How much electricity does my blower use? Very minimal, as illustrated in the example below: Example: One (1HP) Blower is running at 115Volts at 7.0 Amps. (115V X 7.0 Amps) =0.805 Watts / hour, which means the 1HP blower consumes approximately 0.805 KWT (Kilowatts) X (an average rate $0.16/ hour of electricity) = $0.13 per
