This has happened on two occasions in the past month. I'm not sure when
I did to fix it on the first occasion. It's done it again today. Furnace
is the alternate heat as the heat pump is the main source. Any thoughts
on what my problem is?
We have a gas furnace and an electric heat pump (both heat types match
of the thermostat). The heat pump is set to take over heating when the
outside temp is above 40 Fahrenheit. There has been no problem with the
heat pump. The outside temp has been...
Hi. Sorry for my delayed response. I have a Nest Learning thermostat gen
3. The heat pump is a Trane xr15. I am located in Ohio, USA. Thanks for
your help.
