Lennox 17F24 Header Box
For veteran HVACR technicians, the Lennox 17F24 Cold End Header Box is the critical OEM solution for repairing high-efficiency heating systems. This genuine Lennox header box kit is engineered to replace legacy part numbers 11U60, 103370-49, and 610261-35. In secondary heat exchanger assemblies, the cold end header box manages the collection and drainage of corrosive condensate produced during the combustion process. Using this Lennox 17F24 replacement ensures a precise factory fit, maintaining the airtight seal of the flue collection system and preventing moisture-related damage to sensitive furnace components. As a direct HVAC OEM part, it meets the exact structural requirements for compatible Lennox furnaces, specifically supporting proper pressure switch performance and flue gas ventilation.
Key Benefits for Contractors
- Direct Compatibility: Engineered as a drop-in replacement for the Lennox 11U60, eliminating the need for field modifications.
- Corrosion Resistance: Fabricated with high-grade, chemical-resistant materials to withstand the acidic nature of furnace condensate.
- OEM Reliability: Ensures the secondary heat exchanger operates within the exact manufacturer pressure specifications for optimal safety and airflow.
- System Longevity: Prevents premature inducer motor failure and heat exchanger degradation by providing superior drainage management.
Common Questions
What model furnaces is the 17F24 compatible with?
The 17F24 is frequently used in high-efficiency Lennox furnace models such as the EL296 series. It replaces several superseded part numbers, including 11U60 and 103370-49. Always cross-reference the Lennox 17F24 specifications with your unit's serial number through a parts manual or the LennoxPros portal.
Does this kit include gaskets or mounting hardware?
The 17F24 typically ships as a cold end header box kit. While it often includes the necessary gaskets for the collector box seal, it is standard professional practice to inspect and replace any secondary seals or transition gaskets during the heat exchanger service.
Why should I use OEM instead of universal header boxes?
Lennox systems rely on specific pressure differentials to keep the furnace safety circuit closed. Using an OEM 17F24 ensures those vacuum levels are consistent, preventing intermittent pressure switch trips often seen with non-spec aftermarket components.
This item is not eligible for free shipping.
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.
Original: $118.90
-65%$118.90
$41.62Lennox 17F24 Header Box
For veteran HVACR technicians, the Lennox 17F24 Cold End Header Box is the critical OEM solution for repairing high-efficiency heating systems. This genuine Lennox header box kit is engineered to replace legacy part numbers 11U60, 103370-49, and 610261-35. In secondary heat exchanger assemblies, the cold end header box manages the collection and drainage of corrosive condensate produced during the combustion process. Using this Lennox 17F24 replacement ensures a precise factory fit, maintaining the airtight seal of the flue collection system and preventing moisture-related damage to sensitive furnace components. As a direct HVAC OEM part, it meets the exact structural requirements for compatible Lennox furnaces, specifically supporting proper pressure switch performance and flue gas ventilation.
Key Benefits for Contractors
- Direct Compatibility: Engineered as a drop-in replacement for the Lennox 11U60, eliminating the need for field modifications.
- Corrosion Resistance: Fabricated with high-grade, chemical-resistant materials to withstand the acidic nature of furnace condensate.
- OEM Reliability: Ensures the secondary heat exchanger operates within the exact manufacturer pressure specifications for optimal safety and airflow.
- System Longevity: Prevents premature inducer motor failure and heat exchanger degradation by providing superior drainage management.
Common Questions
What model furnaces is the 17F24 compatible with?
The 17F24 is frequently used in high-efficiency Lennox furnace models such as the EL296 series. It replaces several superseded part numbers, including 11U60 and 103370-49. Always cross-reference the Lennox 17F24 specifications with your unit's serial number through a parts manual or the LennoxPros portal.
Does this kit include gaskets or mounting hardware?
The 17F24 typically ships as a cold end header box kit. While it often includes the necessary gaskets for the collector box seal, it is standard professional practice to inspect and replace any secondary seals or transition gaskets during the heat exchanger service.
Why should I use OEM instead of universal header boxes?
Lennox systems rely on specific pressure differentials to keep the furnace safety circuit closed. Using an OEM 17F24 ensures those vacuum levels are consistent, preventing intermittent pressure switch trips often seen with non-spec aftermarket components.
This item is not eligible for free shipping.
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.
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Description
For veteran HVACR technicians, the Lennox 17F24 Cold End Header Box is the critical OEM solution for repairing high-efficiency heating systems. This genuine Lennox header box kit is engineered to replace legacy part numbers 11U60, 103370-49, and 610261-35. In secondary heat exchanger assemblies, the cold end header box manages the collection and drainage of corrosive condensate produced during the combustion process. Using this Lennox 17F24 replacement ensures a precise factory fit, maintaining the airtight seal of the flue collection system and preventing moisture-related damage to sensitive furnace components. As a direct HVAC OEM part, it meets the exact structural requirements for compatible Lennox furnaces, specifically supporting proper pressure switch performance and flue gas ventilation.
Key Benefits for Contractors
- Direct Compatibility: Engineered as a drop-in replacement for the Lennox 11U60, eliminating the need for field modifications.
- Corrosion Resistance: Fabricated with high-grade, chemical-resistant materials to withstand the acidic nature of furnace condensate.
- OEM Reliability: Ensures the secondary heat exchanger operates within the exact manufacturer pressure specifications for optimal safety and airflow.
- System Longevity: Prevents premature inducer motor failure and heat exchanger degradation by providing superior drainage management.
Common Questions
What model furnaces is the 17F24 compatible with?
The 17F24 is frequently used in high-efficiency Lennox furnace models such as the EL296 series. It replaces several superseded part numbers, including 11U60 and 103370-49. Always cross-reference the Lennox 17F24 specifications with your unit's serial number through a parts manual or the LennoxPros portal.
Does this kit include gaskets or mounting hardware?
The 17F24 typically ships as a cold end header box kit. While it often includes the necessary gaskets for the collector box seal, it is standard professional practice to inspect and replace any secondary seals or transition gaskets during the heat exchanger service.
Why should I use OEM instead of universal header boxes?
Lennox systems rely on specific pressure differentials to keep the furnace safety circuit closed. Using an OEM 17F24 ensures those vacuum levels are consistent, preventing intermittent pressure switch trips often seen with non-spec aftermarket components.
This item is not eligible for free shipping.
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.
