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HomeMy WebLinkAboutOPTIONAL LOAD CALCULATIONOPTIONAL LOAD CALCULATION HEAT LARGER THAN AIR 3Li06 SF x 3VA living only = �QaQo (2) small appliance Ckts @ 1500VA each = 3000 Refrigerator @ 1500 = ACC Refrigerator @ 1500 Freezer @ 1500 = Washing Machine @ 1500 = i,5C) Dishwasher @ 1500 - V Disposal @ 1500 = i Mini Sewer @ 1500 = Clothes Dryer @ 5000 = , - .S Range @ 12000 = U Water Heater @ 4500 = Fixed Microwave @ 1500 =3 Vacuum @ 1500 = B 5C.)� Trash Compactor @ 1500 = Pool Heater @ 'name plate' _ C�1 t, Spa @ `name plate' _ — Motors 746VA per HP = \IQ( _ Are Garage door opener = 1 v 1) TOTAL OF ABOVE _ a j 2) First 10 KVA of generator load 100%=� 3) Subtract line 2 from 1= 4) Multiply line 3 @ 40% 5) Add lines 2 and 4 6) 60/50 amp breaker for heat (10000) _ 1 tiC-), 7) 40/30 amp breaker for heat (5000) _ L-5 8) Total heat- add lines 6 and 7 = ta" 9) Multiply line 8 @ 65% _(P-SOO 10) Add lines 5 and 9 = c3 ' a � (generator size needed) 11) Divide line 10 by 240 = q 3 q2 (breaker size needed) p �v