Westinghouse 669712 Inducer Orifice Gas Furnace

Product Description

The WESTINGHOUSE 669712 is an inducer orifice designed for use in condensing gas furnaces. The inducer orifice controls airflow through the inducer assembly, maintaining proper draft and combustion efficiency during furnace operation. This component is a direct OEM-style replacement part intended for installation by licensed HVAC technicians servicing residential condensing gas furnace systems. Correct orifice sizing is critical to safe, efficient combustion, making exact part matching essential before installation.

This inducer orifice is specified for use on the 046E-24B condensing gas furnace. Condensing furnaces operate with induced-draft blower assemblies that draw combustion gases through the heat exchanger and vent them outdoors. The inducer orifice is a precision component within that assembly, and correct replacement ensures the system maintains proper venting pressure and combustion airflow as designed.

Key Features

• OEM-style inducer orifice for condensing gas furnace applications
• Precision-fit component engineered for correct draft and combustion airflow control
• Direct replacement for the 046E-24B condensing gas furnace inducer assembly
• Maintains proper venting pressure required for safe furnace operation

Compatibility

Designed for use on the 046E-24B condensing gas furnace. Verify the exact furnace model and inducer assembly configuration before ordering to confirm fitment.

Installation Notes

Installation should be performed by a licensed HVAC technician. Shut off gas supply and disconnect electrical power to the furnace before beginning any service work. Verify the replacement orifice matches the original specification exactly, as incorrect sizing will affect combustion performance and system safety. Follow all applicable local codes and the manufacturer service documentation during reassembly.

Technical Specifications

• Type: Inducer Orifice
• Application: Condensing Gas Furnace

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 669712