Thermostat has been working well over the summer, until recently when tried to turn in the heat. Now the heat won't come on. The reset, that did not fix the issue.
When I adjust the temperature it shows up and says in 2.5 hours, then says it’s working. It is really outside, cold in the house. My daughter and I are freezing. Can anyone provide guidance on how to rectify this issue of the thermostat? Thank you.