3214 KROMER AVE 2019-06-25 - Laserfiche WebLink

Simple Heating System Size: Washington State This heating system sizing calculator is based on the Prescriptive Requirements of the 2015 Washington State Energy Code(WSEC)and ACCA Manuals J and S.This calculator will calculate heating loads only.ACCA procedures for sizing coolinq systems should be used to determine cooling loads. 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, some 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 Program at(360)956-2042 for assistance. Project Information Contact Information MILLER CUSTOM ALAN-360-422-2392 3214 KROMER AVE EVERETT WA 98201 Heating System Type: 0 All Other Systems C) Heat Pump To see detailed instructions for each section,place your cursor on the word"Instructions". Design Temperature Instructions Design Temperature Difference(AT) 49 Everett Paine AFB AT=Indoor(70 degrees)-Outdoor Design Temp Area of Building Conditioned Floor Area Instructions Conditioned Floor Area(sq ft) 1,628 Average Ceiling Height Conditioned Volume Instructions Average Ceiling Height(ft) 9.0 14,652 Glazing and Doors U-Factor X Area = UA Instructions U-0.28 .I 0.280 240 67.20 Skylights U-Factor X Area = UA Instructions 0.50 — Insulation Attic U-Factor X Area = UA InstructionsR-49 .j 0.026 1,628 42.33 • Single Rafter or Joist Vaulted Ceilings U-Factor X Area UA Instructions No Vaulted Ceilings in this project. Above Grade Walls(see Figure l) U-Factor X Area UA Instructions R-21 Intermediate . j 0.056 1,785 99.96 J Floors U-Factor X Area UA Instructions J 0.025 1,056 26.40 R-38 Below Grade Walls(see Figure 1)— w _ U-Factor X Area UA Instructions Select R-value I No selection Slab Below Grade(see Figure 1) F-Factor X Length UA Instructions 0.303 if�l No Slab Below Grade in this project. . i -- Slab on Grade(see Figure 11 F-Factor XLeL UA Instructions _ No Slab on Grade in this project. •l JI Location of Ducts Instructions Duct Leakage Coefficient Unconditioned Space . i 1.10 Sum of UA 235.89 Envelope Heat Load 11,559 Btu/Hour Figure 1. Sum of UAX AT Air Leakage Heat Load 7,754 Btu/Hour .,... _...,-..:,,. Volume 0.6X AT X.018 Above Grade Building Design Heat Load 19,312 Btu/Hour Air Leakage+Envelope Heat Loss Below Grade Building and Duct Heat Load 21,244 Btu I Hour Ducts in unconditioned space:Sum of Building Heat Loss X 1.10 Ducts in conditioned space:Sum of Building Heat Loss X 1 Maximum Heat Equipment Output 26,554 Btu/Hour Building and Duct Heat Loss X 1-40 for Forced Air Furnace Building and Duct Heat Loss X 1.25 for Heat Pump (07/01/13)