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xr� <br />�>y <br />,0�7w <br />C H <br />>yVJ <br />H>3 <br />y zH <br />�C f] <br />H �J <br />O .' O <br />'7 H n7 <br />tiH <br />yz C <br />t7 O L�T7 <br />QH� <br />:� � g <br />H ,�-7 <br />c� � n <br />zH� <br />ryz <br />Hy <br />g� <br />H <br />c� t� �n <br />�n� <br />Z i-3 Vl <br />H O fn <br />j I': i )LP:�-'i' �.�/ �. .. <br />C/TY OF <br />BUlC�/NG <br />3Z00 CEOA/I ST. EYERETT, <br />���/ K �� <br />,�/f/,%�"/i�/I/ <br />iy/J 98�0/ (106) <br />The Chapter 5 Approach This compl%ance method allows any combinatron ol building env�lope <br />components il fheir ce/lective heatioss (R and U-values) doesn't exceeo a maximum WSEC budgeL The <br />Chapter 5 approach is a good choice for eddilions that don't conlorm fo any o1 the Chap(er 6 pathways. T,his is <br />frue because Chapfer 5 allows Component Perlormartce calculations to include heaf loss imp�ovements in (he <br />existing home. The Ch2pter 6, P�esciptive Appioach would nonnally be fhe firsf choice for new dwellings since <br />it provides a variefy o! compliance options, rs easier fo use, and is nc mo�e st�ingent than Chapter 5. <br />Component Pedormance calculafions may a/so be per(ormed by compuler using p�og�ams such as WA77SUN <br />5.1. <br />Instructians: <br />Pages 1, 2, 3 The lirst two pages provide insfiucfions and forms lo� peAorming the Component Perlormance <br />ca/culations. The third page sizes 'he heating system. <br />Pages 4 to B In fhe shaded areas, make checks in the ciicles next fo the requiremenfs ol your intended <br />desig,a. Dis�egard components or equipment that don't app/y fo your piojecL You� pe�:mit will be process2d <br />,morFi el!�cient/y il you pio�ide all tl:s �equested inlormation. Deparfinent stall can he/p you with general <br />q��sf�ans about fhis form. <br />This lor,n is intended to educate and piovide enlorcement consisfancy between inspecto�s and building <br />jurisdicti�ns. Insfead ol searching through the WSEC, this �orm will help o��gani:se and condense fhe <br />requirements that apply fo your pioject. Requirements are grouped by /oundation, framing, insulafion, and linal <br />insFection phases. <br />Responsibility lor information: If is ultimafefy y�ur responsibility to piovide detailed inlo�mation about heating <br />;ystems, glazinq, insulation, and o(hei building specifications. Be sure t� gei prio: approval Irom fhe <br />Department il yo� m� ke changes that devi�te Irom the complefed lorm. l�cr more code detail, relerlo ehe <br />Washingfon Slafe Ene�gy Code, 7997 Editior. <br />Compliance responsibliity: Thi; (o�m will ultimafety be usedlor afl WSEC feld inspections. When it is retumed <br />with your permit, note u(1 bo:uis fhat have been checked undar the "C0�1 fPLIANCE REOUTAED" column. Thsse <br />6oxes denote which requin3menfs the inspecfor will check at each i�sper,tio:v phase. He will inspect and <br />approve each ol fhese cher,ked items by placing a second check in the 'INSPECTION APPROVEO' calumn. <br />All Resi�lential accupancies <br />nTHE'R heat source �Gas, oil, propane, wood, heat pumps) <br />REES�CWbUt:OC7C0EF.9i <br />