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------ - - -------- <br /> RH <br /> VAC-Residential&Light Commercial HVAC Loads Program • Elite Software Development,Inc. <br /> Ditter,Inc. Stephenson/Shannon <br /> Hamel,MN 55340-9691 02-27-2001 Page 2 <br /> Total uilding Summary Loads <br /> Component Area Sen. Lat. Sen. Total <br /> Description Quan Loss Gain Gain Gain <br /> 3E Window Double Pane Low Emit TIM Frame 199 7,305 0 9,305 9,305 <br /> 8M Glass Door Double Clear Glass Wood Frame 105 5,322 0 5,775 5,775 <br /> 12H Wall R-19 + 1/2" Gypsum Board(R-0.5) 817 4,510 0 1,158 1,158 <br /> 16H Ceiling R-38 Insulation 425 1,017 0 486 486 <br /> 22D Slab on Grade 2" Edge Insulation(R-11) 59 1,140 0 0 0 <br /> Subtotals for structure: 1,605 19,294 0 16,724 16,724 <br /> Active People: 0 0 0 0 0 <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: 53.8, Summer CFM: 26.9 304 5,286 639 575 1,214 <br /> Ventilation: Winter CFM: 0.0, Summer CFM: 0.0 0 0 0 0 0 <br /> Sensible Gain Total: 17,— 299 <br /> Temperature Swing Multiplier: X1.00 <br /> B ----- --- ----- --uiing Load Totals: 24,580 639 17,299 17,938 <br /> Check Figures <br /> Total Building Supply CFM: 810 CFM per square foot: 0.953 <br /> Square feet of room area: 850 Square feet per ton: 454.015 <br /> ------ ---- ----- <br /> Building Loads <br /> Total heating required with outside air: 24,580 Btuh 24.580 MBH <br /> Total sensible gain: 17,299 Btuh 96 % <br /> Total latent gain: 639 Btuh 4 % <br /> Total cooling required with outside air: 17,938 Btuh 1.495 Tons (based on sensible + latent) <br /> 1.872 Tons (based on 77% sensible capacity) <br /> Notes <br /> ---------- <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 /> J <br /> Tuvvsdav, February 27.2001 <br />