NEC Load Calculations

123 Jane and John Doe St. Monroe NJ 08854
Home Finished Sq-Ft Area: 3242 & Service Size (Amps): 200

General Lighting Volts-Amps
1.General Lighting (SQ-FT X 3 VA/SQ FT (Table 220.12) 3 X sq-ft: 9726
2.Small Appliance Circuits (1500 VA per circuit) 2 X 1500: 3000
3.Laundry Circuit (1500 VA) 1 X 1500: 1500
4.Total General Lighting Load (Add lines 1, 2 & 3): 14226
5.First 3000 VA @ 100%: 3000
6.Total General Lighting Load – 3000 = @ 35%= 3929
A: Net General Lighting Load VA (NEC 220.42) (Add lines 5 & 6):6929

Fixed Appliances Volts-Amps
Garbage disposal (1/2 hp): 300
Kitchen exhaust (1/4 hp): 300
Bathroom fans: 300
Dishwasher: 1500
Sump pump (1/3 hp): 300
Fixed microwave:0
Electric Oven: 0
Other I: 0
Other II: 0
Total fixed appliances load in VA: 2700
B: 4 or more Appliances, 75% of Total Appliance VA (NEC 220.53): 2025

Other Loads (including motors, EV charger(s), etc.) Nameplate Rating
Electric Range: 0
HVAC Furnace load: 800
HVAC Condenser load: 6000
Electric Dryer: 0
Electric Vehicle Charger I @ 125%: 14400
Electric Vehicle Charger II @ 125%: 14400
Other I (Water Heater @ 125%): 0
C: Total Other Loads: 35600

Total Calculated Load in Volts-Amps (A+B+C) = 44554
Total Calculated Load in Amps (A+B+C) / 240 = 186
Service size = 200