I installed new Nest Tstats on a 2 wire hot water boiler. They work great but I got the power error. So I used a spare Tstat wire to connect the Tstat to the common side of the furnaces transformer. That resolved the power issue but now it won’t heat the house. I’m going to replace the transformer since it is about 25 years old and probably isn’t rated for all these devices but I was curious if anyone else had these issues and what they did to resolve them
Sorry for the late reply. I wanted to follow up and ensure you are good to go. 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.
I want to ensure you are good to go, and everything is working properly. Please let me know if you are still having trouble, as I will be locking the thread in 24 hours due to inactivity.
It has been a few days since the last reply, and I am going to lock the thread at this time. If you have any questions, please feel free to create a new post.
