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HomeMy WebLinkAboutLoad CalcsLoad Calculations Form Project: Lucas Residence – 5413 Seagrape Drive Existing Service Feeder Size: ___________________ Existing Panel Size: _____________________ Main Breaker Size: ___________________________ Number of Breakers: ____________________ Existing Loads _1624 Sq. Ft. X 3 watts per sq. ft. …………….…………. ______4872_______watts __2_Appliance cir. @1500 watts each …………....……. _______3000_____watts __1__Laundry cir. @1500 watts each ……….……..……. ______1500_______watts _____Range @ 8 kw ………………………….…………. _________________watts __2__Dishwasher and disposal @ 1500 watts each ……... ______3000_______watts __1__Microwave @ 2000 watts …………………………. ______2000_______watts __1__Water heater @ 4.5 kw …………………………….. ______4500_______watts _____Tankless water heater ………………………..….…. _________________watts __1__Dryer @ 5 kw ………………………………………. ______5000_______watts __1__Refrigerator @ 1500 watts …………………………. ______1500_______watts __2__Bathroom 1 @ 1500 watts …………….……………. ______3000_______watts _____Sprinkler Pump ……………………………..………. _________________watts __1__Other _Well pump___________………….…………. _____2200________watts _____Other _____________________………….…………. _________________watts SUB TOTAL 30572 New Loads _____ Pool pump ……..…………………………………. _________________watts _____ Pool light ……..…………………………….………. _________________watts _____ Heat pump ……..……………………...……………. _________________watts _____ Chlorine generator ……..…………………...………. _________________watts _____ Air blower ……..……………………………………. _________________watts _____ Boatlift ……..…………………….…………………. _________________watts __1__Other __Cook Top___________………….…………. ____7200_________watts __1__Other _Double Oven________………….…………. _____12000________watts TOTAL _49772_Watts _____ First 10 kw @ 100% ……..……….…….…………. ____10000________watts _____ Remainder @ 40% ……..………....………………. ____15908.8______watts _____ A/C heat @ 100% ……..…………..………………. _____5760_______watts TOTAL WATTS ___31668.8___ DIVIDED BY 240 VOLTS = 131.95 AMPS __150__