Installing a Generator Switch for Your Furnace

If you've ever sat in a dark house during a blizzard, you know that getting a generator switch for your furnace is basically a survival requirement. It's one of those things you don't really think about when the sun is shining and the AC is humming along, but the second the grid goes down in mid-January, it becomes the most important piece of equipment in your home. Most people realize too late that they can't just "plug in" their heater like they do a toaster. ...

May 14, 2026 · 6 min · Courtney Rajmohan