17F50 | Cold End Header Box Kit | Lennox

Cold End Header Box Kit: The Lennox NCO-17F50 Cold End Header Box Kit is designed to provide superior protection and enhance the performance of your HVAC system. This kit includes all necessary components to replace the header box on your Lennox unit, ensuring optimal operation and improved energy efficiency. Crafted with durable materials, this header box kit withstands the rigors of regular use and outdoor elements. Its precise design ensures a snug fit, preventing air leakage and maximizing system performance. Installing this kit is a cost-effective solution to extend the life of your HVAC system and maintain a comfortable indoor environment. Our HVAC supply store offers the best prices and fast shipping on all your HVAC supplies. Trust us for all your heating and cooling needs!