Laserfiche WebLink
.: � <br />♦:, �` � <br />le Heatinq Svstem Size: Washinqton State <br />. ' �' <br />.` .`'. <br />he glazing (window) and door portion of this caiculator assumes the installed glazing and door products have an area weighted average U-factor of <br />.30. The incorporated insulation requirements are the minimum prescriptive amounts specified by the 2012 WSEC. <br />lease 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 />ome 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 />rogram at (360) 956-2042 for assistance. <br />Project Informatron Contact Information <br />Unit Ei Townhome Polygon Northwest <br />Silver Lake Townhomes Alaina Robertson <br />Everett, Washington (425) 606-0005 <br />HeatlllU SVSt0111 TVI�e: OO Forced Nr Fumace Q Heat Pump <br />To see detailed instructions for each secfion, place your cursor on the word "Instrucirons". <br />Desiqn Temperature <br />!r,strisctfons _ _ _ _ <br />` ---------- , j Design Temperature Difference (4T) <br />�Everett JC � , , <br />� .� _ ., ,� �T = Indoor (70 degreesJ - Oatdoor Design Temp <br />Area of Buildinq <br />Conditioned Floor Area <br />insc�uci�or,s Conditioned Fioor Area (sq ft) <br />Average Ceiling Height <br />instr<<aions Average Ceiling Height (ft) <br />Glazinq and Doors <br />Instructions <br />Insulation <br />Attic <br />�nstructions ---_..._ __..._ ___._____�. l <br />� R�i4 ) <br />�♦�_ . ....-.:���J <br />Single Rafter or Joist Vaulted Ceilings <br />__ _ <br />Instructions � p�a Vaulted Cel6nps In this pro�eCt. �� �` I <br />' �. 1 <br />� T ., - �'n <br />� <br />Above Grade Walls �sre Fr9ore �� <br />Instructions ( <br />� R21 ��' <br />-� � -� ' <br />Floors <br />__ _ _ __..____.___ _ _ _ _ <br />Instructions --- <br />R30 ��� <br />� _ _ <br />.�..�...,.. _. y�� . <br />Below Grade Waus �5e� F�gure �1 <br />lastrudicns f -- -- - -•- <br />{ �o Below Grade Walls in this pro�ect � i ,� <br />� � � <br />Slab Below Grade r5ee Frn�.e oi <br />ir.sfructia,s i . __._.. _...__. _�.��.�.�.�.Y. �-.____... ..._; I <br />� No Slab Below Grade In this project � f <br />� — - -� f <br />Slab on Grade �se� Finure n <br />!itSifUriio115 _.. .._.____._.:�._ ,. .:.. �;._..._.. �.. ._._.�. I <br />� R-t0 Perimeter � � <br />Location of Ducts <br />instructions - <br />ICondiuoned Space � j <br />4. �� <br />FiAure 1. <br />d�'�� <br />`�"�= �`".,�. <br />Above Grsde <br />1,366 <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 <br />0 <br />Area <br />413 <br />Area <br />345 <br />Area <br />� <br />Le�J <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 oI UA X �T <br />Air Leakage Heat Load 5,902 Btu / Hour <br />�o/umeX 0.6X�TX.018 <br />Building Design Heat Load 12,428 Btu / Hour <br />Air Leakage + Enve/ope Heat Loss � <br />Building and Duct Heat Load 12,428 Btu / Hour <br />Ducls in uncond'rtioned space: Sum of 8uilding Heat Loss X 1.10 <br />Ducfs in condrtioned space: Sum of 8uilding 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 Fumace <br />Building and Duc! Heat Loss X 7.25 for Heal Pump <br />(07/01/I3) <br />