If the ‘cool on’ message and the snowflake icon are flashing, that could.

How to set honeywell thermostat to cool. You then set your thermostat according to the outdoor current temperature, using the correct number as a setting below: Besides the settings icon, also check for the clock. Use the plus and minus icons to set the time in.

If the heating/cooling system is providing warm air when it's in cooling mode, complete the following steps: Select according to your preference. Find the system slider switch labeled heat off cool on your thermostat.

How to use honeywell thermostat pro series. You will only have to complete the thermostats set up to solve this, and everything goes back to normal. Your honeywell t5, t5+, or t6 thermostat is now reset.

Lower the thermostat setting your first step is to determine whether your thermostat is able to control the cooling in your home. If that's not the case, then try the following steps: Your display should indicate a snowflake icon or a ‘cool on’ message.

Once it’s been left to do. 3 use to change between heat, cool, fan, em heat, or ver (thermostat version information). Verify that the thermostat is switched to cool mode and has a cooling set point below the room temperature reading.

Then, you have to search for the fan button or the fan switch. First of all, you have to go for any button on the thermostat. That will mean you have to set the.