11X47 | HEAT EXCHANGER ASSEMBLY | Lennox

NCO-11X47-LENNOX HEAT EXCHANGER ASSEMBLY. The Lennox 11X47 is a durable replacement heat exchanger assembly for your Lennox HVAC system. This heat exchanger assembly is essential to the efficient operation of your HVAC system, and it is constructed with high-quality materials to ensure long-lasting performance. The NCO-11X47-LENNOX is a direct replacement for the original Lennox 11X47 heat exchanger assembly, and it is compatible with virtually every Lennox HVAC system that requires it. The Lennox 11X47 heat exchanger assembly is made with corrosion-resistant materials to ensure long-lasting performance. The assembly is leak-tested to ensure quality and reliability. When you need to replace your Lennox 11X47 heat exchanger assembly, trust the experts at our HVAC supply store. We offer the best prices and fast shipping nationwide! Shop now !