03-19-2023 09:10 AM
03-19-2023 08:41 PM
You are on the correct thought line. Post a picture of the original thermostats wiring and I'll double check for you
03-20-2023 07:39 AM
hope this helps. Had to resize the pic. Will tag you once I figure out how to do that..... 🙂
03-20-2023 08:15 PM
The U1 terminals control either ventilation or humidifier/dehumidifier. You need to trace the two wires and see where they go.
03-25-2023 09:46 AM
I installed the Nest and didn't use brown and black. It has an orange wire (O/B) that is for the heat pump. I have a basement which is a dual zone with the 1st floor and the upstairs (heat pump thermostat) which is a separate zone. The app tells me that the Nest is incompatible with my system. Does this sound right?
04-12-2023 11:28 AM
Hey jcampagna42,
Thanks for the help Patrick_Caezza.
Apologies for the late reply. I wanted to follow up and see if I could be of any help. Please let me know if you are still having any trouble from here, as I would be happy to take a closer look and assist you further.
Best regards,
Jake
04-15-2023 01:53 PM
Hey everyone,
@jcampagna42, we wanted to follow up and see if you are still in need of any help. Please let us know if you are still having any concerns or questions from here, as we would be happy to take a closer look and assist you further.
I appreciate the help, Jake and Patrick_Caezza.
Best,
Emerson
04-17-2023 11:15 AM
Hey there,
I wanted to check in, and let you know that I will be locking the thread in 24 hours.
Best regards,
Jake