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I'd be very interested as well. My gas furnace is only a few years old, but my AC system is probably 10 years old. If I could replace just that with a heat pum
by briffle 3y ago
I'd be very interested as well. My gas furnace is only a few years old, but my AC system is probably 10 years old. If I could replace just that with a heat pump, and leave my gas furnace in place as a backup, that would be ideal.
- nixgeek 3y agoYou can do that. It’s very common in New England to go this way because the heat pumps generally only work down to -15F and then you need to switch to furnace for heat.
- turtlebits 3y agoYou can install non ducted mini splits, which is what I did. I left my oil furnace intact and added 4 high wall units (each bedroom and living room) with 2 outdoor condenser/compressors. I still use my oil furnace when it gets below 40.