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IMF _ . <br /> Sensible Heat Gain Subtotal from Page 1 /07301.•' <br /> DESIGN TEMPERATURR IFFERENCE <br /> UARBTUH <br /> CEILING S FEET E 10 15 20 [7 30 HEAT GAIN <br /> HEAT TRANSFER ULTIPLIER <br /> No Insulation 14.9 17.0 19.2 21.4 22.5 23.6 <br /> R-11, 3" Insulation 2.8 3.2 3.7 4.1 4.3 4.5 <br /> R-19, 6" Insulation g/40 1.8 2.1 2.3 2.6 2.8 2.9 02/.2/ <br /> R-30, 10" Insulation 1.1 1.3 1.5 1.6 1.7 1.8 <br /> R-38, 12" Insulation 0.9 1.0 1.1 1.3 1.3 1.4 <br /> DESIGN TEMPERATU IFFERENCE <br /> FLOOR OVER SQUARE BTUH <br /> UNCONDITIONED SPACE FEET 10 HEAT GAIN <br /> HEAT TRANSFE ULTIPLIER <br /> No Insulation 1.9 3.9 5.8 7.7 8.7 9.6 <br /> CARPET FLOOR-NO INSULATION 1.3 2.5 3.8 5.1 5.7 6.3 <br /> R-11, 3" INSULATION 0.4 0.8 1.3 1.7 1.9 2.1 <br /> R-19, 6" INSULATION ,700 0.3 0.5 0.8 1.1 1.2 1.3 ,2a0 <br /> R-30, 10" INSULATION '/ 0.2 0.4 0.6 0.7 0.8 0.9 <br /> /V4 FLOOR SQ FT. x V CEILING HEIGHT d/7 'CUBIC FT <br /> INFILTRATION/ Q <br /> VENTILATION 0.40 x/�Z JCUBIC FT + 60 = 7Y CFM <br /> MECHANICAL VENTILATION CFM = FRESH AIR INTAKE <br /> DESIGN TEMPERATU IFFERENCE BTUH <br /> CFM 10 15 20 30 36HEAT GAIN <br /> HEAT TRANSFER MULTIPLIER <br /> INFILTRATION 7/? 11.0 16.5 22.0 27.0 32.0 38.0 ,?/0 0 <br /> MECHANICAL VENTILATION 4200 11.0 16.5 22.0 27.0 32.0 38.0 SW 0 <br /> INTERNAL HEAT GAIN BTUH HEAT GAIN <br /> Number of People_'. x 300 (000 <br /> Kitchen Allowance 1,200 <br /> SENSIBLE HEAT GAIN SUBTOTAL If L4/7 <br /> DUCT GAIN BTUH F TAIN <br /> R-4, Flexible Blanket Insulation: ADD 15% (.15) �r1///9 <br /> R-7, 2" Flexible Blanket Insulation: ADD 10% (.10) <br /> TOTAL SENSIBLE HEAT GAIN <br /> t <br /> LATENT LOAD CALCULATIONS <br /> • <br /> Conditions Outdoor Wet Bulb Indoor Wet Bulb Grains <br /> Wet 80 62.5 50 <br /> 414051l► 75 62.5 35 <br /> •edium Dry 70 62.5 20 <br /> Dry 65 62.5 0 <br /> Based on 75°F Indoor Dry Bulb at 50% RH. <br /> LATENT LOAD-INFILTRATION QQA�C <br /> 0.68 x Grains x 7 Infiltration CFM /v <br /> LATENT LOAD-VENTILATION t <br /> 0.68 x 35 Grains x T'Ventilation CFM 7f 0 <br /> I LATENT LOAD-PEOPLE /,I <br /> Number of People_Ala_x 230 94 0 <br /> TOTAL LATENT HEAT,GAIN 7 07‘9 I <br /> TOTAL SENSIBLE AND LATENT HEAT GAIN 32 7S6 I <br /> NOTE: All Heat Transfer Multipliers from ACCA Manual"J" Sixth Edition and for a medium outdoor daily temperature range. <br /> CL-841-L7 002345 Litho U.S.A. <br />