Nest has been installed for over a year, suddenly lost power. It's
giving a code E298, wires not detected. I checked the breaker and
noticed the HVAC was tripped. Pushed it back on. Did a factory reset of
the nest. It's still not recognizing wires.
Still troubleshooting. I don't think the issue is the nest at all.
Circuit breaker is good. Outdoor HVAC unit fuses and wires are good.
Going to check the equipment in the attic next.
We definitely have considered that, but will need to wait a few days as
storms pass through. Our unit is on our roof and not the safest access,
especially not during storms
