Flue Sentinel Chimney Fan with Automatic Damper (FSDG)
All-in-one package with flue damper, heavy duty fan and chimney cap
RC DRAFT CONTROL FOR COAL OR OIL EQUIPMENT
Type RC Draft Control for Oil or Coal Residential and Commercial Equipment
All-in-one package with flue damper, heavy duty fan and chimney cap
Type RC Draft Control for Oil or Coal Residential and Commercial Equipment