17J66 | Flue Box Gasket | Lennox

**Flue Box Gasket for Lennox Systems (SKU: 17J66)** Lennox brings you a durable Flue Box Gasket for optimal performance of your HVAC system. This essential component forms a tight seal around the flue box, preventing combustion gases from escaping. Made of high-quality materials, this gasket withstands extreme temperatures and harsh conditions, ensuring lasting durability. Its precise fit ensures a secure connection, eliminating gas leaks and maintaining system efficiency. By replacing worn or damaged flue box gaskets with this high-performance component, you can enhance the safety and reliability of your Lennox system. Restore optimal airflow, prevent heat loss, and ensure a safe and efficient heating or cooling operation. **Technical Specifications:** * **SKU:** 17J66 * **Brand:** Lennox * **Application:** Flue Box Seal * **Material:** High-Temperature Resistant Material **Trust our HVAC supply store for Your HVAC Needs** our HVAC supply store is your trusted source for top-quality HVAC products and accessories. We offer competitive prices, fast shipping, and expert support. Order your Lennox Flue Box Gasket today and experience the benefits of our exceptional service.