Description
The Lennox 14C25 is an OEM replacement Collector Box Cover designed to maintain the integrity and performance of compatible Lennox furnace systems. The collector box is a critical component in high-efficiency gas furnaces, channeling flue gases from the heat exchanger to the inducer assembly. This cover seals the collector box housing, preventing flue gas leaks, protecting internal condensate passages, and ensuring safe, efficient furnace operation.
Key Features
- OEM Lennox replacement part — engineered for precise fit and long-term reliability
- Designed to seal and protect the collector box assembly on compatible Lennox furnace models
- Helps prevent flue gas bypass and maintains proper draft pressure across the heat exchanger
- Supports correct condensate drainage by maintaining sealed collector box passages
- Durable construction built to withstand the thermal and pressure cycling of high-efficiency furnace operation
- Direct OEM replacement minimizes installation time and eliminates compatibility guesswork
Application
This collector box cover is intended for use in Lennox high-efficiency gas furnace applications where the original cover has become cracked, warped, or otherwise compromised. Always verify compatibility with your specific Lennox furnace model before installation.
Why Replace a Damaged Collector Box Cover?
A cracked or improperly sealed collector box cover can allow flue gases to escape into the equipment compartment, trigger pressure switch faults, and reduce overall furnace efficiency. Replacing a worn cover promptly restores safe operation and helps avoid costly secondary damage to other furnace components.
Part Details
- Brand: Lennox
- Part Number: 14C25
- Component Type: Collector Box Cover
- Application: High-efficiency gas furnace
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