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<- go5��-oa5 <br /> ( �. <br /> �'�� Permit Center <br /> Location: 4C0 W. Gowe <br /> , /1� Mailto:2204thAvenueSouth • Kent,WA98032-5895 <br /> �� KENT (253)856-5300 i=AX:(253)85fi�412 <br /> � w���iwora. <br /> COMMUNITY Heat L.oss Calculation <br /> DEVELOPMEHT <br /> Heat Loss Calculation Form for Address lG/8 !^fi;�J -r�-; � !'l/r�_ %%, .v.1 <br /> Building Description Including Heat Loss omponent ompanen ea <br /> Facto� Square Feel(SF) Loss(HLF x SF, LF <br /> Component U-Value or F-Value Lineal Feet(LF) or CF) <br /> (HLF=U x 49'>) <br /> Cubic Feel(CF� <br /> Single (U=1200) 58.8 x SF = BTUM <br /> Window, Skylighl, Double, Untesled (U=0.900) 44.1 x SF = BTUM <br /> Sliding 8 Swinging AAMA-tested (U=0.750 3g,8 x SF = BTUM <br /> Glass Door, AAMA-tested (U=0.650) 37.9 x SF = BTUM <br /> Glass Block AAMAdested (U=0.400) �g.6 x SF = ?, •,c�:.� BTUM <br /> Other (U=_� /SF X SF = BTU/H <br /> Wood 1-3/4 w/panels (U=0.570) Z�,g x SF = BTUM <br />� Opaque Door Woad 1-3/4 solid core (U=0.330) 16.2 x SF BTUM <br /> Insul. Metalw/oT8 (U=0.400) �9,6 x � SF = '����, BTUM <br /> Insul.Metal wl�B (U=0.200) 9.8 x SF = BTUM <br /> Other ��_� ISF x SF = BTUM <br /> None (U=0.400) �g,6 x SF = B UM <br /> Roof/Ceiling R-19 (U=0.049) 2.4 X�_SF = BTUM <br /> Insula�ion R-30 (U=0.036) �,8 . �i,5 SF = 2,%�,�':� BTUM <br /> R-38 (U=0.OS1) 1.5 x SF = BTUM <br /> R-49 (U=0.027) �,3 x SF = BTUM <br /> R- N=-� /SF x SF = BTUM <br /> None (U=0.250) 12,3 x SF = BTUM <br /> Wall Insulation �-»�Metal Studs (U=0.140) g,g x SF = BTUM <br /> (above and R-11,vrood studs (U=0.088) q,3 x SF = BTUM <br /> below rade R-15,wood sluds (U=0.076) 3,7 x SF = BTUM <br /> 9 � R-19, metal studs (U=0.110) � . g,q x SF = BTUM <br /> R-19,wood studs (�=�•�2) 3.0 x SF = BTU/H <br /> R-21,wood studs (U=0.057) 2.8 x �1 :' ,' SF =,J!, �i';, , BTUM <br /> R-19+R5 rigid (U=0.046) Z,3 x SF = � BTUM I <br /> R- (U-i��! �.J /SF x r,o/J SF = l�. , 7 BTUM � <br /> None (U=0.134) 6.6 x SF = BTUM <br /> Floor Over R-11 (U=0.056) 2.7 x SF = BTUM <br /> Unhealed Space R-19 (U=0.041) 2.0 x SF = 6TUM <br /> Insulation R-25 (U=0.034) 1.7 x SF = BTUM <br /> R-30 (U=0.029) 7.4 x SF = BTUM i <br /> R-_ (U==� /SF x SF = BTUM <br /> None (F=0.730) 35.8 x LF = BTUM <br /> Slab on Grade R-5 (F=0.580) 28.4 x LF = BTUM <br /> Floor R-10 (F=0.540) 26.5 x � lF = -- � BTUM <br /> Pcrimeter Insulation R- (F=_� /LF x LF = ' � � BTUM <br /> None (F=0.032) �,g x SF = BTUM <br /> Basemenl Floor R- (F= ) fSF X SF = BTUM <br /> Pre 1980 (.018 x 1.2 ACH) 1.0lCF x CF = BTUM <br /> Infiltralion Post 1980 (.018 x 0.6 ACH) .S/CF <br /> x 1, CF = !." = BTUM <br /> 'Minimum Desi n Heatin Load DHL =4 L i? .'. � BTUM <br /> Spaco hcating Equipment Sizing LSmits <br /> Maximum allowed equipment size=DHL x 2.0= � ' Bil1M or Walls <br /> Proposed equipmenl size(outpul) <br /> , BTL1M or Watls bsato�a vtvot p. 7 otz <br /> (For gas-and oil•fired equipment exceeding 200°/a ot DHL,and with outpul of 56,000 BTU or less,see reverse) „�\ <br /> 9f eleUnc, dlvide by 3.413 tor DHL in watts = Watts �(���� � <br /> �% <br />