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Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc.
<br /> Airics Heating LLC 10 1330 Cherry Place
<br /> • New Prague,MN 56071 Page 7
<br /> [Total Building Summary Loads
<br /> Component Area Sen Lat Sen Total
<br /> Description Quan Loss Gain Gain Gain
<br /> 1 D-cv-o: Glazing-Double pane, operable window, clear, 613 29,353 0 20,924 20,924
<br /> vinyl frame
<br /> 11A: Door-Hollow Core 42 1,658 0 494 494
<br /> 15A11-Ofcw-6: Wall-Basement, , framing with R-11 sill to 1392 6,914 0 284 284
<br /> floor in 2 x 4 cavity, filled core, no board insulation,
<br /> plus interior finish, wood studs, 6'floor depth
<br /> 12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud 3217 18,375 0 3,587 3,587
<br /> cavity, no board insulation, siding finish, wood studs
<br /> 16CR-38: Roof/Ceiling-Under attic or knee wall, Vented 2716 5,932 0 2,754 2,754
<br /> Attic with Radiant Barrier, Dark Asphalt Shingles or
<br /> Dark Metal, Tar and Gravel or Membrane, R-38
<br /> insulation
<br /> 19B-Osp: Floor-Over enclosed unconditioned crawl 2160 5,912 0 985 985
<br /> space, R-4 insulation on exposed walls, sealed crawl
<br /> space, passive, no floor insulation, carpet or
<br /> hardwood
<br /> Subtotals for structure: 68,144 0 29,028 29,028
<br /> People: 11 2,200 2,530 4,730
<br /> Equipment: 0 0 0
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0
<br /> Infiltration: Winter CFM: 0, Summer CFM: 0 0 0 0 0
<br /> Ventilation: Winter CFM: 450, Summer CFM: 450 40,342 9,959 6,724 16,682
<br /> Total Building Load Totals: 108,486 12,159 38,282 50,440
<br /> Check Figures
<br /> Total Building Supply CFM: 1,478 CFM Per Square ft.: 0.212
<br /> Square ft. of Room Area: 6,988 Square ft. Per Ton: 1,594
<br /> Volume (ft3)of Cond. Space: 55,904 Air Turnover Rate (per hour): 1.6
<br /> Building Loads 1
<br /> Total Heating Required With Outside Air: 108,486 Btuh 108.486 MBH
<br /> Total Sensible Gain: 38,282 Btuh 76 %
<br /> Total Latent Gain: 12,159 Btuh 24 %
<br /> Total Cooling Required With Outside Air: 50,440 Btuh 4.20 Tons (Based On Sensible + Latent)
<br /> 4.38 Tons (Based On 75% Sensible Capacity)
<br /> (and Elev. Derating.
<br /> Notes
<br /> Calculations are based on 8th edition of ACCA Manual J.
<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.
<br /> � I
<br /> C:\Program Files\Elite\Rhvacw\Projects\martinson.rhv Thursday, January 18, 2007, 3:50 PM
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