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2015 Washington State Energy Code:Urnative Worksheet,Type R-3 Occupancies <br /> ill <br /> Sherman 144 sf addition <br /> Case 1 Ex house before addition,built ca 1970 <br /> UA 527 <br /> Conditioned Floor Area 2,342 <br /> Component Performance,R occupancies Code Target Values Proposed Design <br /> Area UA Area UA <br /> Doors U= 0.300 20 6 20 9 <br /> Overhead Glazing U= 0.500 0 0 0 0 <br /> Vertical Glazing U= 0.300 168 50 168 202 <br /> Flat/Vaulted Ceilings U= 0.026 2,178 57 2,178 89 <br /> Wall(above grade) U= 0.056 1,872 105 1,872 165 <br /> Floors U= 0.029 2,128 62 2,128 62 <br /> Slab on Grade F= 0.540 0 0 0 0 <br /> Below Grade Wall U= 0.042 0 0 0 0 <br /> Below Grade Slab F= 0.570 0 0 0 0 <br /> Target UA Total 280 Proposed UA Total 527 <br /> Target Credits from Table 406.2 3.5 Proposed Credits from 0.0 <br /> Table 406.2 <br /> If the Proposed UA s the Target UA,and the Proposed Credits from Table 406.2 are z those required in Section R406.2,then <br /> the home meets the 2015 WSEC. <br /> Exterior Doors <br /> Plan Component Door Width Height <br /> ID Description Ref. U Qt. Feet inch Feet Inch Area UA <br /> Wood slab in wood frame(WoodSWF) V 10-6C 0.46 1 3 6 8 20 9 <br /> vI 0 0.00 0 0 <br /> vi 0 0.00 0 0 <br /> VI 0 0.00 0 0 <br /> v, 0 0.00 0 0 <br /> vl 0 0.00 0 0 <br /> vi 0 0.00 0 0 <br /> Sum of Area and UA 20 9 <br /> Overhead Glazing: <br /> Plan Component Glazing Width Height <br /> ID Description Ref. U Qt. Feet inch Feet inch Area UA <br /> V 0 0.00 0 0 <br /> . <br /> V 0 0.00 0 0 <br /> v_ 0 0.00 _ 0 0 <br /> v' 0 0.00 0 0 <br /> v' 0 0.00 0 0 <br /> Sum of Area and UA 0 0 \ <br /> 627:,,,,i) <br /> Copyright 2013,WSUEEP10-009(Version 11)Copied by permission from Washington State University Extension Energy Program. (see copyright restrictions) <br /> 2/3/2021 1 of 4 <br />