Originally Posted by arkhillbilly
Mine has a auto and on setting. " Auto" cycles unit, while " on" runs fan all the time.
That would be for the ducted units with thermostat on the wall. The Airswitch is for nonducted units with the thermostat controls on the ceiling unit itself.
I like the idea of not having to run a wire across the ceiling and down the wall to a thermostat to be able to shut down the fan when the compressor is not running.