Description
The Trane BLW1479 is an OEM replacement draft inducer assembly engineered to maintain proper combustion airflow and safe flue gas venting in compatible Trane heating systems. Designed to exact factory specifications, this inducer delivers consistent performance and a direct-fit installation, minimizing downtime and eliminating the guesswork of aftermarket alternatives.
Why Choose the Trane BLW1479 Inducer?
Draft inducers play a critical role in modern forced-draft and induced-draft furnaces. By drawing combustion gases through the heat exchanger and safely expelling them through the flue, the inducer protects occupants from harmful exhaust while optimizing burner efficiency. Replacing a failed or failing inducer with a genuine Trane OEM part ensures your system returns to peak operating condition quickly.
Key Features
- OEM Trane replacement part – engineered to factory specifications
- Direct-fit design for compatible Trane furnace models
- Maintains proper combustion airflow and flue gas evacuation
- Supports safe, efficient furnace operation
- Durable construction for long service life
- Helps restore system efficiency and protect heat exchanger integrity
Application
The BLW1479 inducer assembly is intended for use in compatible Trane residential and light commercial furnace systems. Always verify compatibility with your specific unit’s model and serial number before installation.
Installation Notes
- Intended for installation by qualified HVAC technicians
- Consult the equipment service manual for torque specifications and wiring diagrams
- Inspect flue venting and pressure switch tubing during replacement
- Verify motor rotation direction prior to returning system to service







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