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HomeMy WebLinkAboutLoad Calcs_57.pdf Electrical load calculation for 1881 Lions Ridge Loop unit #3 3/30/17 General load 1488 sq. ft @ 3 v.a. per sq. ft. = 4,464 v.a. 2 small appliance circuits = 3,000 v.a. dishwasher = 1,200 v.a. range = 8,500 v.a. laundry circuit = 1,500 v.a. dryer = 6,000 v.a. total 24,664 v.a. 10 k.v.a. @ 100% = 10,000 14,664 v.a. @ 40% = 5,866 total general load 15,866 v.a. 13.5 k.v.a. of heat @ 40% 5,400 v.a. 21,266 v.a. @ 240 v. = 88.61 amps. calculated load of 88.61 amps on existing 100 amp service. scope of new work. Lighting remodel of kitchen. Replace 325 watts of existing lighting with 72 watts of high efficacy lighting, for an approximate 2.11 amp. reduction in load.