07-25-2022 09:47 PM
I have a Nest Thermostat E which was installed in Mar 2018 and I have not had any major problems with it up to now.
My A/C is turning on and off every minute or so. This means the temperature stays above 80. The sequence is approximately:
- A/C comes on
- Nest app on phone shows “Error Power Out: E195 No power to R wire”
- A/C runs for a minute or two then goes off
- Yellow light on thermostat comes on then goes out
- Thermostat shows “starting in 0:58”, this counts down by seconds to 0:00
- Nest App Shows 76 - Delayed
- At 0:00 A/C comes back on and the cycle repeats
???
Thanks
Geoff
Answered! Go to the Recommended Answer.
08-18-2022 02:45 PM
Hi, I got the unit serviced. The drainage from the condenser was slow, and there was a sensor that detected when it was full and would shut off the A/C. So the A/C would start, water would start coming off the coils, the reservoir would fill, the sensor would trip and the A/C would shut off. Then the reservoir would slowly drain, the sensor would clear, the A/C would come back on, and the cycle would repeat.
Geoff
08-14-2022 09:27 PM
Hello…I’m facing same issue and mine was installed September 2018. Sorry I cannot offer a solution.
08-14-2022 09:52 PM
Hi everyone,
Thanks for being here in the Google Nest Community.
@gbradfor, this behavior on your HVAC system can be triggered by your Nest Thermostat not getting enough power from it. Do you have a C (common wire) connected to your thermostat?
@Swimdiva, what are the steps you've tried so far to troubleshoot this issue?
Regards,
Ryan
08-17-2022 11:25 PM
Hey folks,
I just wanted to follow up and see if you're still in need of help. Please let us know as we would be happy to answer any questions you may have.
Best regards,
Ryan
08-18-2022 02:45 PM
Hi, I got the unit serviced. The drainage from the condenser was slow, and there was a sensor that detected when it was full and would shut off the A/C. So the A/C would start, water would start coming off the coils, the reservoir would fill, the sensor would trip and the A/C would shut off. Then the reservoir would slowly drain, the sensor would clear, the A/C would come back on, and the cycle would repeat.
Geoff
08-22-2022 05:49 PM
Hey gbradfor,
Got it and thanks for getting back to us and for sharing what you've done to have it resolved. I guess, we'll consider this as resolved so we'll go ahead and lock this thread after a 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