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COMPLIANCE WWEC LOWRISE RESIDENTIAL COMPLIANCE CHECKLIST <br /> REOUIHED� Electricaily heated dweilings, s 3 storles, Zone 1, Western Washington <br /> IN9PECTION �MPaRTANT: Please suppiy Information requested In the appropriate <br /> APPHOVED <br /> shaded bozes below. Dlsregard boxes that don't describe your bullding or <br /> equlpment. D9�191p�eGe checks In the two lett columns. <br /> INSULATION PHASE <br /> , Wells(including rim jofsts) will be insulated without compression to: <br /> ❑ R-19 batt (Ch#6, opUons I,III,IV) ❑ R-24 (Ch#6,Option II) � R-�� (Ch#4 or 5) <br /> ❑ ❑ Beiow grade walls not insulated on the exterior(See FOUNDATION PHASE) will be fnsulated to: <br /> p R-19(Chapter 6, all Options) on ihe interior ❑ R-_(Chapters 4, 5, or 7) on the interior. <br /> V�Ita�cellings wiil be fnsulated without compression to: SGiS.wJL <br /> v ❑ R38(Ch#6, all optlons) R�(Ch#4 or 5j <br /> �. �.M.� . .;,��:. <br /> Skyllght'wall Insulation is fnstalled and equfvalent to the required wall R-values <br /> (Recommendation: place ceiling insulalion batts in place behind skylight welis) <br /> Vapor retarders will be installed toward the warm suiace as represented below: <br /> Setect one o tion for floors,walis, and appropriate ceilings: <br /> Floors: � Plywood labeled EXPOSURE 1 ❑ Poly (2 4 Mil) ❑ backed batts ❑ PVA <br /> Walls: ❑ Poly plastic (a 4 Mil) ❑ backed batts ❑ PVA <br /> Ceilings: Not required where ventilation space averages >12" above (nsulation. <br /> � �� ( � �,�pq ❑ backed battA `�] PVA <br /> .L,>'..:�'�'veS.^n�i)y��':. <br /> Y.``W. � <br /> � Heating\system 'efticlency and slzing requ(rements w(II be met as represented below• <br /> Maximum heating system capacity (150%of design heat load) has been calculated a � � KW <br /> Heat Pump e4flciency wilt be met underihe following compliance path: <br /> ❑Ch#6, Option IV: air source heat pump: HSPF z 6.8 <br /> ❑Ch#5 air source heat pump: HSPF 2 6.8, COP 2 2.7/2.0 � <br /> O Ch#5 waler source heat pump: COPz 3.0 <br /> Heating system requirements wlll is met with tollowing system: <br /> Mlr. Model # Max. output KW <br /> Type HSPF COP <br /> �.,.-.�. .. ._. . _....� ., .. <br /> NWEC Insulatlon phase requlremRnts: <br /> Approved by: <br /> Date <br /> WEE9APPIL7o Page G of 7 <br />