Laserfiche WebLink
Simple Heating System Size: Clima one 1 <br /> Project Information Contact Information C i`(0 -Do 5 <br /> Hann Fire BC Investigative Engineers - Jesse Binford <br /> 10812 Holly Dr 3605 C St NE, Auburn, WA 98002 <br /> Everett, WA 98204 253-833-5557 <br /> Indoor Design Temperature 70 <br /> Outdoor Design Temperature 23 <br /> Design Temperature Difference (oT) <br /> AT= Indoor-Outdoor Design Temp 47 <br /> Conditioned Floor Area 984 <br /> Conditioned Volume 7872 <br /> Glazing <br /> Copy Sum of UA from Glazing Schedule 61 <br /> Attic U-Factor X Area = UA <br /> R-49 0.027 984 26.6 <br /> R-38 Advanced 0.026 <br /> Single Rafter or Joist Vaulted Ceilings <br /> U-Factor X Area = UA <br /> R-38 Vented 0.027 <br /> Above Grade Walls U-Factor X Area = UA <br /> R-21 0.056 <br /> R-15 1 0.073 1050 76.7 <br /> Floors U-Factor X Area = UA <br /> R-30 0.029 984 28.5 <br /> Below Grade Walls U-Factor X Area = UA <br /> 2' Depth Walls 0.042 <br /> 3.5' Depth Walls 0.041 <br /> 7' Depth Walls 0.037 <br /> Slab Below Grade F-Factor X Length = UA <br /> 2' Depth 0.59 <br /> 3.5' Depth 0.64 <br /> 7' Depth 0.57 <br /> Slab on Grade F-Factor X Length = UA <br /> R-10 2' perimeter 0.54 <br /> R-10 Full - Heated 0.55 <br /> Sum of UA 192 <br /> Envelope Heat Load 9044 Btu / Hour <br /> Sum of UA X AT <br /> Air Leakage Heat Load 3996 Btu / Hour <br /> ((Volume x 0.6)x OT)X.018)) <br /> Building Design Heat Load 13040 Btu / Hour <br /> Air Leakage+Envelope Heat Loss <br /> Building and Duct Heat Load 0 13040 Btu / Hour <br /> If ducts are located in unconditioned space: Sum of Building Heat Loss X 1.15 <br /> If ducts are located in conditioned space: Sum of Building Heat Loss X 1 <br /> Maximum Heat Equipment Output 150% 19560 Btu / Hour <br /> Building and Duct Heat Loss X 1.50 <br /> WSEC Prescriptive Worksheet(2010 Edition) <br /> WSUEEP10-010 Copyright 2010 <br />