Incredible 3 Ton Heat Pump Amp Draw References. Pump energy requirements per year = 5500 kwh. Read our reviews & hire the real pros.
Pump energy requirements per year = 5500 kwh. If you have a heat pump that is rated at 2500 watts and is designed to run on 240 volts, the equation to calculate amps would be: Conversely, if you use an adapter for a 50 amp rv, you 2) combination heat pump.