ROOF 12.40 1666.00 179.00 90.00 12430 3348 15777.760 1st FL(ft) 2nd FLOOR-N.A.0.00 0.00 0.00 0.00 0.00 0.00 0.000 No 2nd floor Sum 179 90 12430 3348.00 15777.76 1) Load Distribution Diaph.(plf) demand For Shear wall , N-S Direction Level Height Seismic Weight Total Area Total weight wi*hi wx*hx/SUM(wi*hi)Fx 0.7*Fx Vx 15/32" Structural I Plw Factor psf ft2 lbs psf psf psf ROOF 12.40 0.2069 17.00 1666.00 44100 546837 1.000 5.476 3.83 3.83 2nd FLOOR-N.A.0.00 0.2069 0.00 0.00 0 0 0.000 #DIV/0!#DIV/0!#DIV/0! Sum 0.2069 17 1666 44100 546837.02 1.00 #DIV/0! Vbase =9123 lb For Diaphragm SDS =1.034 Level Height Weight Area Story weight Total weight Floor load Fx min Fx max Fx ft psf ft2 lbs lbs psf psf psf psf ROOF 12.40 17.0 1666.00 44100 44100 3.833 5.476 10.952 5.48 4.60 2nd FLOOR-N.A.0.00 0.0 0.00 0 44100 #DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0! Sum 0 1666.00 44100 #DIV/0! #DIV/0! Fp min =0.2.SSD.IP.wpx =0.21 wpx Fp max =0.4.SSD.IP.wpx =0.41 wpx For Shear wall , E-W Direction Level Height Seismic Weight Area Total weight W*H wx*hx/SUM(wi*hi)Fx 0.7*Fx Vx ft Factor psf ft2 lbs psf psf psf ROOF 12.40 0.2069 17.0 1666.00 44100 546837 1.000 5.476 3.83 3.83 2nd FLOOR-N.A.0.00 0.2069 0.0 0.00 0 0 0.000 #DIV/0!#DIV/0!#DIV/0! Sum 0.2069 17 1666 44100 546837.02 1.00 #DIV/0! Vbase =9123 lb For Diaphragm SDS =1.034 Level Height Weight Area Story weight Total weight Floor load Fx min Fx max Fx ft psf ft2 lbs lbs psf psf psf psf ROOF 12.40 17.0 1666.00 44100 44100 3.833 5.476 10.952 5.48 4.60 2nd FLOOR-N.A.0.00 0.0 0.00 0 44100 #DIV/0!#DIV/0!#DIV/0!#DIV/0!#DIV/0! Sum 0.0 1666.00 44100 #DIV/0! #DIV/0! Fp min =0.2.SSD.IP.wpx =0.21 wpx Fp max =0.4.SSD.IP.wpx =0.41 wpx 2126 S DORDEEN WAY,SANTA ANA CA. 92704 Page 21 Roof and Floor Lateral Analysis Job Address:2126 S DORDEEN WAY,SANTA ANA CA. 92704 ROOF 0.7 Fx(ASD) Fpx Grid Line 8 6 6 3 3 1 Width (ft) Depth (ft)27.00 27.00 27.00 27.00 32.60 32.60 w(plf) P(#)932 932 745 745 1525 1525 Diaph.(plf) demand 49.3 49.3 39.4 39.4 66.8 66.8 0.93 0.93 0.75 0.75 1.52 1.52 0.93 0.93 0.75 0.75 1.52 1.52 15/32" Structural I Plw 15/32" Structural I Plw 15/32" Structural I Plw w/10d Common nails w/10d Common nails w/10d Common nails @6/6/12 blocked. @6/6/12 blocked. @6/6/12 blocked. ROOF 0.7 Fx(ASD) Fpx Grid Line C D D H Width (ft) Depth (ft)24.40 24.40 56.00 56.00 w(plf) P(lb)261.89 261.89 2898.01 2898.01 Diaph.(plf) demand 15.33 15.33 73.93 73.93 sheathing cap(ASD) 0.26 0.26 2.90 2.90 0.26 0.26 2.90 2.90 15/32" Structural I Plw w/10d Common nails @6/6/12 blocked.290 psf 15/32" Structural I Plw 15/32" Structural I Plw 15/32" Structural I Plw w/10d Common nails @4/6/12 blocked.385 psf w/10d Common nails w/10d Common nails @6/6/12 blocked. @6/6/12 blocked.19/32" Structural I Plw w/10d Common nails @6/6/12 blocked.320 psf 19/32" Structural I Plw w/10d Common nails @4/6/12 blocked.475 psf N-S 5.48 (psf) 3.83 (psf) 18.00 14.40 103.50 103.50 24.40 124.97 E-W 93.53 214.67 3.83 (psf) 5.48 V(kip) Diaph. V(kip) Diaph. 5.60 27.00 Page 5 of 8 Page 22 Line : Gridline Dist. From origin (ft): coordinate of the gridline starting from origin. Use -ve distance if first diaphragm is overhang diaph start coord (ft): The coordinate of the left side of each diaphragm. If Diaph. Is composedof more than 2 gridlines, use the same coordinate of the start of the diaph. Diaph. Length : The length of each diaph. Measured from its start. If a diaph. Is composed of more than 2 gridline, use the total length of the diaph. for each parts. Effective Depth (ft): The width of the diaph. At each gridline Wall Line Design V: The shear froce in kips for each gridline Diaph. Design (v): The design shear force in plf at support of diaph. Page 6 of 8 Page 23 15/32" Structural I PLW.DESIGN OF SHEAR WALL AND HOLD-DOWN P164 r =1.3 SDS =1.034 N-S Direction - Roof SL Vs n H L Mo MR T Total Design Unit S.wall Seismic Shear Length Force Force Floor Wall Floor Wall (ft)(kips)(lb/ft)(lb/ft)(ft)(ft)(ft.kip)(ft.kip)(lbs)(lbs) 8.1 0.932 147 A 340 12.40 3.30 186.0 4.71 0.455 0.46 YES 1672 HDU4 3424 0.78 OK 124 A 340 12.40 4.80 186.0 6.84 0.455 0.98 YES 1590 HDU4 3424 0.93 OK 18.0 1.677 93 A 340 10.00 8.50 150.0 7.92 0.455 2.47 YES 834 HDU2 2306 1.00 OK 93 A 340 10.00 9.50 150.0 8.85 0.455 3.08 YES 789 HDU2 2306 1.00 OK 30.50 2.270 74 A 340 12.40 30.50 186.0 28.15 0.455 39.38 NO -479 HDU2 2306 1.00 OK E-W Direction - Roof SL Vs n H L Mo MR T Total Design Unit S.wall Seismic Shear Length Force Force Floor Wall Floor Wall (ft)(kips)(lb/ft)(lb/ft)(ft)(ft)(ft.kip)(ft.kip)(lbs)(lbs) 18.4 3.422 186 A 340 12.20 11.20 183.0 25.41 0.455 5.22 YES 2343 HDU5 4233 1.00 OK 186 A 340 8.00 7.20 120.0 10.71 0.455 1.42 YES 1678 HDU4 3424 1.00 OK 33.5 2.898 87 A 340 8.00 8.20 150.0 5.67 0.455 2.30 YES 536 HDU2 2306 1.00 OK 87 A 340 8.00 5.30 151.0 3.67 0.455 0.97 YES 663 HDU2 2306 1.00 OK 87 A 340 12.20 20.00 152.0 21.11 0.455 13.84 YES 473 HDU2 2306 1.00 OK (lb/ft)(lb/ft) Grid Line From AboveAllow. Unit Shear Force From CurrentWall Length H C+D (lb/ft) Job Number : Wall height ROOF Dead Load (lb/ft) Grid Line Allow. Unit Shear Force From CurrentWall Length Shear Wall Type Resisting Moment 8 6 Dead Load Resisting Moment Type of Simpson Hold Down Ho l d D o w n Re q u i r e d ? Ho l d D o w n Re q u i r e d ? Tiedown Forces Wall height Shear Wall Type 3 Over - Tunning Moment Over - Tunning Moment De a d L o a d Re d u c t i o n Fa c t o r De a d L o a d Re d u c t i o n Fa c t o r From Above Tiedown Forces Type of Simpson Hold Down Ti e d o w n Ca p a c i t y Ti e d o w n Ca p a c i t y In c r e a s e Fa c t o r p e r ND S T 4 . 3 . 4 In c r e a s e Fa c t o r p e r ND S T 4 . 3 . 4 REMARKS REMARKS 8/21/2025 0:45 Page 7 of 8 Page 24 Page 8 of 8 Page 25