Lennox 64J11 Collector Box/Trap
The Lennox 64J11 Collector Box/Trap, also identified by manufacturer part number LB-66579B, is a critical OEM replacement part designed for high-efficiency condensing gas furnaces. This cold end header box is specifically engineered to manage secondary heat exchanger effluent by effectively trapping and directing acidic condensate into the drain trap assembly. Built to withstand the corrosive environment of flue gas byproducts, the Lennox 64J11 ensures proper atmospheric pressure sensing and prevents pressure switch lockout codes, a common symptom of collector box leaks or blockages. This assembly includes the necessary gasket and boot, facilitating a secure seal against the heat exchanger and combustion air inducer. It is highly compatible with several residential platforms, including the Lennox G26, G32, and 90UGF series units. For technicians performing HVAC furnace maintenance, replacing a cracked or warped header box is essential for restoring system performance and preventing water damage to sensitive internal components.
Key Benefits- Direct OEM Replacement: Ensures a precise Lennox 64J11 fit for G26 series units and 90UGF series furnaces without modernizing existing field-installed venting.
- Complete Installation Kit: Ships with the required collector box gasket and rubber boot to maintain an airtight seal, critical for consistent furnace pressure switch operation.
- Corrosion Resistance: Fabricated from high-grade materials to defend against the acidic nature of furnace condensate, prolonging the operational life of the heat exchanger assembly.
- Optimized Condensate Management: Prevents bypass and stagnation within the secondary heat exchanger, significantly reducing the risk of furnace leak issues.
What are the signs that my furnace needs a new 64J11 collector box?
Technicians typically check for water pooling in the bottom of the furnace cabinet, signs of crystalline corrosion on the box surface, or erratic pressure switch readings. If the inducer motor is pulling water rather than venting gas, the internal baffles or drainage ports of the collector box/trap may be compromised.
Is the gasket included with the Lennox 64J11?
Yes, this replacement Lennox collector box includes the specialized foam gasket and flexible boot required for a standard change-out, ensuring you have the necessary seals to prevent exhaust leaks.
Which furnace models support the 64J11/LB-66579B?
This part is the standard cold end header box for Lennox G26Q, G32Q, and 90UGFA units. Always verify the cabinet width and input BTU rating of the specific furnace to ensure a perfect HVAC part compatibility match.
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: $266.14
-65%$266.14
$93.15Lennox 64J11 Collector Box/Trap
The Lennox 64J11 Collector Box/Trap, also identified by manufacturer part number LB-66579B, is a critical OEM replacement part designed for high-efficiency condensing gas furnaces. This cold end header box is specifically engineered to manage secondary heat exchanger effluent by effectively trapping and directing acidic condensate into the drain trap assembly. Built to withstand the corrosive environment of flue gas byproducts, the Lennox 64J11 ensures proper atmospheric pressure sensing and prevents pressure switch lockout codes, a common symptom of collector box leaks or blockages. This assembly includes the necessary gasket and boot, facilitating a secure seal against the heat exchanger and combustion air inducer. It is highly compatible with several residential platforms, including the Lennox G26, G32, and 90UGF series units. For technicians performing HVAC furnace maintenance, replacing a cracked or warped header box is essential for restoring system performance and preventing water damage to sensitive internal components.
Key Benefits- Direct OEM Replacement: Ensures a precise Lennox 64J11 fit for G26 series units and 90UGF series furnaces without modernizing existing field-installed venting.
- Complete Installation Kit: Ships with the required collector box gasket and rubber boot to maintain an airtight seal, critical for consistent furnace pressure switch operation.
- Corrosion Resistance: Fabricated from high-grade materials to defend against the acidic nature of furnace condensate, prolonging the operational life of the heat exchanger assembly.
- Optimized Condensate Management: Prevents bypass and stagnation within the secondary heat exchanger, significantly reducing the risk of furnace leak issues.
What are the signs that my furnace needs a new 64J11 collector box?
Technicians typically check for water pooling in the bottom of the furnace cabinet, signs of crystalline corrosion on the box surface, or erratic pressure switch readings. If the inducer motor is pulling water rather than venting gas, the internal baffles or drainage ports of the collector box/trap may be compromised.
Is the gasket included with the Lennox 64J11?
Yes, this replacement Lennox collector box includes the specialized foam gasket and flexible boot required for a standard change-out, ensuring you have the necessary seals to prevent exhaust leaks.
Which furnace models support the 64J11/LB-66579B?
This part is the standard cold end header box for Lennox G26Q, G32Q, and 90UGFA units. Always verify the cabinet width and input BTU rating of the specific furnace to ensure a perfect HVAC part compatibility match.
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 64J11 Collector Box/Trap, also identified by manufacturer part number LB-66579B, is a critical OEM replacement part designed for high-efficiency condensing gas furnaces. This cold end header box is specifically engineered to manage secondary heat exchanger effluent by effectively trapping and directing acidic condensate into the drain trap assembly. Built to withstand the corrosive environment of flue gas byproducts, the Lennox 64J11 ensures proper atmospheric pressure sensing and prevents pressure switch lockout codes, a common symptom of collector box leaks or blockages. This assembly includes the necessary gasket and boot, facilitating a secure seal against the heat exchanger and combustion air inducer. It is highly compatible with several residential platforms, including the Lennox G26, G32, and 90UGF series units. For technicians performing HVAC furnace maintenance, replacing a cracked or warped header box is essential for restoring system performance and preventing water damage to sensitive internal components.
Key Benefits- Direct OEM Replacement: Ensures a precise Lennox 64J11 fit for G26 series units and 90UGF series furnaces without modernizing existing field-installed venting.
- Complete Installation Kit: Ships with the required collector box gasket and rubber boot to maintain an airtight seal, critical for consistent furnace pressure switch operation.
- Corrosion Resistance: Fabricated from high-grade materials to defend against the acidic nature of furnace condensate, prolonging the operational life of the heat exchanger assembly.
- Optimized Condensate Management: Prevents bypass and stagnation within the secondary heat exchanger, significantly reducing the risk of furnace leak issues.
What are the signs that my furnace needs a new 64J11 collector box?
Technicians typically check for water pooling in the bottom of the furnace cabinet, signs of crystalline corrosion on the box surface, or erratic pressure switch readings. If the inducer motor is pulling water rather than venting gas, the internal baffles or drainage ports of the collector box/trap may be compromised.
Is the gasket included with the Lennox 64J11?
Yes, this replacement Lennox collector box includes the specialized foam gasket and flexible boot required for a standard change-out, ensuring you have the necessary seals to prevent exhaust leaks.
Which furnace models support the 64J11/LB-66579B?
This part is the standard cold end header box for Lennox G26Q, G32Q, and 90UGFA units. Always verify the cabinet width and input BTU rating of the specific furnace to ensure a perfect HVAC part compatibility match.
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.
