Pleasant Hearth Zcb100 Zero Clearance Firebox Circulating Blower

Improve whole room heating with this 2-in-1 mode fan. Manual mode turn on at the flick of a switch. Auto Mode – fan automatically operates when the heater gets above 113 degrees Fahrenheit to ensure its blowing only warmhot air. Includes power supply 6-ft cord length and all necessary wiring. Designed and certified to only operate with Pleasant Hearth vent free fireplace systems.