Funny enough in the short term I've lived in my house, I already had a winter where the furnace quit. It's a high-efficiency one with a control board (Nobody c

Funny enough in the short term I've lived in my house, I already had a winter where the furnace quit. It's a high-efficiency one with a control board (Nobody can convince me FCS isn't Fire Control System) and a separate draft motor. One of the vacuum sensors went out and the furnace couldn't prove it was safe to run, so it would turn on the draft motor, suspect a clog, and then shut it back off. An easy fix but not as simple as lighting a Bunsen burner. And I haven't seen the electrical cord for it, I'm not sure how I would hook it to a generator if I lost power. The water heater oddly enough is battery-powered, so I guess I could just fill the tub with hot water.