How Many Amps Does 1500 Watt Heater Draw - Web 1500 watts / 120 volts = 12.5 amps. If you want to determine what size circuit breaker you. Using the formula mentioned above, we can calculate the amperage of the.
Using the formula mentioned above, we can calculate the amperage of the. Web 1500 watts / 120 volts = 12.5 amps. If you want to determine what size circuit breaker you.