Lennox 58W12 Gasket
The Lennox 58W12 Collector Box Gasket is a critical seal designed specifically for high-efficiency Lennox G61MPV and SLP98 series furnaces. This OEM furnace collector box gasket ensures a gas-tight seal between the heat exchanger and the condensate collection system, preventing bypass air or combustion byproduct leaks that compromise HVAC efficiency. Manufactured from high-grade synthetic materials, this replacement burner gasket is engineered to withstand the constant thermal cycling and corrosive condensate found in the secondary heat exchanger assembly. During furnace maintenance, verifying the integrity of the Lennox 58W12 is essential for preventing pressure switch trips and maintaining optimal draft pressure. This exact-fit HVAC replacement part eliminates the need for field modifications, ensuring Lennox furnace compatibility and simplifying the workflow for contractors performing heat exchanger inspections or component replacements.
Key Benefits for Technicians- Precision Die-Cut Fit: Matches the Lennox 58W12 mounting pattern exactly, ensuring zero clearance issues during collector box reattachment.
- Chemical Resistance: Designed to resist the acidic properties of furnace condensate, preventing material breakdown over long-term operation.
- Thermal Stability: Maintains structural integrity under fluctuating temperatures, ensuring a consistent seal in high-efficiency condensing furnaces.
- System Reliability: Prevents vacuum leaks that cause intermittent pressure switch failures and nuisance lockouts.
Is the 58W12 gasket compatible with alternate Lennox models?
This gasket is primarily specified for Lennox G61, G71, and SLP98 platforms. Always verify the part number against the specific serial/model index of the collector box assembly before installation.
Does this seal require secondary RTV application?
This HVAC gasket is designed for dry installation. While some technicians prefer a thin bead of high-temp silicone for added security, the OEM material is engineered to seal effectively under standard torque specs.
What causes this gasket to fail prematurely?
Excessive heat from a restricted secondary heat exchanger or improper torqueing of the collector box fasteners can lead to compression set or material deformation.
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.
Lennox 58W12 Gasket
The Lennox 58W12 Collector Box Gasket is a critical seal designed specifically for high-efficiency Lennox G61MPV and SLP98 series furnaces. This OEM furnace collector box gasket ensures a gas-tight seal between the heat exchanger and the condensate collection system, preventing bypass air or combustion byproduct leaks that compromise HVAC efficiency. Manufactured from high-grade synthetic materials, this replacement burner gasket is engineered to withstand the constant thermal cycling and corrosive condensate found in the secondary heat exchanger assembly. During furnace maintenance, verifying the integrity of the Lennox 58W12 is essential for preventing pressure switch trips and maintaining optimal draft pressure. This exact-fit HVAC replacement part eliminates the need for field modifications, ensuring Lennox furnace compatibility and simplifying the workflow for contractors performing heat exchanger inspections or component replacements.
Key Benefits for Technicians- Precision Die-Cut Fit: Matches the Lennox 58W12 mounting pattern exactly, ensuring zero clearance issues during collector box reattachment.
- Chemical Resistance: Designed to resist the acidic properties of furnace condensate, preventing material breakdown over long-term operation.
- Thermal Stability: Maintains structural integrity under fluctuating temperatures, ensuring a consistent seal in high-efficiency condensing furnaces.
- System Reliability: Prevents vacuum leaks that cause intermittent pressure switch failures and nuisance lockouts.
Is the 58W12 gasket compatible with alternate Lennox models?
This gasket is primarily specified for Lennox G61, G71, and SLP98 platforms. Always verify the part number against the specific serial/model index of the collector box assembly before installation.
Does this seal require secondary RTV application?
This HVAC gasket is designed for dry installation. While some technicians prefer a thin bead of high-temp silicone for added security, the OEM material is engineered to seal effectively under standard torque specs.
What causes this gasket to fail prematurely?
Excessive heat from a restricted secondary heat exchanger or improper torqueing of the collector box fasteners can lead to compression set or material deformation.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lennox 58W12 Collector Box Gasket is a critical seal designed specifically for high-efficiency Lennox G61MPV and SLP98 series furnaces. This OEM furnace collector box gasket ensures a gas-tight seal between the heat exchanger and the condensate collection system, preventing bypass air or combustion byproduct leaks that compromise HVAC efficiency. Manufactured from high-grade synthetic materials, this replacement burner gasket is engineered to withstand the constant thermal cycling and corrosive condensate found in the secondary heat exchanger assembly. During furnace maintenance, verifying the integrity of the Lennox 58W12 is essential for preventing pressure switch trips and maintaining optimal draft pressure. This exact-fit HVAC replacement part eliminates the need for field modifications, ensuring Lennox furnace compatibility and simplifying the workflow for contractors performing heat exchanger inspections or component replacements.
Key Benefits for Technicians- Precision Die-Cut Fit: Matches the Lennox 58W12 mounting pattern exactly, ensuring zero clearance issues during collector box reattachment.
- Chemical Resistance: Designed to resist the acidic properties of furnace condensate, preventing material breakdown over long-term operation.
- Thermal Stability: Maintains structural integrity under fluctuating temperatures, ensuring a consistent seal in high-efficiency condensing furnaces.
- System Reliability: Prevents vacuum leaks that cause intermittent pressure switch failures and nuisance lockouts.
Is the 58W12 gasket compatible with alternate Lennox models?
This gasket is primarily specified for Lennox G61, G71, and SLP98 platforms. Always verify the part number against the specific serial/model index of the collector box assembly before installation.
Does this seal require secondary RTV application?
This HVAC gasket is designed for dry installation. While some technicians prefer a thin bead of high-temp silicone for added security, the OEM material is engineered to seal effectively under standard torque specs.
What causes this gasket to fail prematurely?
Excessive heat from a restricted secondary heat exchanger or improper torqueing of the collector box fasteners can lead to compression set or material deformation.
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.
