![](https://lemmy.world/pictrs/image/809f277a-ad1a-4ebd-9b6a-d26b1a67e291.jpeg)
So our house came with a gas furnace, but no AC.
So I can either continue limping along with our 3 window AC units, add an AC to the furnace, or add a heat pump.
Honestly not sure where to go with this.
This site says heat pumps work from -22F to 115F:
https://sealed.com/resources/heat-pump-cooling-in-hot-weather/
This one says -13F to 90F.
https://aquariushomeservices.com/blog/heat-pump-temperature-range/
I’m less concerned about the heating aspect than I am the cooling aspect. If it can’t cool down the house once it hits 90°, when we need the cooling most, then what’s the point?
“But if we approved all claims, we’d go out of business!!!”
“Not really seeing a down-side here…”