Westinghouse 904085 Inducer Venter Motor 1/20 Hp Condensing Furnace

Product Description

The WESTINGHOUSE 904085 is a replacement inducer venter motor blower assembly with gasket, designed for residential condensing furnaces. Operating as a 1/20 HP, two-pole motor with counterclockwise (CCW) rotation, this unit draws combustion air through the heat exchanger and vents exhaust gases out of the flue. It is a single-stage inducer blower intended to restore proper draft and combustion performance in the systems it fits. Licensed HVAC technicians typically install this part as a direct replacement during seasonal maintenance or after a failed inducer motor diagnosis.

This inducer blower is specifically used on residential condensing furnace models in the 040-08(A), 060-12(A), 120-20, and 060-VB(A) series. These are single-stage condensing gas furnaces found in residential applications. The assembly includes a gasket, which is necessary to maintain a proper sealed connection at the inducer housing and prevent flue gas leakage into the equipment compartment.

Key Features

• 1/20 HP motor output sized for residential condensing furnace inducer duty
• Two-pole motor configuration for standard inducer blower operation
• Counterclockwise (CCW) rotation — verify rotation direction before installation
• Single-stage inducer blower design for consistent draft performance
• Includes gasket for sealed installation at the inducer housing

Compatibility

Designed for use on the 040-08(A), 060-12(A), 120-20, and 060-VB(A) residential condensing furnace models as specified by the manufacturer.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect all electrical power to the furnace at the breaker and shut off the gas supply before beginning any service work. Confirm motor rotation direction (CCW) and verify the replacement unit matches the original mounting configuration before completing the installation. Follow all applicable local codes and manufacturer service instructions when replacing inducer motor assemblies on condensing furnaces.

Technical Specifications

• Type: Inducer Blower with Gasket
• Horsepower: 1/20 HP
• Poles: 2
• Rotation: Counterclockwise (CCW)
• Stages: 1
• Application: Residential Condensing Furnace

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 904085