Heat pump working at 28 degrees ambient
I did an experiment with my heat pump tonight. Wanted to see at what temp it would switch to the furnace. It is down to 28 right now and the heat pump is still running blowing 104 degrees out the vent...
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so why the "ODD" title of '28 ambient' ?
approx 40F is the common quoted figure depending on the humidity and wind chill
approx 40F is the common quoted figure depending on the humidity and wind chill
