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Heat pumps don't work very well below 40 Fahrenheit. There are a lot of places where that makes them practically useless in the winter. It may be regional. Wher
by thayne 5y ago
Heat pumps don't work very well below 40 Fahrenheit. There are a lot of places where that makes them practically useless in the winter. It may be regional. Where I live at least, most hvac retailers only offer natural gas heaters.
- dashundchen 5y agoIn the region I live, it gets down to single digits and near zero for at least a week a year. Heat pumps still work, just reduced efficiency.