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0 <br />Sim <br />Size: Washinqton State <br />The giazing (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 Contacf /nformafion <br />Unit E3 Townhome Polygon Northwest <br />Silver Lake Townhomes Alaina Ro6ertson <br />Evereti, Washin ton (425) 606-0005 <br />H@atl (lq SVSt@Ill TVpe: O Forced Air Fumace Q Heat Pump <br />To see detailed insirucfions for each section, place your cursor on the word "Instructions". <br />Desiqn Temperature <br />�nctr,•r�i���s _ . <br />, � Design Temperature Difference (4T) <br />� Everelt JC � � � pT =/ndoor (70 degrees) - Outdoor Design Temp <br />__�_ ., ��.:�.:... <br />Area of Buildinq <br />Conditioned Floor Area <br />�;'s'�"�t'°"� Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />���'"�'�=t'011� Average Ceiling Height (ft) <br />Glazinq and Doors <br />lnstructions <br />Insulation <br />Attic <br />ln>friactiosis f .R_A9 ___. -_._ . _._..___ _.__._:_ _ <br />I - _. � <br />Single Rafter or Joist Vaulted Geilings <br />_ __....._ __._..__ _ . <br />InsVucticn_ ho Vaulted CelhnqSln this pro)eCt. � I <br />l . � .� - m . .,..,��w.r�ii�i..�a..*�._ 1 <br />Above Grade Walls �see F�gure r� <br />Instruciicrs -- — - — I <br />R-21 J <br />� - �� _ d <br />Floors <br />_.._ _ _._ ___. _..__._ <br />i=�s,� urtiorrs — � <br />� R-30 _ _ _ - � . <br />, __ �--,—�-- .��_., <br />y„ ._._. __ T.,, � , . <br />_ . . <br />Below Grade Waus �5ee Fr9ure �) <br />_ __ .__ — - --.__ <br />�ISSiJ"LICilOSiS . ..--- . .___ _ ._..... � � � <br />� <br />No Below Gratle Walls in thls pro�ect � <br />__._. �__ .:....,i <br />� <br />Slab Below Grade raee F+aurc r� <br />!r�sicuctioi�> ___ _.._ <br />� ivo Slab 6elow Grade In this pro�ect �`� <br />� .�r.a -- <br />Slab on Grade �se� Fic�re n <br />�n�;tructior��_ . _ �-_. �. _. . .__ �:_.:._..._. _-- <br />� R-10 Peruneter �4 I <br />_.._._..._� ._,��� � <br />Location of Ducts <br />ii��fi;.:ill�il� . .... ._ '.. .... <br />Conditionetl Space � <br />. . __ .-:r —.... . _._ <br />. <br />t�..._...._ ......_.W__.._._...�:.�.....>..�: .�..._._..._..�_....� . <br />Fipure 1. <br />��, <br />��� �Above Grade � ,I � <br />SelowGrade I � �-�� - <br />1,585 <br />Conditioned Volume <br />8.5 13,473 <br />U-Factor X Area = UA <br />0.30 269 80.70 <br />U-Factor X Area = UA <br />0.026 263 6.84 <br />U-Factor <br />U-Factor <br />0.056 <br />U-Factor <br />0.029 <br />U-Factor <br />F-Factor <br />Area <br />0 <br />Area <br />528 <br />Area <br />379 <br />Area <br />� <br />Le� <br />UA <br />UA <br />29.57 <br />UA <br />10.99 <br />UA <br />UA <br />F-Factor Len th UA <br />0.540 81 43.88 <br />Duct Leakage Coefficient <br />1.00 <br />Sum of UA <br />171.97 <br />47 <br />Envelope Heat Load 8,083 Btu / Hour <br />Surn ol UA X �T <br />Air Leakage Heat Load 6,839 Btu / Hour <br />Vo/umeX 0.6X�TX.018 <br />Building Design Heat Load 14,921 Btu / Hour <br />Afr Leakage + Envelope Heaf Loss <br />Building and Duct Heat Load 14,921 Btu / Hour <br />Ducts in unconditioned space: Sum of 8urlding Heat Loss X 1.10 <br />Ducts in condi6oned space: Sum of 8uilding Heaf Loss X i <br />Maximum Heat Equipment Output 20,890 Btu / Hour <br />Building and Duct Heat Loss X 1.90 forForced AirFumace // <br />Building and Duct Heat Loss X i 25 for Heat Pump �/ �� t. �-: <br />T F <br />(07/01/13) <br />