Ecobee Fan Not Turning On
Your Ecobee smart thermostat is responsible for communicating with your HVAC system, but sometimes there can be issues with that communication, such as the fan not turning on when it’s supposed to. If your Ecobee fan is not turning on, you should try power cycling your Ecobee thermostat and HVAC system by flipping their corresponding breakers. If that does not work, you may need to tighten the thermostat’s wires or change the fan settings....