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HomeMy WebLinkAboutOPTIONAL LOAD CALCULATIONOptional Load Calculation Heat Larger Than Air LO, 9 SF x 3VA Living Only (2) Small appliance ckts @ 1500VA each Refrigerator @ 1500 Refrigerator @ 1500 Freezer @ 1500 Washing Machine @ 1500 Dishwasher @ 150D Disposal @ 1500 Mini Sewer @ 1500 Clothes Dryer @ 5000 Range @ 12000 Water heater @ 4500 Fixed microwave @ 1500 Vacuum @ 1500 Trash Compactor @ 1500 Pool Heater @'name plate' Spa @ 'name plate' Motors 746VA per HPPocA L.5 Garage Door Opener 1) Total 2) First 10 KVA of general load @ 100% 3) Subtract line 2 from 1 4) Multiply line 3 @ 40% 5) Add lines 2 and 4 6) 60/50amp breaker for heat (10000) 7) 40/30amp breaker for heat (5000) 8) Total heat- Add lines 6 and 7 9) Multiply line 8 @ 65% 10) Add lines 5 and 9 11) Divide line 10 by240 Summary: F the total KWthe total Amps = 3000 - 3Sa 021 50Co (oaa� = 11,50�0 - `ICao2.�l I-( (002.1 - I000a 100ao al 102,14 - 81 19a ST.LUCIE COUNTY PLAN REVIEW BLDG: DATE: ELEC� DATE:- —� PLUMB: DATE: MECH: DATE: (Generator Size Needed) (Breaker size Needed) FILE COPY