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<br /> S stem 1 Summa Loads
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<br /> Low E Builder Grade: Glazing-Builder Grade Low E 382.6 10,733 0 11,786 11,786
<br /> Windows&Sliding Door.33 U value .33 SHGC, u-
<br /> value 0.33, SHGC 0.33
<br /> 11 J: Door-Metal-Fiberglass Core 37.8 1,927 0 657 657
<br /> 15A-10sffc-4:Wall-Basement,concrete block wall, R-10 116 493 0 0 0
<br /> foam board to floor, no framing, no interior finish,
<br /> filled core,4'floor depth
<br /> 15A-10sffc-8:Wall-Basement,concrete block wall, R-10 808 2,884 0 0 0
<br /> foam board to floor, no framing, no interior finish,
<br /> filled core, 8'floor depth
<br /> 12E-Osw:Wall-Frame, R-19 insulation in 2 x 6 stud 2166.4 12,522 0 3,006 3,006
<br /> cavity, no board insulation, siding flnish,wood studs
<br /> 16B-44: Roof/Ceiling-Under Attic with Insulation on Attic 1343.9 2,513 0 1,567 1,567
<br /> Floor(also use for Knee Walls and Partition
<br /> Ceilings),Vented Attic, No Radiant Barrier, Dark
<br /> Asphalt Shingles or Dark Metal,Tar and Gravel or
<br /> Membrane, R-44 insulation
<br /> 21A-28: Floor-Basement, Concrete slab, any thickness, 2 1013 1,894 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-38: Floor-Over open crawl space or garage, Passive, 324 826 0 126 126
<br /> R-38 blanket insulation, any cover
<br /> Subtotals for structure: 33,792 0 17,142 17,142
<br /> People: 6 1,200 1,380 2,580
<br /> Equipment: 448 1,532 1,980
<br /> Lighting: 0 0 0
<br /> Ductwork: 346 82 74 156
<br /> Infiltration:Winter CFM: 175, Summer CFM: 137 15,899 3,464 2,627 6,091
<br /> Ventilation:Winter CFM: 0, Summer CFM: 0 0 0 0 0
<br /> Exhaust:Winter CFM: 120, Summer CFM: 120
<br /> AED Excursion: 0 0 1,299 1,299
<br /> Humidification(Winter)6.21 gal/day : 2,277 0 0 0
<br /> System 1 Load Totals: 52,314 5,194 24,054 29,248
<br /> Ch :Fi u es �"-� � <
<br /> � �w. � ..
<br /> Supply CFM: 1,127 CFM Per Square ft.: 0.335
<br /> Square ft.of Room Area: 3,363 Square ft. Per Ton: 1,380
<br /> Volume(ft')of Cond. Space: 27,916
<br /> F ���ti.a
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<br /> Total Heating Required Including Ventilation Air: 52,314 Btuh 52.314 MBH
<br /> Total Sensible Gain: 24,054 Btuh 82 %
<br /> Total Latent Gain: 5,194 Btuh 18 %
<br /> Total Cooling Required Including Ventilation Air: 29,248 Btuh 2.44 Tons(Based On Sensible+Latent)
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<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 /> C:\...\Dean Johnson 1565 Maple PI.rh9 Thursday, September 05,2013, 12:43 PM
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