Check the back of the heater for a sticker to confirm if it can be used with an external thermostat View setup video. Our External Thermostat enhances your heater, ensuring your room and space receive the optimal amount of heat, delivering the full Heat Storm experience. This little device will connect to the current devices: Garage Heater (HS-6000-GC)- Included with Garage Heater Purchase Phoenix Wi-Fi (HS-1500-PHX-WIFI) - Sold Separately The thermostat does not have built-in controls. Instead, it tells your heater when to turn on and for how long, ensuring your room is properly heated, and maintaining your preferred temperature. The external thermostat will only connect to one device at a time and will display the temperature of the room it is placed in. The external thermostat will only connect to one device at a time.
