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�S <br />�I� p�:x, bid�s �,a,'oA a� �� ��� <br />e Heatinq System Size: Washinaton State <br />The glazing (window) and door portion of this calculator assumes the instalied glazing and door products have an area weighted average U-factor of <br />0.30. The incorporated insulation requirements are the minimum prescriptive amounts specified by the 2012 WSEC. <br />Please fill out all of the green drop-downs and boxes that are applicable to your project. As you make selections in the drop-downs for each section, <br />some values will be calculated for you. If you do not see the selection you need in the drop-down options, piease call the WSU Energy Extension <br />Program at (360) 956-2042 for assistance. <br />Project Information Contact lnformation <br />Unit El Townhome Polygon Northwest <br />Silver Lake Townhomes Alaina Robertson <br />Everett, Washi� ton �425J 606-0005 <br />HeStlliQ SVStelll TVI�e: OO Forced Air Fumace � Heat Pump <br />To see detailed insfructions for each section, place your cursor on fhe word "(nstructions". <br />Desiqn Temperature <br />��as?r�.sctions _ �_Y..:� �._. — Design Temperature Difference (4T) <br />� Everett JC �` � pT = Indoor p0 degrees) - Outdoor Desgn Temp <br />�..m =`�� — � <br />Area of Buildinq <br />Conditioned Floor Area <br />�ns,r�,c�io„s Conditioned Floor Area {sq ft) <br />Average Ceiling Height <br />sn5tru�tio�,5 Average Ceiling Height (ft) <br />Glazinq and Doors <br />I�,strur.tions <br />Insulation <br />Attic <br />_ <br />Instructiuns ( , , R�9 . .._ .__�__..__.._.______ ' t <br />� {#�z.^'- -"�,.�.,� ''"``� <br />Single Rafter or Joist Vaulted Ceilings <br />_ _ ___. _ _.._..... _- - __ _ <br />I:�,tr�icrions � _. _ �_ Y_ <br />t No Vaulted Celiinqs In this proJeCt � i; ,1 <br />C .�.�.., LL � a <br />Above Grade Walls �:� F�eorc �� ` <br />II1STfI1Cf10315 . �. ..... "--"'— '� ' , . .. .i <br />��i . �;�y�! <br />, . .. _ _ <br />Floors <br />_ ._ . __... - _ _ _ ... -- ._.. <br />Instructions �--- -----, � <br />�-so � ;� <br />_ _.._ . _ __ <br />Below Grade Walis �s� Fr9�re a� <br />Instructions � -- ----�-�- --- j <br />� No Below Grade Walls in thls pro)ect �� J <br />� �. — ,.n�r .��] <br />Slab Below Grade rsee Fto�re n <br />j��ctructiozi; � r� ci�t� g„ o�v�Gnd in this pro7crt �--� �� <br />��_d.._�. -_ <br />Slab on Grade �:K F�aore f� <br />Instructions _ - ...y.,,- --� <br />� � R 10 Penmeter � � � <br />�� <br />Location of Ducts <br />Instructions - Ya� <br />� CondlUoned Space � <br />ws,!..,.�.�'- a�'85� - <br />Fipure 1. <br />.�-��. <br />Above G2de <br />1,368 <br />Conditioned Volume <br />8.5 11,628 <br />U-Factor X Area = UA <br />0.30 181 54.42 <br />U-Factor X Area = UA <br />0.026 602 15.85 <br />U-Factor Area UA <br />� � <br />U-Factor Area UA <br />0.056 413 23.13 <br />U-Factor Area UA <br />0.029 345 10.01 <br />U-Factor Area UA <br />-- � �_ <br />F-Factor Length UA <br />� <br />F-Factor Len th UA <br />0.540 66 35.64 <br />Duct Leakage Coefficient <br />1.00 <br />Sum of UA <br />138.85 <br />47 <br />Envelope Heat Load 6,526 Btu! Hour <br />Sum o1 UA X dT <br />Air Leakage Heat Load 5,902 Btu / Hour <br />Vo/umeX 0.6X�TX.018 <br />Building Design Heat Load 12,428 Btu / Hour <br />Air Leakage + Envelope Heaf Loss <br />Building and Duct Heat Load 12,428 Btu / Hour <br />Ducts in uncondih'oned space: Sum of Building Heat Loss X 1.10 <br />D�cls in condtioned spece: Sum of Buflding Heat Loss X 1 <br />Maximum Heat Equipment Output 17,399 Btu / Hour <br />Building and Duct Neet Loss X i.40lor Forced Air Furneca <br />8uilding and Duct Heat Loss X i.25 for Heat Pump <br />(07/DI/13J <br />