Description
The Lennox 17F28 Collector Box is a genuine OEM replacement component designed to maintain the integrity and efficiency of compatible Lennox furnace systems. Collector boxes play a critical role in the venting and combustion process, channeling flue gases from the heat exchanger to the draft inducer assembly and ensuring proper pressure management throughout the system.
Key Features
- Genuine Lennox OEM replacement part — ensures proper fit and function
- Engineered to channel and seal combustion gases within the furnace venting pathway
- Designed for compatibility with select Lennox furnace models
- Supports reliable draft inducer operation and system pressure balance
- Durable construction built to withstand the thermal and pressure demands of residential furnace applications
Application
The 17F28 Collector Box is intended for use in Lennox furnace systems where the original collector box has become cracked, warped, or otherwise compromised. Replacing a damaged collector box promptly helps prevent flue gas leaks, maintains combustion efficiency, and protects downstream components including the inducer motor and pressure switches.
Installation Notes
- Always verify compatibility with your specific Lennox furnace model before installation
- Inspect associated gaskets and seals during replacement and replace as needed
- Installation should be performed by a qualified HVAC technician in accordance with local codes and manufacturer guidelines







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