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<br />Residential System Sizing Calculation <br />Summary <br />Project Title: <br />Model #1985 <br /> <br />Code Only <br />Professional Version <br />Climate: Central <br /> <br />Location for weather data: Orlando - Defaults: Latitude(28) Temp Range(M) <br />Humidit data: Interior RH 50% Outdoor wet bulb 76 Humidi difference 4 r. <br />Winter design temperature 38 F Summer design temperature <br />Winter setpoint 70 F Summer setpoint <br />Winter tern rature difference 32 F Summer tern rature difference <br />Total heatin load calculation 18466 Btuh Total coolin load calculation <br />Submitted heating capacity % of calc Btuh Submitted cooling capacity <br />Total (Electric Heat Pump) 194.9 36000 Sensible (SHR = 0.5) <br />Heat Pump + Auxiliary(O.OkW) 194.9 36000 Latent <br />Total Electric Heat Pum <br /> <br />93 F <br />75 F <br />18 F <br />18320 Btuh <br />% of calc Btuh <br />125.7 18000 <br />450.4 18000 <br />196.5 36000 <br /> <br /> WINTER CALCULATIONS <br />Winter Heatin Load <br />Load com onent Load :)uctsi'::%'; <br />Window total 105 sqft 3357 Btuh <br />Wall total 1508 sqft 3318 Btuh <br />Door total 21 sqft 316 Btuh <br /> CeiHOi}5f 12 % t <br />Ceiling total 1985 sqft 2184 Btuh :J::mNlt,2%:; <br />Floor total 189 ft 4895 Btuh <br />Infiltration 100 cfm 3518 Btuh <br />Subtotal 17587 Btuh <br />Duct loss 879 Btuh <br />TOTAL HEAT LOSS 18466 Btuh <br /> SUMMER CALCULATIONS <br />Summer Coolin Load ft <br />Load com nent Load <br />Window total 105 sqft 3713 Btuh Lat.entinternal1.8% f <br />Wall total 1508 sqft 1546 Btuh <br />Door total 21 sqft 213 Btuh <br />Ceiling total 1985 sqft 2819 Btuh <br />Floor total 0 Btuh <br />Infiltration 87 cfm 1731 Btuh <br /> C~iliog~ilS%'; <br />Internal gain 3000 Btuh Int.GBlnr1€%} <br />Subtotal(sensible) 13022 Btuh <br />Duct gain 1302 Btuh <br />Total sensible gain 14324 Btuh <br />Latent gain(infiltration) 2616 Btuh <br />Latent gain(intemal) 1380 Btuh EnergyGauge<lll sys! <br />Total latent gain 3996 Btuh PREPARED BY: <br /> DATE: 10 JI YO:::> <br />TOTAL HEAT GAIN 18320 Btuh <br /> EnergyGauge<8l FLRCPB v3.30 <br /> <br /> <br /> <br /> <br />