Laserfiche WebLink
Sim <br />Size: Washinaton State <br />glazing (window) and door portion of this calculator assumes the installed glazing and door products have an area weighted average U-factor of <br />. The incorporated insulation requirements are the minimum prescriptive amounts specified by the 2012 WSEC. <br />se 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 />e values will be calculated for you. If you do not see the selection you need in the drop-down options, piease call the WSU Energy Extension <br />�ram at {360) 956-2042 for assistance. <br />Project Information Contact Informatron <br />Unit E3 Townhome Polygon Northwest <br />Silver Lake Townhomes Alaina Robertson <br />Everett, Washin ton (425)606-0005 <br />Heatinq SVstem Type: O Forced Air Fumace Q Heat Purnp <br />To see detailed instructions foreach section, place yourcursoron the word "Instructions". <br />Desiqn Temperature <br />�"" °�' -- l Design Temperature Difference (4T) <br />; �uEverett JC ��-�' �� -�_ � � ��y I �T =lndoor (70 degrees) - Oufdoor Design Temp <br />_J <br />Area of Buildinq <br />Conditioned Floor Area <br />�`�" ' '11Oi �` Conditioned Floor Area (sq ft) <br />Average Ceiling Height <br />':'��' �:� "Q::� Average Ceiling Height (ft) <br />Glazinq and Doors <br />instr:�ctiar�> <br />insulation <br />Attic <br />,�,_„�uc;icrs " � <br />� R-49 _ � __. — � . <br />_ ,�.g .� `" � . - <br />Single Rafter or Joist Vaulted Ceilings <br />__ ___ _ _ _ _ _ _ <br />i�ir.`.rir,tior.s _. . _.._ ___..�.. 1 <br />� No Vaulted Cellings in Ih¢ proJect � <br />� ..,._..�.,.�H�iti�..,.�� <br />Above Grade Walls �:ee Figure �� <br />!r;st: uciions _ _ _ -- ��.— ------------- <br />� ..R-21 �'' ! <br />, <br />Floors <br />_ _. _ <br />Iresiruc;ro�;� _ __ _.._.:-- ��,._:. W..�. _ � <br />R-30 � <br />4,_,_.:��� ,ai . . . --- <br />B@�OW G�8d2 �H211S (see Flpure 1� <br />_ _ __ ___ _ _. .._ _ <br />II15II�LfC:.ICII', � _._._. . _ ._ . .__.. ..'_i I <br />� �0 6elo�v GraOe Y�alls m thls proJect � � <br />� - - .i <br />Stab Below Grade rsee F���re �i <br />lnstrtac+ions � _ - _.. _ _._ <br />ivo Slab Gelo�v Grade in thYs pro�ect �� <br />Slab on Grade �see F�vure n <br />!n=,t�uc,iur< ___ _ _ <br />( R-10 Perimeter � � � <br />�.��� � <br />Location of Ducts <br />Vr;�inacdiur�s __. ___. ___..... ...____. <br />� Condiuoned Space R� � ._.� <br />,...,_ �.��.:r.>�.�r+�"a . <br />Fi ure 1. <br />�``'� <br />I� �AboveGrade ��i��� <br />� BeloW Grode -- - - - <br />1,585 <br />Conditioned Volume <br />8.5 13,473 <br />U-Factor X Area = UA <br />0.30 269 80J0 <br />U-Factor X Area = UA <br />0.026 263 6.84 <br />U-Factor <br />U-Factor <br />�.��6 <br />U-Factor <br />0.029 <br />U-Factor <br />F-Factor <br />Area <br />� <br />Area <br />528 <br />Area <br />379 <br />Area <br />0 <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 />47 <br />Sum of UA 171.97 <br />Envelope Heat Load 8,083 Btu / Hour <br />Sum oI UA X dT <br />Air Leakage Heat Load 6,839 Btu / Hour <br />Vo/umeX 0.6XOTX.OIB <br />Building Design Heat Load 14,921 Btu / Hour <br />Air Leakage + Envelope Heat Loss <br />Building and Duct Heat Load 14,921 Btu / Hour <br />Ducts in unconditioned space: Sum of Building Heat Loss X 1.10 <br />Duc[s in conditioned space: Sum of Building Heat Loss X 1 <br />Maximum Heat Equipment Output 20,890 Btu / Hour <br />Building and Duct Heat Loss X 1.40 /or Forced Air Fumace <br />Building and Duct Heat Loss X 7.25 for Heat Pump <br />� <br />� <br />(07/01/13J <br />