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<br /> RHVAC-Residential HVAC Load Calculations = Elite Software Development,Inc.
<br /> Flare Heating &A/C Inc. '' Rambler Townhome Duplex(Stonehaven)
<br /> Golden Valley. MN 55427-3700 Page 2
<br /> Sys�err7 � (lmportecf) Sumnaary Loads
<br /> Component Area Sen Lat Sen Total
<br /> Description Quan Loss Gain Gain Gain
<br /> 4A Window Double Pane & Storm Clear Glass Wood Frame 387 12,141 0 10,422 10,422
<br /> 8M Glass Door pouble Clear Glass Wood Frame 60 3,042 0 1,100 1,100
<br /> 11C Door Metal Polystyrene Core 40 1,730 0 363 363
<br /> 121 Wall R-19 + 1/2"Asphlt Board(R-1.3) 1319 6,675 0 1,713 1,713
<br /> 131 Part R-19 + 1/2"Asphlt Board(R-1.3) 236 1,195 0 195 195
<br /> 15C Wall 2-5' Below Grade 8/12" BIk+R-11 150 704 0 0 0
<br /> 15G Wall 5' or More Below Grade 8/12" BIk+R-11 496 1,962 0 0 0
<br /> 161 Ceiling R-44 Insulation 1884 3,987 0 1,907 1,907
<br /> 21A Basemt Floor 2' or More Below Grade 1884 4,160 0 0 0
<br /> Subtotals for structure: 35,596 0 15,700 15,700
<br /> People: 8 1,840 2,400 4,240
<br /> Equipment: 300 1,200 1,500
<br /> Lighting: 0 0 0
<br /> Ductwork: 0 0 0 0
<br /> Infiltration: Winter CFM: 245, Summer CFM: 122 24,048 2,908 2,614 5,522
<br /> Ventilation: Winter CFM: 125, Summer CFM: 125 12,273 2,968 2,668 5,636
<br /> Sensible Gain Total: 24,582
<br /> Temperature Swing Multiplier: X 1.00
<br /> System 1 (Imported) Load Totals: 71,917 8,016 24,582 32,598
<br /> Check Figures
<br /> -..:-_ - -_--- ,
<br /> Supply CFM: 1,027 CFM Per Square ft.: 0.272 ;
<br /> Square ft. of Room Area: 3,768 Square ft. Per Ton: 1,387.065 �
<br /> System Loads . . . .
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<br /> Totai Hea"ting Required With Outside Air: 71,917 Btuh 71.917 MBN
<br /> Total Sensible Gain: 24,582 Btuh 75 %
<br /> Total Latent Gain: 8,016 Btuh 25 %
<br /> Total Cooling Required With Outside Air: 32,598 Btuh 2.717 Tons (Based On Sensible + Latent)
<br /> 2.731 Tons (Based On 75% Sensible Capacity)
<br /> Notes
<br /> Calculations are based on 7th 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 /> S:\FHDATA\PROJECTS�Z&B\stonebay rambler stonehaven.rhv Tuesday, August 22, 2006, 2:52 PM
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