I finally get why people push for heat pumps over new gas furnaces

I used to think heat pumps were just for mild climates and couldn't handle a real winter. But after talking to a neighbor in Buffalo who installed one last fall, I started looking into it more. He showed me his energy bills from January when it hit 5 degrees out, and his backup resistive heat only kicked on for like 3 days total. The unit he got is rated down to -15, which I honestly didn't know existed. It made me realize I was stuck on old info from like 5 years ago about heat pump limits. Now I'm thinking about swapping my own 20 year old gas furnace this spring, but I'm still unsure about installation costs in my area. Has anyone else here made the switch in a colder state and seen actual savings?

2 comments

2 Comments

victorcoleman1mo ago

Dang, that's wild - I had no clue modern heat pumps could handle negative temps like that without running up the bill. Always thought anything below freezing meant you were basically running a space heater 24/7. Makes me wonder how fast the tech's been quietly improving while the rest of us weren't paying attention.

margaretk891mo ago

Got a buddy up in Minnesota who had an old heat pump from like 2008 or something that would basically turn into a block of ice every January. He finally swapped it out last winter for one of the newer cold climate models and told me his electric bill actually went down compared to what he was paying before with his backup heat strips running nonstop. Said the thing was pulling heat out of the air at -15F without even breaking a sweat. I almost didn't believe him but he showed me the numbers on his utility app and it was legit. Makes you realize how much the old tech was basically just a fancy AC unit with a space heater backup plan. Now they've got variable speed compressors and smarter defrost cycles that don't waste half the energy. Kinda wish my own system wasn't from 2015 because I'm probably missing out.