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Residential System Sizing Calculation <br /> Summary <br /> Project Title: <br /> 4620 Eagle Ranch Drive OnTime Corrine_Naomi <br /> Zephyrhills, FL <br /> 12/13/2013 <br /> Location for weather data: Tampa, FL -Defaults: Latitude(27.97) Altitude(10 ft.) Temp Range(M) <br /> Humidi data: Interior RH 50% Outdoor wet bu�b 78F Humidi difference 56 r. <br /> Winter design temperature(MJ8 99%) 35 F Summer design temperature(MJ8 99%) 95 F <br /> Winter setpoint 70 F Summer setpoint 75 F <br /> Winter tem erature difference 35 F Summer tem rature difference 20 F <br /> Total heatin load calculation 23635 Btuh Total coolin load calculation 24840 Btuh <br /> Submitted heating capacity %of calc Btuh Submitted cooling capacity %of calc Btuh <br /> Total (Electric Heat Pump) 118.5 28000 Sensible(SHR= 0.70) 117.3 19950 <br /> Heat Pump+Auxiliary(O.OkW) 118.5 28000 Latent 109.2 8550 <br /> Total Electric Heat Pum 114.7 28500 <br /> WINTER CALCULATIONS <br /> Winter Heatin Load for 1327 s Il VYING4W4(OY4) <br /> 174CtR(1796) <br /> Load com onent Load 4a;���u��a�, <br /> Window total 113 sqft 1984 Btuh <br /> Wall total 1222 sqft 3922 Btuh <br /> Door total 38 sqft 609 Btuh <br /> weuz�,i5a, <br /> Ceiling total 1327 sqft 1479 Btuh Infu(2!5a) <br /> Floor total 1327 sqft 7028 Btuh <br /> Infiltration 149 cfm 5720 Btuh <br /> Duct loss 2892 Btuh <br /> Subtotal 23635 Btuh <br /> Ventilation 0 cfm 0 Btuh Q°Af4t��' <br /> TOTAL HEAT LOSS 23635 Btuh F'°�`��a°�x' <br /> SUMMER CALCULATIONS <br /> Summer Coolin Load for 1327 s ft <br /> Load com onent Load <br /> Window total 113 sqft 2573 Btuh <br /> Wall total 1222 sqft 1897 Btuh <br /> Door total 38 sqft 539 Btuh <br /> Ceiling total 1327 sqft 1902 Btuh �a�:ne muir�aqtt%� vw�naaw���u�� <br /> Floor total 0 Btuh <br /> Infiltration 111 cfm 2452 Btuh [:iilieg4�6%7 <br /> Intemal gain 4350 Btuh ,,,,��;,;�/6�„ <br /> Duct gain 3298 Btuh Wa���c�'�i <br /> Sens. Ventilation 0 cfm 0 Btuh <br /> Blower Load 0 Btuh p�«c2�� <br /> Total sensible gain 17010 Btuh <br /> Latent gain(ducts) 837 Btuh <br /> Latent gain(infiltration) 4243 Btuh UwGt5�1%Sk) <br /> Latent gain(ventilation) 0 Btuh ��fi��i7�� <br /> Latent gain(intemal/occupants/other) 2750 Btuh <br /> Total Iatent gain 7830 Btuh <br /> TOTAL HEAT GAIN 24840 Btuh <br /> EnergyGauge�Syste <br /> 8th Edition PREPARED B <br /> DATE: (Z•�3'Zo t 3 ,or.t �.��_ b G� <br /> EnergyGauge�1 USRFZB v3.1 <br />