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<br />EIiIB Software ~ Inc.
<br />Bachet1412
<br />P 1
<br />
<br />I Rhvac - Residential & Light Commercial HVAC Loads
<br />i HYAC DesIgn Service Inc.
<br />I Tampa, Fl 33624
<br />
<br />I Total Building Summary Loads
<br />
<br />ComponEmt
<br />: Descri lion
<br />1 A-cI1H>: Glazing-Single pane, operable window, clear,
<br />metal frame no break, outdoor insect screen with
<br />50% coverage, light color drapes with medium weave
<br />with 25% coverage, u-value 1.27
<br />1A-cm-o: Glazing-Single pane, operable window, clear,
<br />metal frame no break, u-value 1.27
<br />11 D: Door-Solid Core
<br />12B-Osw: WaD-Frame, R-11 insulation in 2 x 4 stud
<br />cavity, no board insulation, siding finish, wood studs
<br />12B-Osw: Part-Frame, R-11 insulation in 2 x 4 stud cavity,
<br />no board insulation, siding finish, wood studs
<br />16B-19: Roof/Ceiling-Under attic or knee wall, Vented
<br />Attic, No Radiant Banier, Dark Asphalt Shingles or
<br />Dark Metal, Tar and Gravel or Membrane. R-19
<br />insulation
<br />22A-pm-c: FIoor-S1ab on grade, No edge insulation, no
<br />insulation below floor, carpet covering. passive.
<br />heavy dry or light wet soil
<br />
<br />Subtotals for structure:
<br />People:
<br />Equipment:
<br />Lighting:
<br />Ductwork:
<br />Infiltration: Wmter CFM: 85, Summer CFM: 43
<br />Ventilation: Wmter CFM: 0, Summer CFM: 0
<br />AED Excursion:
<br />
<br />Total Building load Totals:
<br />
<br />Area
<br />Quan
<br />60
<br />
<br />San
<br />J..oss
<br />2,440
<br />
<br />Lat San
<br />Gain Gain
<br />o 3,6~
<br />
<br />57
<br />
<br />2,317
<br />
<br />o 4.034 4.034
<br />
<br />42
<br />902
<br />
<br />508
<br />2,801
<br />
<br />o 418 418
<br />o 2,547' 2.547
<br />
<br />331
<br />
<br />962
<br />
<br />o 642 642
<br />
<br />o 3,805 3,805
<br />
<br />1412
<br />
<br />2,214
<br />
<br />174 6,569 0
<br /> 17,811 0
<br />4 920
<br /> 220
<br />0
<br /> 4,510 826
<br /> 2,980 805
<br /> 0 0
<br /> 0 0
<br /> 25,301 2,n1
<br />
<br />I Check FlQures
<br />Total Building Supply CFM: 1,200
<br />Squareft. of Room Area: 1,412
<br />I Volume (~ of Cond. Space: 11,296
<br />
<br />II Building Loads
<br />Total Heating Required With Outside Air: 25,301 Btuh
<br />I Total Sensble Gain: 24,342 Btuh
<br />I Total Latent Gain: 2,n1 Btuh
<br />I Total Cooling Required With OUtside Air: 27,113 Btuh
<br />
<br />
<br />II Notes , " ,,' ., '.'
<br />I Calculations are based on 8th edition of ACCA Manual J.
<br />I 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 />
<br />I
<br />
<br />CFM Per Square ft.:
<br />Square ft. Per Ton:
<br />Air Turnover Rate (per hour):
<br />
<br />25.301
<br />90
<br />10
<br />2.26
<br />2.78
<br />
<br />15,144
<br />1,200
<br />1,500
<br />o
<br />5,050
<br />953
<br />o
<br />495
<br />24,342
<br />
<br />o
<br />
<br />o
<br />
<br />15,144
<br />2,120
<br />1.720
<br />o
<br />5,876
<br />1,758
<br />o
<br />495
<br />27,113
<br />
<br />0.850
<br />508
<br />6.4
<br />
<br />MBH
<br />%
<br />%
<br />Tons (Based On Sensible + Latent)
<br />Tons (Based On 73% Sensible Capacity)
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