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<br />Rhvac . Residential & Light Commercial HVAC Loads
<br />HVAC Designs
<br />Tamoa, FL 33635
<br />
<br />I Total Building Summary Loads
<br />
<br />Component
<br />Description
<br />1A-cm-o: 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, outdoor insect screen with
<br />50% coverage, light color drapes with medium weave
<br />with 100% coverage, u-value 1.27
<br />1A-cm-d: Glazing-Single pane, sliding glass door, clear,
<br />metal frame no break, u-value 1.27
<br />1A-cm-o: Glazing-Single pane, operable window, clear,
<br />metal frame no break, outdoor insect screen with
<br />50% coverage, u-value 1,27
<br />11 D: Door-Solid Core
<br />13A-4ocs: Wall-Block, board insulation only, R-4 board
<br />insulation, open core, siding finish
<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 Barrier, Dark Asphalt Shingles or
<br />Dark Metal, Tar and Gravel or Membrane, R-19
<br />insulation
<br />22A-pm-t: Floor-Slab on grade, No edge insulation, no
<br />insulation below floor, tile covering, passive, heavy
<br />dry or light wet soil
<br />
<br />Subtotals for structure:
<br />People:
<br />Equipment:
<br />Lighting:
<br />Ductwork:
<br />Infiltration: Winter CFM: 125, Summer CFM: 64
<br />Ventilation: Winter CFM: 0, Summer CFM: 0
<br />AED Excursion:
<br />.- .....-.... -.-.-....-.--- .0- ___.... .........._...._____..._,.__......__._._.. 0" ______ n_ ._____'_'__..._____.~..___.____.__._.....___"".,._...,_..__..__ ._.._.,.......___m__..... m",_._n.
<br />-1=otal Building Load-Totals: -----,-, . , ,.- ,-,__ __
<br />
<br />I Check Figures
<br />Total Building Supply CFM:
<br />Square ft. of Room Area:
<br />Volume (ft3) of Cond, Space:
<br />
<br />I Building Loads
<br />Total Heating Required With Outside Air:
<br />Total Sensible Gain:
<br />Total Latent Gain:
<br />Total Cooling Required With Outside Air:
<br />
<br />I 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 />
<br />~~
<br />
<br />1,200
<br />1,233
<br />10,725
<br />
<br />25,955
<br />24,388
<br />3,219
<br />27,606
<br />
<br />Btuh
<br />Btuh
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<br />
<br />.
<br />
<br />Elite Software Development, Inc.
<br />New Millennial1233 x
<br />Pace 1
<br />
<br />Area
<br />Quan
<br />55,5
<br />
<br />I
<br />
<br />Tota'l
<br />Gain
<br />3,035
<br />
<br />Lat
<br />Gain
<br />o
<br />
<br />Sen
<br />Loss
<br />2,257
<br />
<br />Sen
<br />Gain
<br />3,035
<br />
<br />7.1
<br />
<br />290
<br />
<br />o
<br />
<br />321
<br />
<br />321
<br />
<br />40 1,626 0 2,810 2,810
<br />48.5 1,971 0 2,313 2,313
<br />37,8 458 0 381 381
<br />863,8 3,953 0 2,507 2,507
<br />190.2 554 0 369 369
<br />1303 2,041 0 3,512 3,512
<br />
<br />152
<br />
<br />5,740
<br />
<br />o
<br />
<br />o
<br />
<br />o
<br />
<br />4
<br />
<br />18,890 0 15,248 15,448
<br />920 1,200 2,120
<br />760 1,860 2,620
<br />o 0
<br />2,664 343 2,327 2,669
<br />4,401 1,196 1,413 2,609
<br />000 0
<br />_" _..._____9,_g_,,_,,_?2~Q ,. "~!~__10
<br />---25,955- ----, 3,2~9- - 24,388- . ,---2-7,-606-
<br />
<br />o
<br />
<br />CFM Per Square ft.:
<br />Square ft. Per Ton:
<br />Air Turnover Rate (per hour):
<br />
<br />0,973
<br />443
<br />6.7
<br />
<br />25.955
<br />88
<br />12
<br />2,78
<br />
<br />MBH
<br />%
<br />%
<br />Tons (Based On 73% Sensible Capacity)
<br />
<br />-
<br />", -
<br />
<br />DlMC'TX)M UIeD ON PJtONT DOOR FACE
<br />
<br />N - "2-'-0
<br />NE. 2.'-%
<br />E - L.~
<br />BE . .z.. 7 f:/
<br />B - "%..11.
<br />BW - '2. 1 (
<br />W - l-~
<br />NW - 'Z- "3
<br />
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