Cannot turn on AC with my new google nest. Cooling mode is not an option

Deichhorn — Mon, 20 May 2024 01:49:54 GMT

Cannot turn on AC on my nest thermostat. Heat is only option. What do I need to do?

Re: Cannot turn on AC with my new google nest. Cooling mode is not an option

SoriaD_ — Wed, 22 May 2024 17:07:33 GMT

Thank you for contacting us, RayC77.

We apologize for any delay you may have experienced.

We understand you're encountering an issue with your Nest Thermostat potentially not detecting the AC wire. To assist further, we recommend the following steps:

Review your Nest Thermostat's wiring diagram. This diagram will detail the correct placement for each wire connected to the thermostat.
Verify the AC wire's connection. Ensure the AC wire is securely attached to the designated terminal, typically labeled "Y" or "Y1" on your Nest Thermostat.

Safety First: Always remember to turn off the power at the breaker box before making any adjustments to your thermostat's wiring.

If these steps don't resolve the issue, please don't hesitate to provide additional details about your specific situation. We're committed to helping you achieve a successful connection.

Best regards,

Douglas.

topic Cannot turn on AC with my new google nest. Cooling mode is not an option in Nest Thermostats

Cannot turn on AC with my new google nest. Cooling mode is not an option

Re: Cannot turn on AC with my new google nest. Cooling mode is not an option