It means any malfunction triggers.

Thermostat cool on blinking. The honeywell cool on flashing is very safe to use and zip can restore its value at any time. You will see that it is flashing cool. If you see a cool on blinking on your thermostat it means that there is fault in the thermostat wiring or the battery is dying.

Here are a few of the things that can cause your digital honeywell thermostat to blink “cool on”: A power outage or any other interruption to the power source can force the. If your digital thermostats are flashing with “cool on” error messages, this usually indicates an issue with the unit not functioning properly.

The first thing you should check is the batteries. This delay is to protect your equipment from short cycling. The blinking “cool on” message on a honeywell thermostat display indicates that the system is restarting, batteries need replacing in the control panel, or a fault with the.

If your honeywell thermostat is blinking but not working, it could be due to a number of different issues. Thermostat blinks cool on or heat on is a safety time out feature, preventing hvac compressor from restarting right after stopping. When the thermostat experience a logout, it can sometimes activate the ‘cool on’ blinking mode.

The mode of your honeywell thermostat can get changed due to a power cut. Whether your thermostat displays a “cool on” or “delayed” message, you should leave it alone for at least 5 minutes. This thermostat is holding multiple advantages with it and surely you’ll not disappoint.

If the delay lasts longer than five minutes, there may be an issue with the voltage to the thermostat. Check whether the thermostat is in setup mode or clock set. Check also the time on your thermostat if it’s off or not set.