Check whether the thermostat is in setup mode or clock set.

Thermostat cool on blinking. If the cool on or the snowflake icon is flashing, the thermostat is in delay mode, which can take up to 5 minutes. What if “cool on” blinking lasting longer than five minutes on my thermostat? When the thermostat experience a logout, it can sometimes activate the ‘cool on’ blinking mode.

Set your thermostat to the. This thermostat is holding multiple advantages with it and surely you’ll not disappoint. The cool on message also appears on screen when ac gives a 5.

When a honeywell thermostat is in setup mode it normally causes the “cool on” light to blink. If the batteries are low or. To check this, turn down your thermostat to its coldest setting.

The honeywell cool on flashing is very safe to use and zip can restore its value at any time. Check also the time on your thermostat if it’s off or not set. This delay is to protect your equipment from short cycling.

Here are a few of the things that can cause your digital honeywell thermostat to blink “cool on”: After setting it to the minimum. You have to wait for five minutes for pressure inside the.

Thermostat blinks cool on or heat on is a safety time out feature, preventing hvac compressor from restarting right after stopping. Here are a few things that you can try to do: The mode of your honeywell thermostat can get changed due to a power cut.