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r <br /> ♦ <br /> Simple Heafiing Systern Size:Wa on Stat� <br /> This heatinq system sizin4 calculator is based on the Prescriative Requirements of the 2015 Washington State Energv Code(WSEC)and ACCA <br /> Manuais J and S.This calculator will calculate heatina loads oniv.ACCA procedures for sizinp coolina svstems shouid be used to determine cooling <br /> loads. <br /> The glazing(window)and door portion of this calculator assumes the installed glazing and door products have an arQa weighted average U-factor of <br /> 0.30. The incorporated inrulation requirements are the minimum prescriptive amaunts specifisd by fhe 2015 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 calB the WSU Energy Extension <br /> Program at(360)956-2042 for assistance. <br /> Project Informafion Contact lnformation <br /> • , Duon Residence<: American Home Planners <br /> 4124 Colby Avenue,Everett N/A 98203 (425)258-6400 <br /> _ Heatinp Svstem Tvpe: OO All Ottrer Systems O Heat Pump <br /> To see detailed instructions for each section,ptace your cursor on the word"Instructions': <br /> Desian Temaerature <br /> _ <br /> Instructions , — Design Temperature Difference(�T) 49 <br /> ; Everett Palhe AFB ^_ _� : aT=Indoor p0 degrees)-Outdoor Deslgn Temp <br /> Area of Buildina <br /> Conditioned Floor Area <br /> Instructions Conditioned Fioor Area(sq ft} 1 113 <br /> Average Celling Height Conditioned Volume <br /> Instructions Average Ceiling Height(ft) 9.0 10,017 <br /> Glazinq and Doors U-Factor X Area = UA <br /> Instructions <br /> 0.30 82 24.60 <br /> Skvliahts U-Factor X Area = UA <br /> Instructions 0.50 � --- <br /> Insulation <br /> Attic U-Factor X Area = UA <br /> _ _ _ _. <br /> instructions � R�9-- — ��,� 0.026 1;113 28.94 <br /> Single Rafter or Joist Vaulted Ceilings U-Factor X Area UA <br /> fnstructions 4 No Vaulted Ceilings in this proJect`_� "' � <br /> �+Wlt3+'i1e�`.�W�c1�'r..P �,}'k�: y - k.� <br /> Above Grade Walls�aea Fry�re�) U-Factor X Area UA <br /> inscructions �� C�R-vatue __� No selection 1,368 <br /> 4��.w�'.rsr��m4 ra�+.�.�,.�s;:.:,� <br /> Floors U-Factor X Area UA <br /> tnstructions � 0.029 1,113 32.28 <br /> ; R 30 ::.: --- ,,, _� <br /> _. .. <br /> Below Grade Walls�see F���r��j U-Pactor X Area UA <br /> Instructions ; �—� � <br /> s No Below Grade Walls In this pro�ect �� "' '"' <br /> , <br /> Slab Below Grade�see Frguro 1� F-Factor X Le� UA <br /> Instructions s;, No Slab Befow Grade in this project. � "' <br /> _ <br /> _, ,__.. .� .,, -...-, _ _�;;: <br /> Slab on Grade�gee F�g�re t� F-Factor X le� UA <br /> Insfrustions �, No Slab on Grade In this project. � "'" <br /> _____ . <br /> � �; <br /> :, ,... —. —.—,�. _ . : . <br /> Location of Ducts <br /> InstrucYions ' — Duct Leakage Coefflcient <br /> s, NoDucts � �' <br /> 1.00 <br /> Sum of UA 85.82 <br /> . Envelope Heat Load 4,205 Btu/Hour <br /> � Fiaure 1. sumofUAxeT <br /> Air Leakage Heat Load 5,301 64u/Hour <br /> VolumeX O.sXeTX.0i8 <br /> . Ano�ec�de Buiiding Design Heat Load 9,506 Btu/Hour <br /> A(r Leekage+Envelope Heat Loss _._- <br /> �.,r,.:r:= �� � <br /> Buildiny and Duct Heat Load 9,506 Btu/Hour <br /> ����� � Ducts in unconditioned space:Sum of Building Heat Loss X 1.10 �;�'` �` <br /> pucts in conditioned space:Sum a/Buifding Heat Loss X 1 <br /> Maximum Heat Equipment Output 13,308 Btu/Hour y� � <br /> Bufld/ng and Duct Heat Loss X f.40 Ior Forcetl Alr Fumace � <br /> Buifding and Duct He2t Loss X 1.25 for Heat Pump � �'� <br /> (0 1/13) <br /> ,r <br />