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5� p1��c, b1d s�1 L � 3 <br />Size: Washinpton 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 lnformatron Contact lnformafion <br />Unit El Townhome Polygon Northwest <br />Silver lake Townhomes Alaina Rabertson <br />Everett, Washin ton (425) 606-0005 <br />HEatlflq SySt21T1 TVp@: OO Forced Air Fumace � Heat Pump <br />To see detailed instrucfions for each section, place your cursor on the word "lnstructions". <br />Desiqn Temperature <br />i��,r�,�t�o�5 Design Temperature Difference (4T) <br />Everett )C �---- -__ ,_._ � - �, <br />� ,,..�� ..... _ ` . _., _ ����;: � �T = Indoor (70 degrees) - Dutdaor Desgn Temp <br />Area of Buildina <br />Conditioned Floor Area <br />�nsirucr;o�,� Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />!��t����iOi:� Average Ceiling Height (ft) <br />Glazina and Doors <br />inst�t�c.i�ns <br />Insulation <br />Attic <br />_ _ __ <br />I;isfruc4for�s � -- �� <br />R-49 � � <br />- -��- sa� . .��,,r-r <br />Single Rafter or Joist Vaulted Ceilings <br />instrdiciic�ns -- <br />� No Vaulted Celun95 In this pro�ect ��� <br />�+ -"�_.�#.",��>k�.« ..:��f��y'�h;. 1>�i_ � <br />Above Grade Walls �:re Freurc �� <br />Instructions [ -- <br />k R21 �� <br />� ,.�r-s- - - _=sa��w „��:,il <br />Floors <br />_ __ ___ _ . _ _ <br />n,sr, uctions <br />R 30 � �� � <br />cr - -- - - �"`�-r� <br />...._ . . . ._ ....... .. .. .. . . <br />Below Grade Walls �:K F���re �� <br />_ _ _ _. __ __ _ _._. <br />i„scruct9oi,s , .._.�.__________. ._..�. <br />�: No [3elow Grade Walls in thls projett. ��� <br />�. <br />Slab Below Grade r�re F�n�.� n <br />Iristructicns I ------__ __._�----,----- _._ -.�_ ' <br />No Sfab Below Grade in thls project. ��, I <br />� _ <br />......��.._ ._. <br />Slab on Grade �:« Fiu�R n <br />Insiri�c6on� � ----'�--�--- � — <br />� <br />R•t0 Perimeter � f��� <br />_Y,– _ <br />,. _ _ _�_.. _ <br />Location of Ducts <br />�rs±rd��t;on= --._ _ _._ __...- �-. <br />, ���� <br />� : Condi�oned Space � � <br />Ffpure 1. <br />,,��'.. <br />A6ove Gwde <br />1,368 <br />Conditioned Volume <br />8.5 11,628 <br />U-Factor X A�rea = UA <br />0.30 C 81 54.42 <br />U-Factor X Asea = UA <br />OA26 C�02 15.65 <br />U-Factor A,rea <br />-- C� _ <br />U-Factor A,rea <br />0.056 C13 <br />U-Factor A,rea <br />�.�29 C4� <br />U-Factor A,rea <br />- C� <br />F-Factor Len� — <br />C <br />F-Factor Len th <br />0.540 Ci� <br />Duct Leaka,ye Coefficient <br />1.00 <br />Sum of UA <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 Heat Load 6,526 etu / Hour <br />Sum o/ UA X aT <br />Air Leakage Heat Load 5,902 Btu / Hour <br />vaume x o.sxerx.o�a <br />Building Design Heat Load 12,428 Btu / Hour <br />Air Leakage + Envabpe Heat Lass <br />Building and Duct Heat Load 12,428 Btu / Hour <br />Ducts !n unconditioned space: Sum o/BuAding Heat Loss X 1.10 <br />Ducts in conditioned space: Sum of 8ullding Heat Loss X 1 <br />Maximum Heat Equipment Output 17,399 Btu / Hour <br />Building and Duct Heat Loss X 1.401or Forced Air Fumace <br />Building and Duct Heat Loss X 9.25 for Heat Pump <br /><'�/ <br />(07/01/13J <br />