Lennox 13U52 Heat Exchanger
The Lennox 13U52 Heat Exchanger Assembly is a precision-engineered 240K BTU aluminum heat exchanger designed for high-capacity thermal transfer in demanding light commercial and residential HVAC applications. As a genuine OEM Lennox replacement part, this assembly (part number 613927-09) ensures a perfect physical and pressure-drop match for KGA, KGB, LGH, and LGM series units. The corrosion-resistant aluminum construction provides superior thermal conductivity compared to standard steel alternatives, effectively managing flue gas temperatures while mitigating the risk of premature failure due to condensation. For contractors, the Lennox 13U52 facilitates a streamlined "drop-in" installation by maintaining exact factory specifications for mounting brackets and port alignment. Utilizing a high-performance direct replacement heat exchanger like the 13U52 is critical for restoring system AFUE ratings and ensuring safe, reliable combustion gas isolation within the air stream. Always verify the Lennox HVAC model compatibility prior to installation to ensure optimal manifold pressure and airflow integration.
Key Benefits:
- High-Capacity Output: Engineered for 240,000 BTU systems, providing the high-efficiency heat transfer required for large-scale Rooftop Units (RTUs).
- Advanced Metallurgy: The aluminum heat exchanger design offers enhanced resistance to thermal fatigue and oxidation, extending the operational life of the furnace section.
- OEM Precision: Direct replacement for part number 613927-09, ensuring seamless fitment within Lennox K-Series and L-Series cabinets.
- Safety First: Critical for preventing carbon monoxide leakage and maintaining secondary heat exchanger integrity in high-output environments.
Common Questions:
- Is the 13U52 compatible with my Lennox RTU? This assembly fits a wide range of KGA, KGB, LGH, and LGM models, specifically those rated for 13 to 25-ton capacities with 240K BTU heat sections.
- What are the signs of a failing heat exchanger? Common indicators include soot buildup around the burners, flickering flames during blower startup, and visible hairline cracks during a professional inspection.
- Why choose aluminum over aluminized steel? Aluminum provides a faster thermal response and superior protection against the corrosive effects of moisture and combustion byproducts found in modern high-efficiency systems.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item is not eligible for free shipping and must be shipped via trucking. Please contact us for a freight quote.
Original: $1,794.67
-65%$1,794.67
$628.13Lennox 13U52 Heat Exchanger
The Lennox 13U52 Heat Exchanger Assembly is a precision-engineered 240K BTU aluminum heat exchanger designed for high-capacity thermal transfer in demanding light commercial and residential HVAC applications. As a genuine OEM Lennox replacement part, this assembly (part number 613927-09) ensures a perfect physical and pressure-drop match for KGA, KGB, LGH, and LGM series units. The corrosion-resistant aluminum construction provides superior thermal conductivity compared to standard steel alternatives, effectively managing flue gas temperatures while mitigating the risk of premature failure due to condensation. For contractors, the Lennox 13U52 facilitates a streamlined "drop-in" installation by maintaining exact factory specifications for mounting brackets and port alignment. Utilizing a high-performance direct replacement heat exchanger like the 13U52 is critical for restoring system AFUE ratings and ensuring safe, reliable combustion gas isolation within the air stream. Always verify the Lennox HVAC model compatibility prior to installation to ensure optimal manifold pressure and airflow integration.
Key Benefits:
- High-Capacity Output: Engineered for 240,000 BTU systems, providing the high-efficiency heat transfer required for large-scale Rooftop Units (RTUs).
- Advanced Metallurgy: The aluminum heat exchanger design offers enhanced resistance to thermal fatigue and oxidation, extending the operational life of the furnace section.
- OEM Precision: Direct replacement for part number 613927-09, ensuring seamless fitment within Lennox K-Series and L-Series cabinets.
- Safety First: Critical for preventing carbon monoxide leakage and maintaining secondary heat exchanger integrity in high-output environments.
Common Questions:
- Is the 13U52 compatible with my Lennox RTU? This assembly fits a wide range of KGA, KGB, LGH, and LGM models, specifically those rated for 13 to 25-ton capacities with 240K BTU heat sections.
- What are the signs of a failing heat exchanger? Common indicators include soot buildup around the burners, flickering flames during blower startup, and visible hairline cracks during a professional inspection.
- Why choose aluminum over aluminized steel? Aluminum provides a faster thermal response and superior protection against the corrosive effects of moisture and combustion byproducts found in modern high-efficiency systems.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
This item is not eligible for free shipping and must be shipped via trucking. Please contact us for a freight quote.
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Description
The Lennox 13U52 Heat Exchanger Assembly is a precision-engineered 240K BTU aluminum heat exchanger designed for high-capacity thermal transfer in demanding light commercial and residential HVAC applications. As a genuine OEM Lennox replacement part, this assembly (part number 613927-09) ensures a perfect physical and pressure-drop match for KGA, KGB, LGH, and LGM series units. The corrosion-resistant aluminum construction provides superior thermal conductivity compared to standard steel alternatives, effectively managing flue gas temperatures while mitigating the risk of premature failure due to condensation. For contractors, the Lennox 13U52 facilitates a streamlined "drop-in" installation by maintaining exact factory specifications for mounting brackets and port alignment. Utilizing a high-performance direct replacement heat exchanger like the 13U52 is critical for restoring system AFUE ratings and ensuring safe, reliable combustion gas isolation within the air stream. Always verify the Lennox HVAC model compatibility prior to installation to ensure optimal manifold pressure and airflow integration.
Key Benefits:
- High-Capacity Output: Engineered for 240,000 BTU systems, providing the high-efficiency heat transfer required for large-scale Rooftop Units (RTUs).
- Advanced Metallurgy: The aluminum heat exchanger design offers enhanced resistance to thermal fatigue and oxidation, extending the operational life of the furnace section.
- OEM Precision: Direct replacement for part number 613927-09, ensuring seamless fitment within Lennox K-Series and L-Series cabinets.
- Safety First: Critical for preventing carbon monoxide leakage and maintaining secondary heat exchanger integrity in high-output environments.
Common Questions:
- Is the 13U52 compatible with my Lennox RTU? This assembly fits a wide range of KGA, KGB, LGH, and LGM models, specifically those rated for 13 to 25-ton capacities with 240K BTU heat sections.
- What are the signs of a failing heat exchanger? Common indicators include soot buildup around the burners, flickering flames during blower startup, and visible hairline cracks during a professional inspection.
- Why choose aluminum over aluminized steel? Aluminum provides a faster thermal response and superior protection against the corrosive effects of moisture and combustion byproducts found in modern high-efficiency systems.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
