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t Sirrtiple H <br />�l- p'��c, �i� � � 1 S� <br />Size: Washinaton 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 wili be calculated for you. If you do not see the selection you need in the drop-down options, please cali the WSU Energy Extension <br />Program at {360) 956-2042 for assistance. <br />Project lnformation Contacf Information <br />Unit El Townhome Polygon Northwest <br />Silver Lake Townhomes Alaina Robertson <br />Everett, Washin ton (425) 606-0005 <br />Heatinq System TVpe: O Fo��ed w� F���a�e Q Heat Pump <br />To see detailed insfructions for each secfion, place your cursor on the word "lnstructions". <br />Desiqn Temperature <br />dr,�tru��oor�s �__:____m_____.�� _�:— Design Temperature Difference (4T) <br />�Everett Jc ' <br />, i _ � '� .,) �T =lndoor (70 deg�ees) - Oufdoor Design Temp <br />Area of Building <br />Conditioned Floor Area <br />;nscruaio�,s Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />i"5�' u=t'°"5 Average Ceiling Height (ft) <br />Glazinq and Doors <br />Instructicns <br />Insulation <br />Attic <br />�nstructions -...:_ --.___._ _�.:._ _ �__ Y,� <br />�R 49 - <br />� w <br />Single Rafter or Joist Vauited Ceilings <br />_.._. _. _..__ . <br />Instri�ci;uns � - ---_ ___,._, <br />�No VaW[ed Cellinqs in this proJett. �•' <br />"Mwc+7rch�'u' �w'i . . . . .. <br />Above Grade Walis �aee F�gure �� <br />�nstructions _ _ _.,._.: - --�__._ _,_�::;—. � <br />R-21 � <br />Floors <br />_ _ _ _._. .... .___...._.._ __ .._._ . <br />Inst� uctions i R-30 ______._�,�_--u,__._ -�..� �_. _. = 1 <br />�-• ���'��r.�x�-rmw�d � <br />Below Grade Walis �aK Frgu.e �1 <br />_.._.. . ___... . _.._ .. __.....__ . _.._._._...._ <br />!nstructions i ...____Y_____ , � <br />Mo Below Gratle Walis In this projecL �- <br />� , _--__ _ _ - = s.�: y:� <br />Slab Below Grade ra�e F�aure n <br />_ <br />instaucfians _.... . _._--- ------- ---- -=_., <br />€ No Slab Below Grade in this ro eft. � i <br />f; .:- � , _,. .. P S . -�..:-..-. �-� , <br />Slab on Grade �se� Fin�.� n <br />�i]Sf.CUC2iOfiS ..___._. ..._..____. -�.�.._.Y..�..:.:�::._ _�_-�.., �, <br />� � R-10 Perimeter � ; � <br />Location of Ducts <br />�nstructions _ _ <br />�� Condi[wrwd Space + � <br />�.. � � ;� - <br />Fiqure 1. <br />y�= <br />�, �` <br />� T_ . <br />Above Grsde <br />� t" ` s <br />1,368 <br />Conditioned Volume <br />8.5 11,628 <br />U-Factor X Area = UA <br />0.30 981 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 />493 <br />Area <br />345 <br />Area <br />0 <br />Le� <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 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 Leakege + Envebpe Heat Loss <br />Building and Duct Heat Load 12,428 Btu / Hour <br />Ducts in uncondRioned space: Sum of Buildrng Heat Loss X 1.10 <br />Ducts in condit/oned space: Sum of Building Neat Loss X 1 <br />Maximum Heat Equipment Output 17,399 Btu / Hour <br />Building and Duct Heat Loss X 1.40 for Forced Air Purnace <br />Building and Duct Heaf Loss X 1.25 foi Heaf Pump <br />L kj <br />(07/01/13J <br />