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• , Rhvac-Residential 8 Light Commercial HVAC Loads � Elite Software Development,Inc. <br /> Minnesota Air Narr Construction <br /> Bloomington, MN 55438 Page 3 <br /> Miscellaneous Report <br /> System 1 Whole House Outdoor Outdoor Indoor Indoor Grains ' <br /> Input Data Dry Bulb Wet Bulb Rel.Hum Dry Bulb Difference <br /> Winter: -20 0 30 72 34.40 <br /> Summer: 92 73 50 74 30.90 <br /> Duct Sizing Inputs ; <br /> Main Trunk Runouts <br /> Calculate: Yes Yes <br /> Use Schedule: No No <br /> Roughness Factor: 0.00300 0.01000 <br /> Pressure Drop: 0.1000 in.wg./100 ft. 0.1000 in.wg./100 ft. <br /> Minimum Velocity: 700 ftJmin 500 ft./min <br /> Maximum Velocity: 900 ft./min 750 ft./min <br /> Minimum Height: 8 in. 6 in. <br /> Maximum Height: 8 in. 6 in. <br /> _ _ ___ <br /> Outside Air Data � <br /> -- <br /> _ __ _ _ _ __ ___ � <br /> Winter Summer <br /> Infiltration: 0.200 AC/hr 0.200 AC/hr <br /> Above Grade Volume: X 59 412 Cu.ft. X 59.412 Cu.ft. <br /> 11,882 Cu.ft./hr 11,882 Cu.ft./hr <br /> X 0.0167 X 0.0167 <br /> Total Building Infiltration: 198 CFM 198 CFM <br /> Total Building Ventilation: 300 CFM 150 CFM <br /> ---System 1--- <br /> Infiltration &Ventilation Sensible Gain Multiplier: 19.21 = (1.10 X 0.970 X 18.00 Summer Temp. Difference) <br /> Infiltration &Ventilation Latent Gain Multiplier: 20.39 = (0.68 X 0.970 X 30.90 Grains Difference) <br /> Infiltration &Ventilation Sensible Loss Multiplier: 98.19 = (1.10 X 0.970 X 92.00 Winter Temp. Difference) <br /> ' <br /> I <br /> ' I <br /> I i <br /> 'I i <br /> i � <br /> i <br /> i <br /> C:\Program Files\Elite\Rhvacw\Projects\Air Mech.,Narr C..,Rambler.rhv Wednesday, January 04, 2006, 1:51 PM <br />