Product Description

These are genuine Enviro OEM Fan Blower Kits for the Enviro Westport series of freestanding gas and propane stove fireplaces.  These are new parts from Enviro that ships in original packaging (these are not after-market replicas).

Enviro Westports have changed over the years, and so have their blower models – as these integrate with their remote control system.

Enviro (Sherwood Industries) Part Numbers:

• Westports Millivolt: 50-3621 (replaces old part number 50-173)
• Westports IPI Sit Proflame 2: 50-3622 (~ April 10, 2017 to Jan 2022)
• Westoprts IPI Dexen Valve: 50-4150 (~Feb 2022 onwards)

Part Description: The fan blower includes the motor, housing, thermodisc sensor as well as the fan control.

Applicable Models (both gas and propane): 

• Enviro Westport Steel Fireplace (freestanding stove)
• Enviro Westport Cast Iron Fireplace (freestanding stove)
• Enviro Bedford Freestanding Fireplace

Please check your manual to cross reference the part prior to ordering.

Please Note: Please cross reference this part number and pictures with your fireplace prior to ordering.  Due to the electrical nature of fans and blower systems, this part can not be returned once purchased.

If your part is not listed on our website, please contact us and we would be happy to help try and source it!

These genuine Enviro fan blowers are in stock ready to ship.