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( ' <br /> TABLF.9-I <br /> ENERCY CREDITS(DEBITS) <br /> OPTION DESCRIPTION CREDIT(S) <br /> ]a HICH FFI�ICIENCY HVAC EOUIPMENT I: <br /> Gas,propane or oil-fired fumace or boiler witli minimum <br /> APUG of 92%, 1 <br /> or <br /> Air-sourcc Beat pump with minimum HSPP of 8.5. <br /> �b HICH FFFICIENCY HVAC F.OUIPMENT 2: <br /> Closed-loop ground sourcc heat pump; 2 <br /> with a minimum COP of 33. <br /> �� HIGH FFFICIENCY HVAC EOUIPMF.NT3: <br /> DUCTLESS SPLIT SYSTF.M HEAT PUMPS,ZONAL <br /> CONTROL: <br /> In home where the primary space heating sys[em is zonal 1 <br /> clectric heating a ductless hcat pump system shall be <br /> installed and provide heating to at Icast ane zone of the <br /> housin� unit. <br /> Z HIGH F.FFICIENCY HVAC DISTRII3UTION <br /> All hcating and cooling system components installed inside <br /> the conditioned space. All combustion equipment shall be <br /> direct vent or sealed combustion. <br /> Locating sysiem components in conditioned crawl spaces is 1 <br /> not perr:itted undcr this option. <br /> Clectric resls�ance heat is not pernii�ted under this option. <br /> Direct combustion heating equipment with APUG Icss than <br /> 80% is not pennitted under this option. <br /> 3a EFFICIF.NT I3UILDINC ENVELOPF. I: <br /> Prescriptive compliance is based on Table 6-I,Option 111 <br /> or 0.5 <br /> Componcnt perfomiance compliance: Reduce Ihe Target UA <br /> from Table 5-I by 5%,as detennined using GQUATION I. <br /> 3b EFFICIENT 13UILDING ENVELOPE 2: <br /> Prescriptive compliance is based on Table G-1,Option III <br /> or � <br /> Component perfomiance compliance: Reduce the Target UA <br /> from Table 5.1 by I S%,as deterniined using GQUATION I. <br /> 3c SUPF.R-EFFICIENT UUILDINC F.NVELOPE 3: <br /> Prescriptive compliance is based on Table G-i,Option I11 <br /> or Z <br /> Componen[perfonnance compliancc: Reduce the Target UA <br /> Gom Table�.I by 30%,as determined using EQUATION I. <br /> t}a AIR LF.AKAGF.CONTROL ANU EFFICIENT <br /> Gnvelope Icakage reduced to SLA of0.00020 building <br /> and <br /> WSEC Prescriptive Worksheet(2010 Edition) WSUEPIO-010 Copyright 2010 ��� <br />