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Residential Syste Sizing Calculation <br /> Sum ary <br /> Proje Title: <br /> Arc dia <br /> , FL <br /> 9/9/2014 <br /> Location for weather data: Lakeland, FL -Defaults: Latit de(27.98) Altitude(214 ft.) Temp Range(M) <br /> Humidi data: Interior RH 50% Outdoor wet bulb 76 Humidi difference 49 r. - <br /> Winter design temperature(MJ8 99%) 41 F ummer design temperature(MJ8 99%) 91 F <br /> Winter setpoint 70 F ummer setpoint 75_F <br /> Winter tem erature difference 29 F ummer tem erature difference 16 F <br /> Total heatin load calculation 17472 Btuh otal coolin load calculation 14072 Btuh <br /> Submitted heating capacity % of calc Btuh ubmitted cooling capacity %of calc Btuh <br /> Total(E[ectric Heat Purnp) 171.7 30000 Sensible(SHR=0.75) 195.4 22500 <br /> Heat Pump+Auxiliary(O.OkV1� 171.7 30000 Latent 293.5 7500 <br /> Total (Electric Heat Pum 213_2 30000 <br /> WINTER CA CULATIONS <br /> Winter Heatin Load for 1367 s ft n„�ts%T <br /> _ 619rtduws[13X.j <br /> Load com onent �oad M�.c�2�3 ... - <br /> Window total 141 sqft 2255 Btuh �� 't <br /> Wall total 1197 sqft 4918 Btuh °°°`�a``� '�_ ��'g'�"`� <br /> Doortotal 38 sqft 504 Btuh - <br /> Ceiling total 1397 sqft 1290 Btuh }��'`�. <br /> Floor total 1367 sqft 5886 Btuh <br /> Infiltration 66 cfm 2079 Btuh <br /> Duct loss 541 Btuh �:tee���a�� <br /> Subtotal 17472 Btuh Fina`�`%' <br /> Ventilation 0 cfm 0 Btuh <br /> 70TAL HEAT LOSS 17472 Btuh <br /> SUMMER CA CULATIONS <br /> Summer Coolin Load for 1367 s ft — <br /> Load com onent Load <br /> Window total 141 sqft 3493 Btuh <br /> Wall total 1197 sqft 2098 Btuh <br /> Door total 38 sqft 469 Btuh <br /> Ceiling total 1397 Sqft, 1824 Btuh �a�=^cmte�^a�tss� <br /> FIOO�tOtel 0 BtUh 1nLGain{1356} .y;�'.��� �y�yawsSZ.56) <br /> Infiltration 49 cfm 860 Btuh ,� <br /> �,. <br /> Intemal gain 1890 Btuh �`� �� <br /> Duct gain 882 Btuh IIuctz(9°b} <br /> Sens.Ventilation 0 cfm 0 Btuh <br /> Blower Load 0 Btuh •'�- ����% " <br /> Tofal sensible gain 11516 Btuh ,? "�- <br /> , �k,r, Cel6nps(t3%) <br /> Latent gain(ducts) 327 Btuh ��r'�L��)�'``r ' �'t <br /> Latent gain(infiltration) 9629 Btuh <br /> Latent gain(ventilation) 0 Btuh �o�ca�3 V�valsttsx3 <br /> Latent gain(internal/occupants/other) 600 Btuh <br /> Total latent gain 2556 Btuh <br /> TOTAL HEAT GAIN 14072 Btuh <br /> EnergyGauge�Systepm Sizing // / 1 <br /> ..�. 8th Edition PREPARED BY: /�LL4�;�,��r��jl f �/C <br /> �'� ¢� ' DATE: �-9-/5� <br /> Nf��" <br /> - EnergyGaugeO USRFZB v3.1 <br />