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^«�rF �It�� i .� ����^f' �( F3�.. f F}4�x��/fh'�C�a a 6 ( =� f t r�: <br /> � <✓ rm ri..-2b x ..� S � �x�! F A c <br /> �: t•,..}��'s ,a'er'�? , >.:L ,.r \ ,.hFx..krS .,x 7.,....< <br /> Climate Zone 1 <br /> :: ,..,. ,.>K <br /> . . ....... ... � � . .::.:. . n �. .... a....: . ♦..�....'... .. ��.� .��::.i n.F .<..�::.n0� ......'.:-.. . . �: . <br /> .... .:�; :� <br /> lnstructions:: <br /> A. The following steps wlll determine fhe mazimum heating system slze : <br /> 1. 'Stt'uctural loss,value (1}:May be take:t directl/from the Proposed UA box on pzge 2. <br /> 2. Air Ieakage loss,Value (2): Th(s is the votume (Ft3J,o(ihe condiiloned space ir�the dwelling. '. <br /> 3, Climate Fa�tor,QT:The local ASHRAE G(mate lactor is__r. foryourjurisdiclion(call WEES 1(unsure). : <br /> 4. Du�t Loss,value;{3j: Inse�t value trom 8TU/Hr, 8ox (a). <br /> 5. Calculafevaiues a,b;and c by;multiptying ihe numbars in each Iwrizonta3 row, <br /> 6. Add valuos a,b, and c. <br /> 7. Muitiply the sum trom Step#6 by 1.5 to obtaln lhe maximum heating system output for th6 buiiding. <br /> 8. `If the healing syciemis electric;`divide the 6TU1hr. value Uom Step�7 by 3413 to ge(kVJatt output. <br /> ,�` s� Heat Ioss patb �. � r �; _.= Values s ;. ., . T � -: ACH Factors 3 �TUINr �'�`_ <br /> � � <br /> � _,,.. •.: <br /> SlrucWral loss (1) (BTU/Hd� X . _ (a) <br /> Air leakage loss (2) ((r3) X x .35 X 0.018 = (b) <br /> �ucc iosses �s) �aruir�r� x .io = (c� <br /> � ""^ ' Desi n Heat Load <br /> 9 <br /> Permlt No. (a+b+c) (BTU/Hr.J <br /> .,: Name_ <br /> ;� Street <br /> w Lot# Maximum Heating Output <br /> � Clty (Gas, oii, propane,wood) <br /> �E Counry (Design Heat Load X 1.5) (BTU/Hf.) <br /> m Phone# <br /> �` OR <br /> ; Manutacturer � <br /> ; Type of system Maximum Heating Oulput <br /> � Modei # (Electric, heat pumps) <br /> iz Heating output k0 TU/hr (BTU/hr./3413) (kWatts) <br /> :h. <br /> ,�. <br /> � F <br /> BOWMPNIOCTOBEfl 91 <br /> Page 3 <br />