Venturi Exhaust Blower Vent 220v

220 volt.  Typically used on all 220v furnaces. Replacement Only - Venturi Exhaust Vent Kit NOTE This item is the replacement blower for a furnace that came with a Factory Installed Venturi Exhaust / Vent. It is not intended to be used or added to a furnace that did not originally come with this item installed. Motor details Volts: 220v/60hz .53 Amps 3000 RPM Approximate volume:  70-80 CFM This blower draws through holes in the back wall of the furnace. Inlet hole(s) in the door (if added) allow draw to be adjusted.