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siZe: <br />2 - p�s � b���s 11,15 � �7 <br />State <br />The glazing (window) ancl door portion of this calculator assumes the installed glazing and door procJucts have an area weighted average U-factor of <br />0.30. The incorporated insulation requirements are the minimum prescriptive amounts specified by the 2U12 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 vaiues wiil be calculated for you. If you do not see the selection you need in the drop-down options, piease call the WSU Energy F�ctension <br />Program at (360) 956-2042 for assistance. <br />Pro"ect Information Contactlnfoimation <br />Unit E1 Townhome Polygon Northwest <br />Silver Wke Townhomes Alaina Robertson <br />Everett, Washington (425)606-0005 <br />Heatinq Svstem Tvae: O Forced Air Furnace Q Heat Pump <br />To see detailed insfructions for each section, place your cursor on the word "Instruc6ons". <br />Desipn Temperature <br />irssruccion., _ — A�� - —, Design Temperature Difference (OT) <br />� " Everett )c � k_;,,, <br />- ���, �T = Indoor (70 degrees) - Oufdoor Desgn Temp <br />Area of Buildin4 <br />Conditioned FloorArea <br />inscruaions Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />InsYrucHon> qverage Ceiling Height (ft) <br />Glazinq and Doors <br />Insfructiors <br />Insulation <br />Attic <br />instrucfions ��al <br />� R-49 � _ �- - � i <br />_��:'; � :;.�:� <br />—.. . . a _�,� - <br />Single Rafter or Joist Vaulted Ceilings <br />Instructfons ( -- -- � � ��'� <br />t No Vaulted Ceil�ngs In Nis proJett �� <br />l — i <br />Above Grade Walis �see Ftyu�e t) <br />IP15YPl1C[IOI1S 1 _ ��. . . . ., . u---- .� <br />6 R21-- �i <br />Floors <br />Instruc5ons � .: , --`—' . . _. _ . ._ . _x." ._. � <br />�, a 30 . <br />d _" . <br />Below Grade Walls �SeeF;ouretJ <br />Inskructions I -----. _ . _ .. _-,_ .. _ . . . . -- _ , � <br />�. No Below Grade Walls in this pro)ect <br />. _, ._- ._-.- . .. . : � <br />Slab Below Grade /s� Fiq��e tJ <br />_ ___ _....._ <br />Instructions � � ---� � <br />No SIBb 8elow GradO f0 thi5 prOjeCL �; <br />� , ..,��.::�a� — -- � <br />Slab on Grade �sea Fivu� tl <br />InsY� uctions - -- � � -- . _._.--- <br />4 R !0 PerlmetM � (. � <br />� — - -- ---- -..T� <br />Location of Ducts <br />InsYiuctians .. ... . ...---� �... <br />� . COf1Ul[lOflOd Sp3CE � ' I <br />L..:� - � <br />Fi ure 1. <br />� <br />A6ove Gnda <br />1,368 <br />Conditioned Volwme <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 UA <br />—' �� <br />U-Factor Area UA <br />0.056 413 23.13 <br />U-Factor Area UA <br />0.029 345 10.01 <br />U-Factor Area UA <br />-- C� --- <br />F-Factor Le�J UA <br />F-Factor Length UA <br />0.540 66 35.64 <br />Duct Leakage Coefficient <br />1.00 <br />Sum of UA <br />138.85 <br />47 <br />Envelope Heat Load 6,526 Btu / Hour <br />Sum o1 UA X �T <br />Air Leakage Heat Load 5,902 Btu / Hour <br />vdumeX 0.6XGTX.018 <br />Building Design Heat Load 12,428 etu f Hour <br />AlrLeakege+EnvelopeHeetLoss ' <br />Building and Duct HeatLoad ' 12,428 Btu / Hour <br />Ducfs in uncond�Tpned space: Sum o! BucYling Heal Loss X 1.10 <br />Ducts in condltioned space: Sum ot 8udd4g Heat Loss X 1 <br />Maximum Heat Equipment Output 17,399 Btu / Hour <br />Building and Duct Heat Loss X 1.40 for Forced Air Fumace <br />BuiWing and Duct Neat Lass X 1.25 for Heaf Pump <br />(07/01/13) <br />