Hi @AlexKoz,
Thank you for your timely post and the comprehensive information you've provided. I've reviewed the input and understand that you want to know the compatibility between your thermostat and a Nest thermostat. I'm here to help you troubleshoot and find a solution together.
To assist you further, please attempt the following questions:
- What is the make and model of your HVAC system?
- Would you mind sharing a picture of your wiring installation?
You can do this in the interim:
- You can also check compatibility through our compatibility checker. Important: Before touching any wires, turn off the power to your HVAC system at the breaker box. Here's a helpful picture for reference on how to install your Nest thermostat.
Please keep me posted.
Warm regards,
Jeremy.
