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<br /> Total Buildin Summa Loads
<br /> Low EE:Giazing-LowEE Builder Grade .31 U-value, .29 884.5 23,853 0 21,275 21,275
<br /> SHGC, Window and Patio Door, u-value 0.31, SHGC
<br /> 0.29
<br /> 11J: Door-Metal-Fiberglass Core 69.3 3,620 0 1,124 1,124
<br /> 15A-10sffc-8:Wall-Basement,concrete block wall, R-10 1306.5 5,186 0 148 148
<br /> foam board to floor, no framing, no interior finish,
<br /> filled core, 8'floor depth
<br /> 15A-10sffc-4:Wall-Basement, concrete block wall, R-10 114 496 0 0 0
<br /> foam board to floor, no framing, no interior finish,
<br /> filled core,4'floor depth
<br /> R20 12F-Osw: Wall-Frame,Custom, R-20 Insulation in 5153.5 29,592 0 5,543 5,543
<br /> 2x6 Cavity, no board insulation, siding finish,wood
<br /> studs
<br /> RJ 20 Spray Foam:Wall-Frame, Custom, Rim Joist R-20 717.4 3,122 0 985 985
<br /> Closed Cell Spray Foam
<br /> R49 166-49: Roof/Ceiling-Under Attic with Insulation on 3146.9 6,297 0 3,690 3,690
<br /> Attic Fl�r(also use for Knee Walls and Partition
<br /> Ceilings), Custom, R-49 Blown Insulation, No
<br /> Radiant BaRier,Vented Attic,Asphalt Shingles
<br /> 21A-32: Floor-Basement, Concrete slab,any thickness,2 1848 3,216 0 0 0
<br /> or more feet below grade, no insulation below floor,
<br /> any floor cover, shortest side of floor slab is 32'wide
<br /> 21A-28: Floor-Basement, Concrete slab,any thickness, 2 725 1,388 0 0 0
<br /> or more feet below grade, no insulation below floor, .
<br /> any floor cover, shortest side of floor slab is 28'wide
<br /> 20P-30: Floor-Over open crawl space or garage, Passive, 27 82 0 10 10
<br /> R-30 blanket insulation,any cover
<br /> 20P-38: Floor-Over open crawl space or garage,Passive, 534 1,393 0 176 176
<br /> R-38 blanket insulation,any cover
<br /> Subtotals for structure: 78,245 0 32,951 32,951
<br /> People: 6 1,200 1,380 2,580
<br /> Equipment: 901 4,116 5,017
<br /> Lighting: 0 0 0
<br /> Ductwork: 4,141 476 1,090 1,566
<br /> Infiltration:Winter CFM: 117,Summer CFM: 0 10,887 0 0 0
<br /> Ventilation:Winter CFM:226, Summer CFM:226 8,394 6,210 1,544 7,754
<br /> Humidification(Winter)25.41 gal/day : 9,319 0 0 0
<br /> AED Excursion: 0 0 5 486 5 486
<br /> Total Building Load Totals: 110,986 8,788 46,567 55,354
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<br /> Total Building Supply CFM: 2,109 CFM Per Square ft.: 0.310
<br /> Square ft.of Room Area: 6,800 Square ft. Per Ton: 1,474
<br /> Volume(ft')of Cond. Space: 68,644
<br /> Total Heating Required Including Ventilation Air: 110,986 Btuh 110.986 MBH
<br /> Total Sensible Gain: 46,567 Btuh 84 °�
<br /> Total Latent Gain: 8,788 Btuh 16 %
<br /> Total Cooling Required Including Ventilation Air: 55,354 Btuh 4.61 Tons(Based On Sensible+Latent)
<br /> �..
<br /> Rhvac is an ACCA approved Manual J and Manual D computer program.
<br /> Calculations are performed per ACCA Manual J 8th Edition,Version 2,and ACCA Manual D.
<br /> All computed results are estimates as building use and weather may vary.
<br /> Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at
<br /> your design conditions.
<br /> M:1Sales and Estimating\Heat Calcs\Gonyea\140 Kintyre Lane Orono WATKINS.rh9 Friday, June 12, 2015,2:01 PM
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