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system sizing calculator Is based on the Prescriptive Requirements of the 2018 Washington St, <br />only. ACCA procedures for sizing cooling systems should be used to determine cooling loads. <br />This tool will <br />rase complete the green drop -downs and boxes that are applicable to your project. As you make selections in the drop -downs for each section, some values will <br />calculated for you. If you do not see the selection you need in the drop -down options, please contact the WSU Energy Program at energycode@energy.wsu.edu <br />(360) 956-2042 for assistance. <br />tool is for the permitting purposes only. A Manual J calculation is required to meet the requirement of the 2018 Washington State Energy Code <br />Pro'ect Information Contact Information <br />Beverly Village Co 2812 Architecture/ Todd Bullock <br />80175th Street SE. * . - 12812 Colby Ave, Everett, WA 98201 <br />Everett _ 425-2 2.com <br />Heating System Type: OO All Omer Systars O Heat Pump <br />To see detailed instructions for each section, place your cursor on the word "Instructions" <br />Design Temperature Deisgn Temperature 21 <br />Instructions Design Temperature Difference (AT) 49 <br />AT, IndoornO de9reesl -OeWor Design Tamp <br />Area of Building <br />Conditioned Floor Area <br />Instructions Conditioned Floor Area (sq R) <br />Average Ceiling Height <br />Instructions Average Ceiling Height (ft) <br />Glazing and Doors <br />Instructions <br />Skylights <br />Instructions <br />Insulation <br />Attic <br />Instructions <br />Single Rafter or Joist Vaulted Ceilings <br />Instructions <br />Above Grade Walls feesFigure 1) <br />Instructions <br />Floors <br />Instructions <br />Below Grade Walls and Slabs (see Figure 1) <br />Instructions Wall & Slab <br />Depth LAM <br />Slab on Grade (see Figure 1) <br />Instructions <br />Location of Ducts <br />Instructions <br />Figure 1. <br />Conditioned Volume <br />B.0 <br />4,800 <br />U-Factor <br />X Area - <br />UA <br />0.300 <br />83 <br />24.96 <br />U-Factor <br />X Area - <br />UA <br />0.50 <br />0.00 <br />U-Factor <br />X Area - <br />UA <br />0.026 <br />600 <br />15.60 <br />U-Factor <br />X Area <br />UA <br />No selection <br />U-Factor <br />X Area <br />UA <br />0.056 <br />800 <br />44.80 <br />U-Factor <br />X Area <br />UA <br />Wall U-Factor <br />X Area <br />UA <br />Slab F-Factor <br />X Length <br />UA <br />F-Factor <br />X Length <br />UA <br />Duct Leakage Coefficient <br />1.000 <br />Sum of UA <br />85.36 <br />Envelope Heat Load 4,183 Btu/Hour <br />Sum of UA x AT <br />Air Leakage Heat Load 2,540 Btu / Hour <br />Volumex 0.6xdTx0.018 <br />Building Design Heat Load 6,723 Btu / Hour <br />AN leakage + envelope heat loss <br />Building and Duct Heat Load 6,723 Btu/Hour <br />Ducts in unconditioned space: sum of budding heat loss x 1.10 <br />Ducts In conditioned space: sum of buddlnq heat loss x 1 <br />Maximum Heat Equipment Output 9,412 Btu/Hour <br />Budding and duct heat loss x 1.40 for forced ad furnace <br />Buddina and duct heat loss x 1.25 for heat camp <br />(07101113) <br />