8115 XAVIER WAY 2023-08-08 - Laserfiche WebLink

f • • Simple Heating System Size:Washington State This heating system sizing calculator is based on the Prescriptive Requirements of the 2015 Washington State Ener 1 C.. W a i C 1�`1 Manuals J and S.This calculator will calculate heating loads only.ACCA procedures for sizing cooling systems shou'd b-w, •t.�•'-er •j ' 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-do M ,r t035,s2ON, J some values will be calculated for you.If you do not see the selection you need in the drop-down options,please cal tie WSU Energy Extension 1 Program at(360)956-2042 for assistance. ,-J CITY OF EVERETT Project Information Contact Information Permit Services New Addition Garrett Johnson 8115 Xavier Way Everett,WA 98203 Heating System Type: ®All Other Systems 0 Heat Pump To see detailed instructions for each section,place your cursor on the word"Instructions". Design Temperature Instructions Design Temperature Difference(AT) 47 Everett JC AT=Indoor(70 degrees)-Outdoor Design Temp Area of Building Conditioned Floor Area Instructions Conditioned Floor Area(sq ft) 1,108 Average Ceiling Height Conditioned Volume Instructions Average Ceiling Height(ft) 8.0 8,864 Glazing and Doors U-Factor X Area = UA Instructions 0-0.28 . 0.280 103 28.84 Skylights U-Factor X Area = UA Instructions 0.50 --- Insulation Attic U-Factor X Area = UA Instructions R-49 0.026 1,108 28.81 Single Rafter or Joist Vaulted Ceilings U-Factor X Area UA Instructions No selection 0 Select R-Value •iil Above Grade Walls(see Figure 1) U-Factor X Area UA Instructions 0.056 764 42.78 Ill R-21 Intermediate • Floors U-Factor X Area UA Instructions 0.025 1,108 27.70 R-38 Below Grade Walls(see Figure 1) U-Factor X Area UA Instructions No selection --- 0 Select R-value •iiij Slab Below Grade(see Figure 1) F-Factor X Length UA Instructions ii No selection --- Select conditioning v Slab on Grade(see Figure 1) F-Factor X Length UA Instructions --- <„Select R-Value ..,::. No selection Location of Ducts Instructions Duct Leakage Coefficient Unconditioned Space • 1.10 Sum of UA 128.13 Envelope Heat Load 6,022 Btu/Hour Figure 1. Sum of UA XAT _ Air Leakage Heat Load 4,499 Btu/Hour VolumeX 0.6 XAT X.018 Above Grade Building Design Heat Load 10,522 Btu/Hour Air Leakage+Envelope Heat Loss Building and Duct Heat Load 11,574 Btu/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 16,203 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)