Description
The Lennox 56W68 Inducer Assembly is an OEM replacement draft inducer designed for use in compatible Lennox furnace systems. The inducer assembly plays a critical role in the combustion process by drawing flue gases through the heat exchanger and exhausting them safely out of the system before the burners ignite — ensuring safe, efficient, and reliable furnace operation.
Product Overview
Engineered to meet the exact fit and performance specifications of the original Lennox component, the 56W68 Inducer Assembly is the trusted choice for HVAC technicians and contractors performing furnace repairs or maintenance. Replacing a failed or degraded inducer assembly restores proper draft, protects the heat exchanger, and helps the pressure switch function correctly.
Key Features
- OEM-grade replacement inducer assembly for Lennox furnaces
- Designed for precise fit and function in compatible Lennox heating systems
- Supports proper flue gas evacuation and combustion air management
- Helps maintain correct pressure switch operation
- Durable construction for long-lasting, dependable performance
- Direct replacement minimizes installation time and complexity
Application
- Compatible with select Lennox gas furnace models (verify compatibility with unit model number before ordering)
- Suitable for residential forced-air heating system repairs
Why Replace Your Inducer Assembly?
A failing inducer motor or assembly can cause a furnace to short-cycle, fail to ignite, or trigger pressure switch lockouts. Prompt replacement with the correct OEM part like the Lennox 56W68 restores safe and efficient operation, reduces the risk of carbon monoxide issues, and extends the overall life of the furnace system.







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