Lennox 17F45 Collector Box
The Lennox 17F45 Collector Box (also identified as the 619598-43 Cold End Header Box Kit) is a critical OEM component designed specifically for the EL296 series furnace and other high-efficiency Lennox condensing units. As a seasoned technician, you know that a compromised collector box often leads to persistent condensate leaks or pressure switch trips. This collector box replacement kit is engineered with precise tolerances to ensure a gastight seal between the heat exchanger and the combustion air inducer. Constructing the cold end header box with high-grade, heat-resistant polymers prevents premature cracking and thermal warping, maintaining the structural integrity of the condensate drainage system. By installing this genuine Lennox HVAC repair part, you eliminate common failure points associated with aftermarket alternatives, ensuring that flue gases are properly channeled and that the secondary heat exchanger operates at peak thermal efficiency. This kit includes the necessary gaskets to facilitate a professional-grade furnace collector box installation.
Key Benefits for the Contractor- Direct OEM Compatibility: Verified fit for the Lennox EL296 series, ensuring the bolt patterns and combustion air inducer ports align perfectly without modification.
- Enhanced Condensate Management: Restores proper drainage flow to prevent water backup into the inducer motor, protecting expensive electrical components from moisture damage.
- Optimized Pressure Signals: New internal baffling and port geometry ensure accurate pressure switch readings, reducing nuisance service calls and system lockouts.
- Complete Assembly: Includes the collector box gasket and necessary hardware to provide a secure, airtight seal against the vestibule panel.
What are the signs that a collector box needs replacement?
The most common indicators are visible water stains on the furnace floor, moisture inside the inducer housing, or the system failing to ignite due to pressure switch circuit "open" codes caused by water blocking the draft.
Does this kit include a new gasket?
Yes, this replacement kit includes the vital cold end header box gasket to ensure a leak-proof interface with the heat exchanger assembly.
Can I use RTV silicone instead of a new gasket?
It is strongly recommended to use the provided gasket. RTV can fail under constant thermal cycling or obstruct the tight condensate paths required for high-efficiency Lennox furnaces.
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: $159.52
-65%$159.52
$55.83Lennox 17F45 Collector Box
The Lennox 17F45 Collector Box (also identified as the 619598-43 Cold End Header Box Kit) is a critical OEM component designed specifically for the EL296 series furnace and other high-efficiency Lennox condensing units. As a seasoned technician, you know that a compromised collector box often leads to persistent condensate leaks or pressure switch trips. This collector box replacement kit is engineered with precise tolerances to ensure a gastight seal between the heat exchanger and the combustion air inducer. Constructing the cold end header box with high-grade, heat-resistant polymers prevents premature cracking and thermal warping, maintaining the structural integrity of the condensate drainage system. By installing this genuine Lennox HVAC repair part, you eliminate common failure points associated with aftermarket alternatives, ensuring that flue gases are properly channeled and that the secondary heat exchanger operates at peak thermal efficiency. This kit includes the necessary gaskets to facilitate a professional-grade furnace collector box installation.
Key Benefits for the Contractor- Direct OEM Compatibility: Verified fit for the Lennox EL296 series, ensuring the bolt patterns and combustion air inducer ports align perfectly without modification.
- Enhanced Condensate Management: Restores proper drainage flow to prevent water backup into the inducer motor, protecting expensive electrical components from moisture damage.
- Optimized Pressure Signals: New internal baffling and port geometry ensure accurate pressure switch readings, reducing nuisance service calls and system lockouts.
- Complete Assembly: Includes the collector box gasket and necessary hardware to provide a secure, airtight seal against the vestibule panel.
What are the signs that a collector box needs replacement?
The most common indicators are visible water stains on the furnace floor, moisture inside the inducer housing, or the system failing to ignite due to pressure switch circuit "open" codes caused by water blocking the draft.
Does this kit include a new gasket?
Yes, this replacement kit includes the vital cold end header box gasket to ensure a leak-proof interface with the heat exchanger assembly.
Can I use RTV silicone instead of a new gasket?
It is strongly recommended to use the provided gasket. RTV can fail under constant thermal cycling or obstruct the tight condensate paths required for high-efficiency Lennox furnaces.
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
The Lennox 17F45 Collector Box (also identified as the 619598-43 Cold End Header Box Kit) is a critical OEM component designed specifically for the EL296 series furnace and other high-efficiency Lennox condensing units. As a seasoned technician, you know that a compromised collector box often leads to persistent condensate leaks or pressure switch trips. This collector box replacement kit is engineered with precise tolerances to ensure a gastight seal between the heat exchanger and the combustion air inducer. Constructing the cold end header box with high-grade, heat-resistant polymers prevents premature cracking and thermal warping, maintaining the structural integrity of the condensate drainage system. By installing this genuine Lennox HVAC repair part, you eliminate common failure points associated with aftermarket alternatives, ensuring that flue gases are properly channeled and that the secondary heat exchanger operates at peak thermal efficiency. This kit includes the necessary gaskets to facilitate a professional-grade furnace collector box installation.
Key Benefits for the Contractor- Direct OEM Compatibility: Verified fit for the Lennox EL296 series, ensuring the bolt patterns and combustion air inducer ports align perfectly without modification.
- Enhanced Condensate Management: Restores proper drainage flow to prevent water backup into the inducer motor, protecting expensive electrical components from moisture damage.
- Optimized Pressure Signals: New internal baffling and port geometry ensure accurate pressure switch readings, reducing nuisance service calls and system lockouts.
- Complete Assembly: Includes the collector box gasket and necessary hardware to provide a secure, airtight seal against the vestibule panel.
What are the signs that a collector box needs replacement?
The most common indicators are visible water stains on the furnace floor, moisture inside the inducer housing, or the system failing to ignite due to pressure switch circuit "open" codes caused by water blocking the draft.
Does this kit include a new gasket?
Yes, this replacement kit includes the vital cold end header box gasket to ensure a leak-proof interface with the heat exchanger assembly.
Can I use RTV silicone instead of a new gasket?
It is strongly recommended to use the provided gasket. RTV can fail under constant thermal cycling or obstruct the tight condensate paths required for high-efficiency Lennox furnaces.
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.
