Description
Lennox 17F54 Collector Box Replacement Kit Overview
The Lennox 17F54 Collector Box Replacement Kit is a genuine OEM-grade replacement designed to restore the integrity of your Lennox furnace’s venting and condensate management system. The collector box serves as a critical junction point between the heat exchanger, draft inducer, and flue venting — ensuring proper routing of combustion gases and condensate drainage. When the original collector box cracks, warps, or develops leaks, this replacement kit provides a reliable, direct-fit solution to get your system back to peak operating condition.
Key Features
- Direct replacement for Lennox furnace collector box assemblies
- Maintains proper flue gas routing and condensate drainage
- Designed for precise fit and compatibility with applicable Lennox furnace models
- Helps restore safe and efficient furnace operation
- OEM-quality construction for long-lasting performance
- Includes all necessary components for a complete replacement
Application
This collector box replacement kit is intended for use on compatible Lennox furnace models. Always verify your furnace model number against Lennox compatibility documentation before installation to ensure proper fit. Installation should be performed by a qualified HVAC technician.
Why Replace the Collector Box?
A damaged or deteriorated collector box can result in flue gas leaks, improper condensate drainage, reduced combustion efficiency, and potential safety hazards. Replacing the collector box with a quality kit like the Lennox 17F54 ensures the furnace continues to operate safely and efficiently, protecting both equipment and occupants.
Specifications
- Brand: Lennox
- Part Number / SKU: 17F54
- Product Type: Collector Box Replacement Kit
- Application: Lennox Furnaces (verify model compatibility)







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