7717 GRANT DR 2017-11-28 - Laserfiche WebLink

DocuSign Envelope ID:07F16FD1-C387-43.31-C7OFF1AB43D6 III Residential Heating Loss Calculation Name: t , ,0 Date: Address: 1.7 ( By: Section 1 Section 4 Continued) Heat L•--- SQ FT Heat L..- SQ FT "U or"F" Factor "U or"F" Factor Heat Loss Item Value 46 T S. Heat Loss Heat Loss Item Value 46 T Lin Ft Heat Loss Windows,Skyli•hts,Doors ___-Floor continued) S` .le Pane 1.200 55.2 _- Concrete Slab Double IPane -�-�_ .• LF of.- meter EMI Metal Frame 0.090 41.4 WW1, II I[:i On Grade-No Insulation 0.73 33.6 Wood or Vinyl Frame 0.750 34.5 on Grade-R-5.: :. -.> 0.58 26.7 -_- Wood Dr.1.75"solid core 0.330 15.2 -- on Grade-R-10.- _ 0.54 24.8 Wood Dr.1.75"w/Panels 0.057 26.2 -� belowgrado-nninsulated 0.053 24.4 __ Metal Dr.w/o Thermal Break 0.040 18.4 Other Other __ Section 5 Section 2 lnfi • :3.•n(per Cu Ft of volume) Heat Loss Walls(Net Area) Value 46 T Sqft Heat Loss t,INEMII 0.02 1 ' 0010 Wood Studs-Above Grade --_- Post 1980 .6 ACH 0.01 0.5 -111.11111.11 • No Insulation 0.250 11.5 Section 6 ` R-7 0.103 4.7 A)Total Structural Heat Loss L�7j�e5*1 R-11 0.088 4.0M A L..:i Add all btuthr from Sections 1-5 I R-19 0.062 2.9 IIIIMIII B)Duct Loss Concrete-Above Grade For ducts with heated-.e, -:0°Je No Insulation 0.752 34.6 For ducts in unheated spares R-11 Furred in 0.105 4.8III Uninsutated dud0 s Concrete Block-Above Grade Insulated to R-5 or less % • No Insulation 0.549 25.3 Insulated to R-6 or more 5% Filled w/insulation 0.450 20.7 For ducts buried in slab 25% R-11 Furred in 0.091 4.2 -C •'^.-.n Load DIS) Concrete-Below Grade (Line A 4 Re No Insulation 0.278 12.8 D)IMlnimum Recommended Furnace O n.ut r �%i! R-11 Furred in 0.062 2.9 • DHL Plus 10%Oversizi •Factor ` sr R-19 Furred in 0.041 1.9 -- Line C x 1.1 �jirr7/1i+� R-10''•id Exterior 0.064 2.9 -- Maximum Allowed Furnace Output IMMI1111 Other DHL Plus 50%Oversizing factor Cr�.a��i►i 7 Section 3 Line C x1.5 • Ceiling Net Area Value 46 T Sqft Heat Loss No Insulation 0.4 18.4 R-7 0-134 6.2 _r R-11 0.091 4.2 R-19 0.049 2.3 -Recommended Furnace: • R-30 0.036 1.7 IMIN "-,IWAV•Al.1 Model #: R-38 0.031 1.4 MEMr Furnace Output(bhr's per trourl Other (Cathedrals add 20%more area) Section 4 Floor Value. 46 T Sqft Heat Loss Wood Joist over crawl No insulation 0.134 6.2 R-11 0.046 2.6 R-19 0.041 1.9 MON R-30 0.0 • 1.3 . Blower Sizing(Aa now ars-1ao CFM per regixer) Style House: Cubic Contents x 3.5 Air Changes/60 Minutes= Min.CFM Cubic Contents x 5 Air Changes/60 Minutes= Max.CFM Heated Square Footage: No.W/A registers x75-100= to CFM Req. 1 6 ° r