I have used our heat pump several times to avoid using the furnace. Worked fine for us in temps of 40 degrees or up. We like it chilly at night so we would set the thermostat down to about 55 and set it on automatic. A little more noise than the furnace but it works fine for us. In the morning raise the thermostat setting.
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2017 Gemini 23TR Ford chassis w/ power stroke 3.2
DW, Daughter and 2 dogs, Sofie (black lab/boxer) and Phoebe (schnoodle)
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