Clicking Thermostat when A/C is on.

[Ngierke01]

Thermostat is constantly clicking when the A/C unit is running, sometimes it keeps the A/C running but nothing is cooling. I noticed tonight that my A/C was running super hard, and there was zero cold air coming from the unit. This happened last summer. Thought it was our old A/C unit so we had our home warranty replace it. Still did it even with the new A/C. So tonight, I walked over to turn off the system, and turn it back on. When I walked over I noticed the thermostat was clicking in the same rhythm as the A/C compressor was. What is going on? Any ideas would be helpful. 

[Ryan_G]

Hey folks,

Thanks for visiting the Google Nest Community. 

Since this thread hasn't had activity in a while, we're going to close it to keep content fresh.

If you have additional questions, feel free to submit another post and provide as many details as possible so that others can lend a hand. 

Hope this helps!

Kind regards,

Ryan