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si <br />s. <br />m Size: Washinaton State <br />• �. �� <br />� ��9 <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 Informatron <br />U�it EZ Townhome Polygon Northwest <br />Silver Lake Townhomes Alaina Ro6ertson <br />Everett, Washin ton (425) 606-0005 <br />H@atlllQ SVS�@Ill Typ2: OO Forced Air Fumace Q Heat Pump <br />To see detailed instructions for each secfion, place your cursor on the word '7nstructions". <br />Desipn Temperature <br />e�,sto-s,ct�ons i _ __,_ . _:. _.._:..._ _.._� � Design Temperature Difference (OT) <br />E Everett JC F� �T = Indoor (70 degreesJ - Ouldaor Design Temp <br />�-��;_ ,.'t..s� <br />Area of Buildinq <br />Conditioned Floor Area <br />n,�t�"�t'°"> Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />i"�tr�'�t'°n� Average Ceiling Height (ft) <br />Gtazinq and Doors <br />Itistructions <br />Insulation <br />Atti c <br />InstrG�cfions -- �— —._ —"'-- 1 <br />� R�49 � <br />,,,`�au :-�,-._ _ .. _„. „ . _. � <br />« ..... , . .., :.�tssi�.:.�.��x.n.� <br />Single Rafter or Joist Vaulted Ceilfngs <br />Inst;uctions ' - "� .l <br />No Vaulted Cellings In this pro�ect E I <br />� _- k - <br />Above Grade Walls �s« Fiy�re 1� T n _ <br />Instruciions � — - <br />R 21 �� <br />� . �. � n,a . , sr � r <br />Floors . _ <br />Insi�uctions -- : '_..:�: : _._ _ _ __._ <br />R-30 ____.__._, = ;:7 <br />�am- - - <br />_._..__ _ _ <br />Below Grade Walls �:KFrg�re i� <br />_ _ _ _ -- --- --- .. <br />lnstructia„s .. _.. _._- __. <br />No �etow Grade Walls m thls pro�ect. �� <br />� . _ : ` ,.a <br />Slab Below Grade �See Fipure n <br />b,sirucFfons i . _. _. _ — <br />� No Slab aeiow GraUe In thls pro�ect �� I <br />Slab on Grade �see F�aure n 0 <br />h,sin.ictiu�s __ __. <br />I R-IQ Penmeter � I <br />� J <br />Location of Ducts <br />�n�tru�tior,5 { <br />I Condi[Ioned Space � � <br />l <br />Ffqure 1. <br />"��""� ".�... <br />Above Grade �u <br />[� <br />...-M�_-:-.. .. <br />:,�i - _ <br />t.;.c - <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 UA <br />� <br />Area UA <br />413 23.13 <br />Area UA <br />345 10.01 <br />Area UA <br />0 --- <br />Le� UA <br />Len th UA <br />66 35.64 <br />Duct Leakage Coefficient <br />1.00 <br />138.85 <br />47 <br />Envelope Heat Load 6,526 Btu / Hour <br />Sam ol UA X 6T <br />Air Leakage Heat Load 5,902 Btu ! Hour <br />VofumeX O.6X�TX.018 <br />Building Design Heat Load 12,428 Btu / Hour <br />AirLeaKage +Envelope Heaf Loss <br />Building and Duct Heat Load 12,428 Btu / Hour <br />Ducts in uncondifroned space: Sum of 8uilding Heat Loss X 1.10 <br />Ducfs in condi6oned space: Sum of Bodding Heat Loss X 1 <br />Maximum Ffeat Equipment Output 17,399 Btu / Hour <br />Building and Duct Heat Loss X 1.40 (or Forced Ai� Furnace <br />Building and Duct Neat Loss X i.25 for Heal Pump <br />(07/01/13J <br />