04-29-2022 08:00 PM - edited 04-29-2022 08:06 PM
None of the wires are touching. They haven't touched. It used to work fine for at least a year. I'm not sure how to fix the Y1 problem. The AC fan works. The heat activation works. Just a Y1 that goes somewhere and I have no idea where it goes.
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05-13-2022 11:04 AM
I actually fixed the problem by Pushing the Nest until it turned off then releasing.
04-29-2022 10:38 PM
I see a spare blue wire, if it is also at the thermostat use it to create a C wire. The Nest thermostat E sometimes needs the C wire to keep its internal battery fully charged.
04-29-2022 11:15 PM - edited 04-29-2022 11:18 PM
What does blue C wire do? and what is *0B?
Those shown are the only wires that go up to the thermostat. It was working fine with the Nest for at least 1 year. I've replaced the one that was already with the house.
What do you do when it says no power to Y1? Is it connected in the attic? Where does Y1 actually go.
How does Y1 even get powered??
There is a thick blackwire that is a positive live wire when I checked it with the voltage tester. Is it supposed to be positive in this area or someone put it on black on purpose to be mischievous?
05-02-2022 03:41 PM
Hey AntDX316,
Thanks for being here at the Google Nest Community.
It's great to hear that you were able to figure things out on your Nest thermostat. Let's observe how it goes and let us know if you have further questions by replying to this thread.
Thank you for your help, Patrick_Caezza.
Best regards,
Ryan
05-12-2022 08:49 PM
Hey AntDX316,
Chiming in to check if you still need help with this?
Feel free to respond to this thread if you have additional questions or concerns and I'd be glad to answer it for you.
Thanks,
Archie
05-13-2022 11:04 AM
I actually fixed the problem by Pushing the Nest until it turned off then releasing.
05-23-2022 11:48 PM
Hey AntDX316,
That's awesome — thanks for sharing what you did to have it resolved. Hopefully, this would help others who will be experiencing the same in the future.
Cheers,
Melba
05-27-2022 12:05 AM
Hi,
I haven't heard from you in a while so I'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the community.
Best,
Melba
04-30-2022 02:02 AM
I actually fixed the problem by Pushing the Nest until it turned off then releasing.