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Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc.
<br /> HVAC Designs . Walnut Grove TH 1505 S
<br /> Tam a FL 33615 Pa e 6
<br /> Total Buildin Summa Loads
<br /> Component Area Sen Lat Sen Total
<br /> Descri tion , Quan Loss Gain Gain Gain
<br /> OP LOW E MIN:Glazing-NFRC CODE MIN Operable 2 133.1 2,130 0 3,336 3,336
<br /> Pane Low E,ground reflectance=0.23,outdoor
<br /> insect screen with 50%coverage,light color blinds
<br /> at 45°with 100%coverage,u•value 0.5,SHGC 0.5
<br /> FD LOW E MIN:Glazing•NFRC CODE MIN Glass Door 2 20 320 0 278 278
<br /> Pane Low E,ground reflectance=0.23,light color ,
<br /> biinds at 45°with 100°/a coverage,u•value 0.5,
<br /> SHGC 0.5
<br /> 11 N:Door-Metal-Polystyrene Core 40 434 0 343 343
<br /> 12B-Osw:Part•Frame,R-11 insulation in 2 x 4 stud 177.4 517 0 344 344
<br /> cavity,no board insulation,siding finish,wood
<br /> studs
<br /> 13A-4ocs:Wall-Block,board insulation only,R-4 board 739 3,381 0 1,933 1,933
<br /> insulation,open core,siding finish
<br /> 168-30-ad:Roof/Ceiling-Under Attic with Insulation on 1505.2 1,541 0 2,555 2,555
<br /> Attic Floor(also use for Knee Walls and Partltion
<br /> Ceilings),vented attic,no radiant barrier,R•30
<br /> insulation,dark asphalt
<br /> 22A-pm:Floor-S1ab on grade,No edge insulation,no 139 5,249 0 0 0
<br /> insulation below floor,any floor cover,passive,
<br /> hea d or li ht wet soil
<br /> Subtotals for structure: 13,572 0 8,789 8,789
<br /> People: 4 920 1,200 2,120
<br /> Equipment: 640 2,040 2,680
<br /> Lighting: 0 0 0
<br /> Ductwork: 2,159 303 1,986 2,289
<br /> Infiltration:Winter CFM:118,Summer CFM:62 4,164 1,822 1,232 3,054
<br /> Ventllation:Winter CFM:0,Summer CFM:0 0 0 0 0
<br /> AED Excursion: 0 0 1 319 1 319
<br /> Total Building Load Totals: f• 19,895 3,685 16,566 20,251
<br /> Check Fi ures
<br /> Total Building Supply CFM: 850 CFM Per Square ft.: 0.565
<br /> Square ft.of Room Area: 1,505 Square ft.Per Ton: 818
<br /> Volume(ft')of Cond.Space: 12,042
<br /> Buildin Loads
<br /> Total Heating Required Including Ventilation Air: 19,895 Btuh 19.895 MBH
<br /> Total Sensible Gain: 16,566 Btuh 82 %
<br /> Total Latent Gain: 3,685 Btuh 18 %
<br /> Total Cooling Required Including Ventilation Air: 20,251 8tuh 1.84 Tons(Based On 75%Sensible Capacity) '
<br /> Notes
<br /> Rhvac is an ACCA approved Manual J and Manual D computer program.
<br /> Calculatfons 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 accordin to the manufacturer's performance data at your design conditions.
<br /> Thursday,May 08,2014,1:18 PM
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