Description
The Lennox 17F41 Collector Box Replacement Kit is a genuine OEM replacement part engineered to restore the integrity of your Lennox high-efficiency furnace. The collector box plays a critical role in the furnace’s venting system, collecting and channeling condensate away from the heat exchanger and secondary heat exchanger while maintaining a sealed combustion pathway. Over time, collector boxes can crack, warp, or develop leaks that compromise system efficiency and safety — this kit provides everything needed for a reliable, like-for-like restoration.
Key Features
- Genuine Lennox OEM replacement kit — ensures precise fit and compatibility
- Restores proper condensate collection and drainage function
- Maintains sealed combustion pathway for safe, efficient furnace operation
- Designed for use in Lennox high-efficiency condensing furnaces
- Helps prevent flue gas leaks and associated safety hazards
- Supports optimal system performance and longevity
Application
This collector box replacement kit is intended for qualified HVAC technicians performing maintenance or repair on compatible Lennox condensing furnace models. Always verify compatibility with the specific furnace model and serial number before installation. Refer to the Lennox service manual for proper installation procedures.
Why Choose OEM Parts?
Using genuine Lennox OEM replacement components ensures your furnace operates as designed, preserving manufacturer warranties and meeting safety standards. Aftermarket substitutes may not provide the same fit, seal quality, or material durability.







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