Product Review

Our FBK-200 / FBK200 Blower fan KIT by DURABLOW is designed to fit many popular Lennox and Superior gas and wood fireplaces. The FBK-200 is a variable speed blower kit that includes a rheostat variable speed controller, but DOES NOT include a thermostat. The FBK-200's rheostat is designed to replace an existing wall switch. The wall switch operates the electrical outlet below your fireplace. Difference between FBK100, FBK200, and FBK250. FBK100: Designated wall switch for blower is required (Constant speed) FBK200: Rheostat variable speed control replaces existing wall switch (Variable speed control) FBK250: Wall switch is NOT required. Can be used in setups with or without wall switch. (Variable speed control & thermostat on/off switch)