I have two nest thermostats 1st and 2nd floor. First floor works fine, turns the furnace on and off.
Second floor won’t turn the furnace on. The front screen will go orange and say 15 minutes to heat, then it changes to 2+ hours. Heat never comes on.
I tried to reset/ restart the thermostat that didn’t seem to work same issue. I also checked the wiring it seemed normal. I have a C wire.
im wondering if the thermostat is bad?
any advice would be great thank you
Thanks for reaching out. I'm sorry to hear that you're having an issue with your Nest Thermostat. I'd love to know more about this and I have a few questions:
Looking forward to your response.