Honeywell Pro Series Thermostat Heat On Flashing - Each thermostat model has a different display message when a delay occurs. This delay can be up. That looks like a honeywell t6 pro series thermostat. And the explanation is in the manual, reproduced below: If the compressor is restarted too soon after a shutdown, system damage. When your honeywell thermostat heat on blink, it can be frustrating and uncomfortable. However, before calling a professional, there are a few initial troubleshooting steps you can take to try. Under normal circumstances, there are two main reasons why your honeywell thermostat might have a โcool onโ message flashing on its display. The message is there to. Most of the time, when your honeywell thermostat starts blinking, there is no need to panic.
Each thermostat model has a different display message when a delay occurs. This delay can be up. That looks like a honeywell t6 pro series thermostat. And the explanation is in the manual, reproduced below: If the compressor is restarted too soon after a shutdown, system damage.