https://www.googlenestcommunity.com/t5/Nest-Thermostats/Cooling-keeps-turning-off-and-restarting/m-p/724160#M135931 <P>I installed a new Nest Pro Thermostat to replace on that seemed to be broken (unresolved Y1 wire issue) It seems installed properly. It is really hot in my house 90° and the new Nest is set for 71°. It starts cooling for a couple of minutes and then restarts itself after a timer countdown.&nbsp;</P> Wed, 25 Jun 2025 01:34:30 GMT Saterry 2025-06-25T01:34:30Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/Cooling-keeps-turning-off-and-restarting/m-p/724160#M135931 <P>I installed a new Nest Pro Thermostat to replace on that seemed to be broken (unresolved Y1 wire issue) It seems installed properly. It is really hot in my house 90° and the new Nest is set for 71°. It starts cooling for a couple of minutes and then restarts itself after a timer countdown.&nbsp;</P> Wed, 25 Jun 2025 01:34:30 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/Cooling-keeps-turning-off-and-restarting/m-p/724160#M135931 Saterry 2025-06-25T01:34:30Z