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kjl0115
Community Member
since
06-19-2023
07-04-2023
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Re: E74 code no power to rh wire
06-19-2023
Do you know which circuit breaker I turn off to do this? I see the one for the A/C. Is there another one that powers the Nest?
Re: E74 code no power to rh wire
06-19-2023
On Power: Battery 3.704VOC 0.07VVin 0.07Vlin
Re: E74 code no power to rh wire
06-19-2023
Am having same issue. My furnace fan is running but no A/C. E74 error on Nest. Can't get someone here to look at it for 10 days. What can I do myself?
