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i'- plcx, b��► � � � 1 � <br />� Simpie Heatinq System Size: Washington State ' <br />he glazing (window) and door portion of this caiculator assumes the instailed glazing and door products have an area weighted average U-factor of <br />.30. The incorporated insulation requirements are the minimum prescriptive amounts specified by the 2012 WSEC. <br />lease 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 />ome values will be calculated for you. If you do not see the selection yow need in the drop-down options, please call the WSU Energy Extension <br />rogram at (360) 956-2042 for assistance. <br />Project lnformation Contact lnformation <br />Unit E1 Townhome Polygon Northwesi <br />Silver Lake Townhomes Alaina Robertson <br />Everett, Washin ton (425) 606-DODS <br />Heating System Tvpe: O Forced Air Furnace Q Heat Pump <br />To see detailed instructions for each secfion, place your cursor on the word "Instructions". <br />Desiqn Temperature <br />fr,structions W_.. -- Design Temperature Difference (4T) <br />f.�' Everett JC � �, ,„� �T = Indoor (70 degrees) - Outdoor Design Temp <br />_ �,��. _ <br />Area of Buildinq <br />Conditioned Floor Area <br />tr,5cr��c�or,: Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />i°St'u�4'ons Average Ceiling Height (ft) <br />Glazinq and Doors <br />Instructions <br />Insulation <br />Attic <br />lnstructions __-- ---� .--�_��;:-___.�_�:_— : <br />� R49 '►� <br />� _.. . . .� ..� <br />�� �-: �,. v� .��..._ <br />Single Rafter or Joist Vaulted Ceilings <br />--_ _ _. . _ _..._ . . <br />Instt'uctions -� � "-- `�'—" .' <br />�No VaWted Cellings In thls proJCCt � � <br />.,�a:%s�rr.s�s.�.�.', <br />Above Grade Walls �aK F�9�re» <br />Ir,structiotu --_. ,�......_ ._____.T._ _ _.__-. <br />S R_21 � ..'i <br />�Suu�a..�i�'� . _ . . . <br />Floors <br />_ _ _.__ _ .. __ _ ._.___ _. - _ _ <br />instructions �---- - ---� -- <br />� _� R-30 � ..'� <br />Below Grade Walls rSKFjg�re+i <br />_ _.....___._....__.._._.._.__..___._._..._.____..._ _.._...._... ___.___ <br />lr.structions i -- ----' — <br />� No Below Grade Walls In lhls project. �. � <br />�`.. ..�,�4a�_ <br />Slab Below Grade ra�e F�vure ii <br />__ __ <br />ins2ructoons E ,---- ----.— __::_� __. __�__. <br />No Slab Below Grade In this projed. �. � <br />__� _. „, <br />,� <br />Slab on Grade �se� F��ure n <br />liutruciions ...._-------.— __ v:..�._v _ � <br />'° ' R-10 Perimeter � �Y <br />� .:::: ,:; <br />Location of Ducts <br />tnstructians -- --- - <br />� _. ,..._ ___. ,�. _ _ <br />Conditioned Space � � <br />,�_ �:�, e ���'T " <br />Fiqure 1. <br />��`"��'n'"Y <br />Above Grade <br />_,_ <br />■ -- � <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 Area <br />W 0 <br />U-Factor Area <br />0.056 413 <br />U-Factor Area <br />0.029 345 <br />U-Factor Area <br />--- 0 <br />F-Factor Le� <br />F-Facfor Len th <br />0.540 66 <br />Duct Leakage 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 Btu / Hour <br />Sum of UA X �T <br />Air Leakage Heat Load 5,902 Btu / Hour <br />VolumeX 0.6X4TX.018 <br />Building Design Heat Load 12,428 Btu / Hour <br />Air Leakage + Envebpe Heat Loss <br />Building and Duct Heat Load 12,428 Btu / Hour <br />Ducfs in unconddioned space: Sum of Bullding Heat Loss X 1.10 <br />Oucts in condiUoned space: Sum of Building Heat Loss X 1 <br />Maximum Heat Equipment Output 17,399 etu / Hour <br />Building and Duct Heat Loss X 1.40 /o� Forced Ai� Fumace <br />Building and Duct Heat Loss X 1.25 for Heat Pump <br />(07/01/13J <br />