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, ' Simple Heati <br />�� - pIc �c , �1 �► � � � � � <br />Size: Washinqton State � <br />The glazing (window) and door portion of this calculator assumes the installed 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, please call the WSU Energy Extension <br />Program at (360} 956-2042 for assistance. <br />Project Information Contact Information <br />Unit Ei Townhome Polygon Northwast <br />Silver L�keTo�.vnhom�s Alaina Robertson <br />Everett, Washin #on (425� 606-0005 <br />H08tlflq SySt@fTl TVpe: O Forced Air Furnace � Heat Pump <br />To see detailed instrucHons for each section, place your cursor on fhe word "Instrucfions". <br />Design Temperature <br />!r,5tru�k�or,s ____ __� _._ __ __— Design Temperature Difference (4T) <br />I Everett JC � I <br />� . _. _ ._ _, _ _ . . . . . _. .. J 4T = Indoor (70 degreesJ - Ouldoor Deslgn Temp <br />Area of Buildinq <br />Conditioned Floor Area <br />inseructior,s Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />inscructio��s Average Ceiling Height (ft) <br />Glazinq and Doors <br />Insrructions <br />Insulation <br />Attic <br />— - --- - _ _ — .1 <br />�nsttuctions R�9 - ' <br />��',.�n- �ae:cy��., ,,.:i,�� <br />Single Rafter or Joist Vauited Ceilings <br />____.._ ...... _._. __. _..__.._........___ _____..--..._. <br />I�istructions �--- ---- --__._._,.u�..� _'t <br />No Vaulted Cellinqs In thls pro)e[t. �; <br />`�i <br />Above Grade Walis �:re F�auR �� <br />instructions _... _ _.:--_-- . ..,:.�___ _..:..._.__ i <br />___...� <br />l� � R-21 � <br />:� --- - _-- �*:-- � <br />Floors , <br />__ .__. .___._..___..._. _ _. <br />hzstructioris � ----- —� � <br />�R30 ���� <br />�� <br />Below Grade Walls �seeF�eure» <br />_ _ _ _._ _ ___. __ <br />Instruciions I - - -� --- — 1 <br />No Below Grade Walls m thls pro)ect +: I <br />�� ---- _ <br />Slab Below Grade ra�e F�c��e n <br />� � No Slab Oelow Grade In this pro)eCt. � J <br />�....�:..�_ <br />-- - ` ''' _ _ - . ..., <br />Slab on Grade �ree Fin�re n <br />_ <br />h,structions ------.__�..__..__.._._.____ _— I <br />� R-10 Perimeter � <br />_ .. <br />Location of Ducts <br />i�;��, «�ta��s _. __... __.... _ __ _ <br />� _�. _ .v �_... _ <br />� Condltloned Space � <br />� �i�m�-�-" �t�:l <br />Fiqure 1. <br />�, 9� - <br />�_Above Grade _... <br />ir '_ <br />... <br />� .. G _ .; ._. ._.... _...,, <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 15.65 <br />U-Factor <br />U-Factor <br />0.056 <br />U-Factor <br />0.029 <br />U-Factor <br />F-Factor <br />F-Factor <br />0.540 <br />Sum of UA <br />Area <br />0 <br />Area <br />413 <br />Area <br />345 <br />Area <br />� <br />Length <br />� <br />Len th <br />66 <br />Duct Leakage Coefficient <br />1.00 <br />UA <br />UA <br />23.13 <br />UA <br />10.01 <br />UA <br />UA <br />UA <br />35.64 <br />138.85 <br />47 <br />Envelope Neat Load 6,526 Btu / Hour <br />Sum of UA X dT <br />Air Leakage Heat Load 5,902 Btu / Hour <br />VolumeX O.6X�TX.018 <br />Building Design Heat Load 12,428 Btu / Hour <br />Air Leakege + Envelope Heaf Loss <br />Building and Duct Heat Load 12,428 etu / Hour <br />Ducts /n uncontli(ioned space: Sum ol BuUding Heet Loss X 1.10 <br />Ducls in condi6oned spece: Sum of Building Heat Loss X 1 <br />Maximum Heat Equipment Output 17,399 Btu / Hour <br />Building and Duct Neat Loss X i.40 Ior Foroed Air Fumace ., ` <br />Building and Duct Heat Loss X 1.25 !or Heet Pump . � � <br />l � <br />(07/01/13) <br />