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HomeMy WebLinkAboutload calc, riserOPTIONAL LOAD CALCULATION HEAT LARGER THAN AIR t 4) SF x 3VA living only (2) small appliance Ckts @ 1500VA each = 3000 Refrigerator @ 1500 = Refrigerator @ 1500 = Freezer @ 1500 = Washing Machine @ 1500 Dishwasher @ 1500 =f.� Disposal @ 1500 = ) Mini Sewer @ 1500 Clothes Dryer @ 5000 = 1,04 %eC) Range @ 12000 = 1-4. 10,h P Water Heater @ 4500 = !® Fixed Microwave @ 1500 Vacuum @ 1500 = ft- Trash Compactor @ 1500 = Pool Heater @ 'name plate' _ Spa @ 'name plate' _ Motors 746VA per HP = Garage door opener = ' 1) TOTAL OF ABOVE = C213 45 J� 2) First 10 KVA of generator load @ 100% 4% C 3) Subtract line 2 from 1 = 4) Multiply line 3 @ 40%=`3►c 5) Add lines 2 and 4 =,j ; r 6) 60/50 amp breaker for heat (10000) _ _ 161600 7) 40/30 amp breaker for heat (5000) = 8) Total heat- add lines 6 and 7 = /� O0G 9) Multiply line 8 @ 65% 10) Add lines 5 and 9 = �� 4� (generator size needed) 11) Divide line 10 by 240 = `%� �_ (breaker size needed) I rb CA - o Q �r %x -