Laserfiche WebLink
Heati <br />� � p���c, bld � � q t � <br />Size: Washinpton State � 1 � "� <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 applicabie 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 op6ons, please call the WSU Energy Extension <br />Program at (360) 956-2042 for assistance. <br />Project Informatron Contact lnformation <br />Unit El Townhome Palygon Northwest <br />Silver Lake Townhomes Alaina Robertsan <br />Everett, Washin ton (425) 606-0005 <br />Heatinq Svstem Tvpe: O Fo��d a� F�ma�e � Heat Pump <br />To see detailed instructions for each section, place your cursor on the word "Instrucfions". <br />Desiqn Temperature <br />In,trcactions <br />R ---- — --- -- Design Temperature DiHerence (bT) <br />� Everett ]C ��. .' pT = Indoor (70 degrees) - Oufdoor Desgn Temp <br />s_ _ _ - t,. <br />Area of Buildinq <br />Conditioned Floor Area <br />tnszru�t�ons Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />!ns�ructi�.,s Average Ceiling Height (ft) <br />Glazinq and Doors <br />insfriacklons <br />Insulation <br />Attic <br />I�75-iPUC$90315 � '-' � . � �� � <br />R�{9 � �'� <br />,�..w„ : �s���� � �sa <br />G,,. �, .. <br />Single Rafter or Joist Vaulted Ceiiings <br />ins.ruc?ioris __ � �. <br />� ho V3ulted Celiings in thls pro/eCt _ � F <br />..�a� � _ -�.-cs,r:,ec��� <br />Above Grade Walls �s« Fieure �� <br />Instructions � — — I <br />R 21 � { <br />:�:., ..:.t==` -,-�.� �,-,�- � -�:a.�-�:�"pl <br />Floors <br />_ _ _ ____ _- _ _ <br />h�structions � <br />I R 30 � w,,I <br />E - - <br />... �. k-,� � _ . <br />Below Grade Walis �:« Figurc �I <br />_ _ __ _ . <br />�S:>iiii�tIG115 - —"`- -' <br />F No Below Grade Walis in this pro)ecL �[� <br />��-� y:.�.. .Ati <br />Slab Below Grade rooe F�cure �i <br />Instruc2icns i - -_ __ ____: _ <br />Yo Siab 8elow Grade m th(s pra�ecS � � i; :� <br />,.,.; <br />' <br />Slab on Grade �:K F�c�re �i <br />instructions ; ------ ------- ,I <br />' �: R-10 Perimeter � � <br />i: - _ <br />... . ... . ..... ..... . . . .._ . ._... _.... .. .. <br />Location of Ducts <br />lns±ruefiar= --- -- ---- -�- --. - .-_ <br />�Conaitioned Space � � � <br />� <br />Fiqure 1. <br />Above Grede <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 />Area <br />� <br />Area <br />413 <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 />Sum of UA 138.85 <br />47 <br />Envelope Heat Load 6,526 Btu / Hour <br />Sum o/ UA X �T <br />Air Leakage Heat Load 5,902 Btu / Hour <br />va�mex o.sxorx.ois <br />Building Design Heat Load 12,428 Btu / Hour <br />Air Leakage + Envebpe Heat Lass <br />Building and Duct Heat Load 12,428 etu / Hour <br />Ducts in unconddioned space: Sum ol Bupding Heat Lass X 7. f 0 <br />Ducts in condifioned speca: S�m of Building Heat Loss X 1 <br />Maximum Heat Equipment Output 17,399 Btu / Hour <br />Builtling and Ducf Heal Loss X 1.40 !or Forced Arr Fumace <br />Building and Ducf Heat Loss X I.25 /or Heat Pump <br />Gb <br />(07/01/13J <br />