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RHVAC-Reside�tiai 8 LigM Corrr�ercial HUAC Loads Progrxn - - Etite Software Developrs�ent,toc, <br /> Bumsville�ieating 8�AiC Inc � SL�MMER'S <br /> ` Sava�.M►� 56378 '1-21-94 _ - Page 3 <br /> -. <br /> - ' System #1 Sumrryary��asts.' _ <br /> Component Area Sen. Lat. Sen. Total <br /> Description Quan Loss Gain Gain Gain <br /> 3D Window Double Pane Low Emit Wood Frame 661 21,953 0 35,876 35,876 <br /> 11 E Door Metal Urethane Core 42 734 0 188 188 <br /> 12H Wall R-19 + 1/2" Gypsum Board(R-0.5) 2,411 13,310 0 3,413 3,413 <br /> 15G Wall 5' or More Below Grade 8/12" BIk+R-11 522 2,065 0 0 0 <br /> 16H Ceiling R-38 Insulation 2,494 5,966 0 2,853 2,853 <br /> 21A Basemt Floor 2' or More Below Grade 2,494 5,507 0 0 0 <br /> Subtotals for structure: 8,624 49,535 0 42,330 42,330 <br /> Active People: 4 0 920 1,200 2,120 <br /> Inactive People: 0 0 0 0 0 <br /> Appliances: 0 0 0 0 0 <br /> Lighting: 0 0 0 <br /> Ductwork: 0 0 0 0 0 <br /> Infiltration: Winter CFM: 299.3, Summer CFM: 74.8 703 30,287 1,831 1,646 3,477 <br /> Ventilation: Winter CFM: 74.8, Summer CFM: 74.8 0 7,572 1,831 1,646 3,477 <br /> Sensible Gain Total: 46,822 <br /> Temperature Swing Multiplier: X1.00 <br /> System Load Totals: 87,394 4,582 46,822 51,404 <br /> Check Figures " <br /> Supply CFM: 2,053 CFM per square foot: 0.412 <br /> Square feet of room area: 4,988 Square feet per ton: 958.779 <br /> System Loads - <br /> Total heating required with outside air: 87,394 Btuh 87.394 MBH <br /> Total sensible gain: 46,822 Btuh 91 % <br /> Total latent gain: 4,582 Btuh 9 % <br /> Total cooling required with outside air: 51,404 Btuh 4.284 Tons (based on sensible + latent) <br /> 5.202 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 />