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<br />FORM 400C-01 <br /> <br />CLIMATE ZONES 4 5 6 <br />. <br /> <br />HVAC, GLASS AREA, AND LIGHTING: See Chart below. Select and circle the desired combination of glass-to-wall area percentage (GL AREA %) and <br />lighting lev~1 (W/SF) based on the type of HV AC system and efficiency. Report the levels installed on the front of the form. <br /> <br /> <br />Table 4C-a <br /> <br />OFRCE BUILDING < 5,000 SF <br /> <br />20 20 <br />25 30 <br />35 <br /> <br />LIGHTING <br />W/SF <br /> <br />25 2.8 <br /> <br />35 2.6 <br /> <br />45 2.4 <br /> <br />50 2.2 <br /> <br />And Heat Pump <br /> <br />30 <br />40 <br />45 <br /> <br />Glazing: <br />Solar Heat Gain Coefficient <=0.61 <br /> <br />75 <br /> <br />Table 4C-9 SCHOOL BUILDING < 5,000 SF <br />MAXIMUM ALLOWABLE GLASS AREA % AND ALLOWABLE LIGHTING WISF <br />Cooling Equipment Capacity ~,ooo Btulh, Room Units, PTACs <br /> <br /> <br />LIGHTING <br />W/SF <br /> <br />25 2.8 <br /> <br />35 2,6 <br /> <br />45 2.4 <br /> <br />50 2,2 <br /> <br />And Heat Pump <br /> <br />2.2 <br /> <br /> <br />2.2 <br /> <br /> <br />GL AREA LIGHTING GL AREA LIGHTING GL AREA LIGHTING GL AREA LIGHTING GL AREA LIGHTING <br />% W/SF % WISF % WISF % WISF % WISF <br />20 2,0 20 2.2 20 2.4 20 2.6 20 2,6 <br />25 1.8 25 2.0 25 2.2 25 2.4 25 2,4 <br /> 30 1,8 30 2,0 30 2.2 30 2.2 <br />Glazing: 35 1.8 35 2,0 35 2.0 <br />Solar Heat Gain Coefficient <=0.87 40 1.8 40 1.8 <br /> And Heat Pump And Heat Pump <br /> <br /> <br />Table 4C-10 STORAGE BUILDING < 5,000 SF <br />MAXIMUM ALLOWABLE GLASS AREA % AND ALLOWABLE LIGHTING WISF <br />Cooling Equipment Capacity ~,ooo BtuIh, Room Units, PTACs <br /> <br /> <br /> <br />GL AREA LIGHTING <br />% WISF <br /> <br />5 1.25 <br /> <br />15 0.87 <br /> <br />25 0.75 <br /> <br />And Heat Pump <br /> <br />5 <br />15 <br /> <br />5 <br />15 <br />25 <br /> <br />Glazing: <br />Solar Heat Gain Coefficient <=0.77 Qf <br />Insulated <br /> <br />Capacity <65,000 Btulh <br /> <br />GL AREA LIGHTING <br />% W/SF <br />5 1.25 <br />15 0.87 <br />25 0.75 <br />And Heat Pump <br /> <br />40 <br /> <br /> <br />-4- <br />