Lennox 45M67 Collar Assembly
The Lennox 45M67 Collar Assembly is a critical OEM replacement component designed specifically for secondary heat exchanger air management in high-efficiency Lennox Elite Series furnaces. As a primary condensate collar for the left side of the unit, the 45M67 ensures a hermetic seal at the flue connection point, preventing combustion byproduct leakage and ensuring efficient moisture drainage into the condensate trap. This furnace collar assembly is precision-engineered for the G41UF and G43UF series, where maintaining correct static pressure and airflow alignment is essential for system longevity. The Lennox 45M67 features a robust composite construction designed to withstand the acidic environment of flue gas condensate without degrading. For field technicians, this left-side collar offers a drop-in HVAC replacement part solution that maintains factory specifications for exhaust venting, reducing the risk of pressure switch trips or rollout issues caused by improper flue seating or air bypass. Professionals should verify model compatibility with Lennox G51MP and related multi-position gas furnaces to ensure exact fitment for condensate drainage and venting safety.
Key Benefits- OEM Fitment: Engineered as a direct Lennox furnace part to replace the factory-installed left-side collar for precise manifold alignment.
- Enhanced Air Management: Optimizes airflow efficiency by securing the transition between the heat exchanger and the venting system.
- Condensate Resistance: Constructed from high-durability materials that resist corrosion from furnace condensate, ensuring a leak-proof seal.
- System Reliability: Helps maintain proper pressure differentials required for consistent combustion air inducer performance.
- Which side of the furnace does the 45M67 fit? This assembly is specifically designed for the left side of the unit as viewed from the front access panel.
- What happens if the collar assembly is cracked? A compromised collar can lead to air leaks, increased noise, or condensate moisture dripping into the cabinet, potentially damaging the blower or control boards.
- Is this compatible with G43 series furnaces? Yes, the 45M67 is a verified replacement part for Lennox G43UF and G41UF models.
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: $120.70
-65%$120.70
$42.24Lennox 45M67 Collar Assembly
The Lennox 45M67 Collar Assembly is a critical OEM replacement component designed specifically for secondary heat exchanger air management in high-efficiency Lennox Elite Series furnaces. As a primary condensate collar for the left side of the unit, the 45M67 ensures a hermetic seal at the flue connection point, preventing combustion byproduct leakage and ensuring efficient moisture drainage into the condensate trap. This furnace collar assembly is precision-engineered for the G41UF and G43UF series, where maintaining correct static pressure and airflow alignment is essential for system longevity. The Lennox 45M67 features a robust composite construction designed to withstand the acidic environment of flue gas condensate without degrading. For field technicians, this left-side collar offers a drop-in HVAC replacement part solution that maintains factory specifications for exhaust venting, reducing the risk of pressure switch trips or rollout issues caused by improper flue seating or air bypass. Professionals should verify model compatibility with Lennox G51MP and related multi-position gas furnaces to ensure exact fitment for condensate drainage and venting safety.
Key Benefits- OEM Fitment: Engineered as a direct Lennox furnace part to replace the factory-installed left-side collar for precise manifold alignment.
- Enhanced Air Management: Optimizes airflow efficiency by securing the transition between the heat exchanger and the venting system.
- Condensate Resistance: Constructed from high-durability materials that resist corrosion from furnace condensate, ensuring a leak-proof seal.
- System Reliability: Helps maintain proper pressure differentials required for consistent combustion air inducer performance.
- Which side of the furnace does the 45M67 fit? This assembly is specifically designed for the left side of the unit as viewed from the front access panel.
- What happens if the collar assembly is cracked? A compromised collar can lead to air leaks, increased noise, or condensate moisture dripping into the cabinet, potentially damaging the blower or control boards.
- Is this compatible with G43 series furnaces? Yes, the 45M67 is a verified replacement part for Lennox G43UF and G41UF models.
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 45M67 Collar Assembly is a critical OEM replacement component designed specifically for secondary heat exchanger air management in high-efficiency Lennox Elite Series furnaces. As a primary condensate collar for the left side of the unit, the 45M67 ensures a hermetic seal at the flue connection point, preventing combustion byproduct leakage and ensuring efficient moisture drainage into the condensate trap. This furnace collar assembly is precision-engineered for the G41UF and G43UF series, where maintaining correct static pressure and airflow alignment is essential for system longevity. The Lennox 45M67 features a robust composite construction designed to withstand the acidic environment of flue gas condensate without degrading. For field technicians, this left-side collar offers a drop-in HVAC replacement part solution that maintains factory specifications for exhaust venting, reducing the risk of pressure switch trips or rollout issues caused by improper flue seating or air bypass. Professionals should verify model compatibility with Lennox G51MP and related multi-position gas furnaces to ensure exact fitment for condensate drainage and venting safety.
Key Benefits- OEM Fitment: Engineered as a direct Lennox furnace part to replace the factory-installed left-side collar for precise manifold alignment.
- Enhanced Air Management: Optimizes airflow efficiency by securing the transition between the heat exchanger and the venting system.
- Condensate Resistance: Constructed from high-durability materials that resist corrosion from furnace condensate, ensuring a leak-proof seal.
- System Reliability: Helps maintain proper pressure differentials required for consistent combustion air inducer performance.
- Which side of the furnace does the 45M67 fit? This assembly is specifically designed for the left side of the unit as viewed from the front access panel.
- What happens if the collar assembly is cracked? A compromised collar can lead to air leaks, increased noise, or condensate moisture dripping into the cabinet, potentially damaging the blower or control boards.
- Is this compatible with G43 series furnaces? Yes, the 45M67 is a verified replacement part for Lennox G43UF and G41UF models.
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.
