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ct I Hratina SVStCrt1 S(2C (Electronic version available ah �{p I/Nww c '/Da enLlRes�iMwr Zone1 z�su1 <br />Indoor Design Temporeture 70 <br />Outdoor Design Temperature 24 <br />Design Tnmperature �itterence (�T) <br />�T = IrMoor - Outtloor Declpn TemF <br />Conditioned Floor Area <br />Condilioned Votume <br />Glozln8 <br />Copy Sum o1 UA from GlezinA Schedule <br />:� <br />Attic U-Factor X Area <br />R-49 0.027 � <br />R-3y Advanced 0.028 <br />Single Rotter or Jolst Voultetl Celllnps <br />U-Fettor X A� <br />R-38 Vented 0.027 <br />Above Grade Walls U-Factor X Araa <br />R-21 0.058 <br />Floors u-Factor X <br />R•30 0.029 <br />Below Oratle Walls U•Factor X <br />2' Depth Walls 0.042 <br />3.5' Deptli Wolls 0.04'1 <br />7' De Ili Walls 0.037 <br />51ab Below Gradc F-Factor X <br />2' Depih 0.59 <br />3,5' Deplh 0.04 <br />r�-1—�� <br />51sfb on Gradc F-Faetor X <br />R-'10 2' perimeter 0.� <br />R-10 Full - Heated 0.55 <br />Sum of UA <br />Envelopc Hoat Load <br />Sum ol UA X .�T <br />Alr Leakage Heat Load <br />i,r,+m��mr X c F� x �Ti x oie>i <br />Buliding Dcslen Hent Lood <br />= UA <br />�� <br />Alr Leakape � Envelape Heet Loss <br />Bullding and Duct Heat Loatl �•�� <br />tt tluc15 aro icoattetl In unccntlitlonetl epaae� Sur, ol0ul�tling Heat Losn % 1.15 <br />II ducls iK �cr�teA m conddioneo syc��. Sum a1 Cuiltlin0 Heal Loss X 1 <br />Maximum Heat EquipmeM Output 150% <br />Dulid�nq nnd Dud Hee� Lose X 1.50 <br />1 qy�Btu / Hour <br />�O�q Btu 1 Hour <br />p � gtu / Hour <br />r1,��Btu I Hour <br />�Btu / Hour <br />5�5 <br />