4 ms·
If you have to use a battery, then that's probably true. But then again, once you have an electric furnace, the battery requirements are going to go up far mor
by rootusrootus 6y ago
If you have to use a battery, then that's probably true. But then again, once you have an electric furnace, the battery requirements are going to go up far more dramatically.
As an anecdote, my furnace blower pulls about 11 amps on 120V AC. So I can run it with a little 2000W inverter generator but won't have much spare capacity for anything else.