11-30-2022 12:23 AM
My nest 3rd generation won’t respond to temperature and boiler calls for heat permanently
11-30-2022 09:31 AM
Need to see pics of the Nest wiring and wiring at your boiler also to help you.
11-30-2022 10:18 AM
Thanks for replying. I’ve been scratching my head all day because I don’t think it’s a wiring problem as it’s been perfect for the last. Few years since Nest was installed.
I think it could be a stuck motorised valve. I’ll manually turn the mains supply on and off till I can investigate in daylight tomorrow. Thanks in the meantime.
12-03-2022 01:35 AM
Thanks for trying to assist but it was a stuck diverted valve.
12-06-2022 12:25 PM
Hey there,
Thanks for the help Houptee.
I wanted to check in and see if you are still in need of any help. It seems you may have resolved the issue. Please let me know, as I would be happy to assist, and answer any questions you may have.
Best regards,
Jake
12-06-2022 12:41 PM
My apologies I thought that I had replied but maybe I replied to my own post,😭 Yes it was the diverter valve. The micro switch wasn’t quite being triggered. Thanks again for trying to help. Maybe the result might help in future enquiries.🤗
12-06-2022 12:49 PM
Hey there,
I am glad you were able to isolate the issue, and everything is good to go from here. With the issue being resolved, I am going to keep the thread open for 24 hours incase you have any questions.
Best regards,
Jake