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Rhvac-Residential&Light Commercial HVAC Loads Elite Software Development,Inc.
<br /> Pronto Heating and AC � Wyman Addition
<br /> Eden Prairie,MN 55344 Pa e 3
<br /> - _ _ _ --�
<br /> Total Building Summary Loads _
<br /> Component Area Sen Lat Sen Total
<br /> Descri tion Quan Loss Gain Gain Gain
<br /> 4A-6-o: Glazing-Double pane low-e (e = 0.20 or less), 100 2,838 0 2,119 2,119
<br /> high performance, operable window, e=0.05 on
<br /> surface 2, any frame, outdoor insect screen with 50%
<br /> coverage, dark color blinds at 45°with 100%
<br /> coverage, u-value 0.33, SHGC 0.33
<br /> 12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud 1178.8 6,894 0 2,036 2,036
<br /> cavity, no board insulation, siding finish, wood studs
<br /> 16CR-44: Roof/Ceiling-UnderAttic with Insulation on Attic 596 1,128 0 629 629
<br /> Floor(also use for Knee Walls and Partition
<br /> Ceilings), Vented Attic with Radiant Barrier, Dark
<br /> Asphalt Shingles or Dark Metal, Tar and Gravel or
<br /> Membrane, R-44 insulation
<br /> 22B-10ph: Floor-Slab on grade, Vertical board insulation 64 2,647 0 0 0
<br /> covers slab edge and extends straight down to 3'
<br /> below grade, any floor cover, R-10 insulation,
<br /> passive, heavy moist soil
<br /> 20P-30: Floor-Over open crawl space or garage, Passive, 236 710 0 149 149
<br /> R-30 blanket insulation, any cover
<br /> _ _ __- ----- — _ _—
<br /> Subtotals for structure: 14,217 0 4,933 4,933
<br /> People: 3 660 900 1,560
<br /> Equipment: 0 300 300
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0
<br /> Infiltration: Winter CFM: 63, Summer CFM: 57 5,745 1,147 1,409 2,556
<br /> Ventilation: Winter CFM: 45, Summer CFM: 45 4,130 899 1,105 2,004
<br /> Exhaust: Winter CFM: 100, Summer CFM: 100
<br /> AED Excursion: 0 0 814 814
<br /> - - -- _ - — --__-- _ __-- -
<br /> Total Building Load Totals: 24,092 2,706 9,461 12,167
<br /> Check Fi ures
<br /> Total Building Supply CFM: 391 CFM Per Square ft.: 0.410
<br /> Square ft. of Room Area: 956 Square ft. Per Ton: 943
<br /> Volume (ft3)of Cond. Space: 8,964
<br /> Buildin Loads
<br /> Total Heating Required Including Ventilation Air: 24,092 Btuh 24.092 MBH
<br /> Total Sensible Gain: 9,461 Btuh 78 %
<br /> Total Latent Gain: 2,706 Btuh 22 %
<br /> Total Cooling Required Including Ventilation Air: 12,167 Btuh 1.01 Tons (Based On Sensible+ Latent)
<br /> Notes
<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:\Users\UserlDocuments\Elite Software\Rhvac 9 Projects\1 New House.rh9 Friday, October 23, 2015, 2:17 PM
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