Laserfiche WebLink
TABLE 9-1 '" <br /> ENERGY CREDITS (DEBITS) <br /> OPTION DESCRIPTION CREDIT(S) <br /> ���� 1 a HIGH EFF[GIEIVCY��HVAC EQU7PMENT 1: � � <br /> Gas.propane or oil-fired fumace or boiler«>ith minimum <br /> AFUE or 92'%, � � 1 <br /> o�• <br /> Air-sourcc hcat pump�vitli miiiimum HSPF of�.�. <br /> ]b HIGH EFFiCIENCY HVAC EQiJIPMENT 2: <br /> Closed-loop ground source ltca[pump; 2 <br /> ���ith a ininimuiu COP of 3.3. <br /> ]� HIGH EFFICIENCY HVAC EQU[PMENT 3: <br /> DUCTLESS SPLiT SYSTEM HEAT PUMPS ZONAL <br /> CONTRO L: <br /> ]n houie where the primary��space heating systein is ional � � 1 � � �� <br /> � electric heating,a�ductless heat pump systein�shall be'� �� <br /> �� installed and providc heating to atleast one zone of tlie <br /> housin r unit � �� <br /> 2 ' HiGH EFFICIENCY HVAC bISTRIBUTION <br /> � �� All heating and cooling s5�stem components installcd insidc <br /> t]�c conditioned space. All combustion equipment sl�all bc <br /> � �� directvent or sealed combustion.�� � � � <br /> � Locating system components in condilioned cra���l spaces is 1 <br /> � � noL pennitCed undcr Qus option. ' � � � <br /> � Electnc resistance]ieat is�lot permitted uiider this optioi�. � <br /> Direct combusrion heaLing equipment�vith AFUE less than <br /> �� 80%is��ot permitled under this option.� � �� � <br /> 3a EFFICIENT BUILDiNG ENVELOPE L• ' <br /> Prescript.ivc compliance is based on Table 6-1,Option IIl <br /> or ' ' 0.5 <br /> Coiuponent performance coiupliance: Reduce the Target UA <br /> from Table>-1 by �`%�, as deternuned using EQUATION 1. <br /> 3b �� EFFICIENT BUILDING ENVELOPE 2:� � <br /> Prescriptive compliance is based ou Table 6-1,Option III <br /> or ' ,; 1 <br /> � Coinponent performance con�pliance: Reduce tl�e Targei UA �� <br /> '��� from Table�.1 by 1�%,:as determined using EQUATION L <br /> 3C SUPER-EFFICIENT BUILDING ENVELOPE 3: <br /> Prescriptivc compli�u�ce is based on Table 6-1, Option IlI <br /> or 2 <br /> Componcnt performance compliance: Reduce tl�e Target UA <br /> from Tabic �.1 by 30`%,as deterniined i�sing EQUATION l. <br /> 4� AIRLEAKAGE CONTROL AND EFFICIENT <br /> En��elopc lcakagc rcduccd to SLA of 0.00020 building <br /> and � � � <br /> r`, <br /> ,J)� � <br /> WSEC Prescriptive Worksheet (2010 Edition) WSUEP10-010 Copyright 2010 <br />