Lennox 13U52 240K BTU Aluminum Heat Exchanger

The Lennox 13U52 is a high-capacity aluminum heat exchanger designed for commercial and large residential HVAC applications. With a robust 240,000 BTU capacity, this heat exchanger provides efficient heat transfer for demanding heating systems.

Key Features:

• 240,000 BTU heating capacity for high-demand applications
• Aluminum construction for excellent thermal conductivity and corrosion resistance
• Engineered to OEM specifications for Lennox furnace systems
• Designed for reliable, long-term performance in commercial environments
• Factory-grade replacement component ensuring proper fit and function

This heat exchanger is a critical component in the combustion heating process, transferring heat from the burner flames to the air circulating through your HVAC system. The aluminum construction provides superior heat transfer efficiency while resisting corrosion from combustion byproducts. Designed as a genuine Lennox replacement part, the 13U52 ensures compatibility and maintains system integrity.