It is like there might be an issue with the thermostat wiring or a
potential short cycle issue. Double-check all connections, especially
the Y1 and C wires. If the problem persists, consider contacting Nest
support for further troubleshooting.
It is like the C wire might not be connected properly or there could be
an issue with the power source. Make sure the C wire is securely
connected at both the thermostat and the HVAC system. If the issue
persists, you might want to check the transfor...
