Lennox 81M43 Condensate Collar
The Lennox 81M43 Condensate Collar is a critical OEM replacement part engineered specifically for downflow furnace applications. Designed to manage moisture runoff within the evaporator coil housing, this collar ensures that condensation is directed precisely into the drain lines, preventing internal corrosion and water damage to the heat exchanger and electrical components. In a downflow configuration, managing gravity-fed moisture is vital to maintain system integrity and prevent mold accumulation within the ductwork. This Lennox 81M43 collar is compatible with a wide range of Lennox G51MP series units and other high-efficiency downflow air conditioners and furnaces. Constructed from chemically resistant, high-grade polymers, it withstands the constant thermal cycling and acidic nature of furnace condensate. For technicians performing HVAC preventative maintenance or resolving 1/2-inch PVC drainage issues, this collar provides a precise fit that eliminates the need for field-fabricated workarounds. Replacing a cracked or scaled collar with this genuine HVAC condensate management component restores the factory-spec drainage path, ensuring reliable moisture control and long-term chassis protection in residential heating and cooling systems.
Key Benefits- Downflow Optimization: Engineered specifically for downflow furnaces where proper condensate redirection is essential to protect lower-mounted components.
- OEM Precision: Guaranteed compatibility with Lennox G51MP-48C-090-3 and similar models, ensuring a leak-free seal without modification.
- Corrosion Resistance: Fabricated from durable materials that resist the corrosive effects of furnace condensate and environmental moisture.
- Enhanced System Efficiency: Prevents water from pooling in the secondary heat exchanger area, reducing the risk of premature component failure and air quality issues.
Is the Lennox 81M43 compatible with other furnace brands?
While specifically designed as a Lennox OEM part, this condensate collar fits many standard 1/2-inch PVC drainage setups in various downflow units. Always verify the physical dimensions and port alignment of the existing downflow condensate collar before installation.
Can this collar be used in upflow configurations?
No, this part is specifically designed for downflow applications. Using a downflow-specific collar in an upflow or horizontal unit may result in improper drainage and potential water leaks into the furnace cabinet.
How do I know if my condensate collar needs replacement?
Inspect the area around the evaporator coil drain for signs of standing water, rust on the cabinet floor, or visible cracks in the existing plastic collar. Frequent "clogs" that are not cleared by flushing the line often indicate a failing or scaled internal collar.
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: $27.81
-65%$27.81
$9.73Lennox 81M43 Condensate Collar
The Lennox 81M43 Condensate Collar is a critical OEM replacement part engineered specifically for downflow furnace applications. Designed to manage moisture runoff within the evaporator coil housing, this collar ensures that condensation is directed precisely into the drain lines, preventing internal corrosion and water damage to the heat exchanger and electrical components. In a downflow configuration, managing gravity-fed moisture is vital to maintain system integrity and prevent mold accumulation within the ductwork. This Lennox 81M43 collar is compatible with a wide range of Lennox G51MP series units and other high-efficiency downflow air conditioners and furnaces. Constructed from chemically resistant, high-grade polymers, it withstands the constant thermal cycling and acidic nature of furnace condensate. For technicians performing HVAC preventative maintenance or resolving 1/2-inch PVC drainage issues, this collar provides a precise fit that eliminates the need for field-fabricated workarounds. Replacing a cracked or scaled collar with this genuine HVAC condensate management component restores the factory-spec drainage path, ensuring reliable moisture control and long-term chassis protection in residential heating and cooling systems.
Key Benefits- Downflow Optimization: Engineered specifically for downflow furnaces where proper condensate redirection is essential to protect lower-mounted components.
- OEM Precision: Guaranteed compatibility with Lennox G51MP-48C-090-3 and similar models, ensuring a leak-free seal without modification.
- Corrosion Resistance: Fabricated from durable materials that resist the corrosive effects of furnace condensate and environmental moisture.
- Enhanced System Efficiency: Prevents water from pooling in the secondary heat exchanger area, reducing the risk of premature component failure and air quality issues.
Is the Lennox 81M43 compatible with other furnace brands?
While specifically designed as a Lennox OEM part, this condensate collar fits many standard 1/2-inch PVC drainage setups in various downflow units. Always verify the physical dimensions and port alignment of the existing downflow condensate collar before installation.
Can this collar be used in upflow configurations?
No, this part is specifically designed for downflow applications. Using a downflow-specific collar in an upflow or horizontal unit may result in improper drainage and potential water leaks into the furnace cabinet.
How do I know if my condensate collar needs replacement?
Inspect the area around the evaporator coil drain for signs of standing water, rust on the cabinet floor, or visible cracks in the existing plastic collar. Frequent "clogs" that are not cleared by flushing the line often indicate a failing or scaled internal collar.
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 81M43 Condensate Collar is a critical OEM replacement part engineered specifically for downflow furnace applications. Designed to manage moisture runoff within the evaporator coil housing, this collar ensures that condensation is directed precisely into the drain lines, preventing internal corrosion and water damage to the heat exchanger and electrical components. In a downflow configuration, managing gravity-fed moisture is vital to maintain system integrity and prevent mold accumulation within the ductwork. This Lennox 81M43 collar is compatible with a wide range of Lennox G51MP series units and other high-efficiency downflow air conditioners and furnaces. Constructed from chemically resistant, high-grade polymers, it withstands the constant thermal cycling and acidic nature of furnace condensate. For technicians performing HVAC preventative maintenance or resolving 1/2-inch PVC drainage issues, this collar provides a precise fit that eliminates the need for field-fabricated workarounds. Replacing a cracked or scaled collar with this genuine HVAC condensate management component restores the factory-spec drainage path, ensuring reliable moisture control and long-term chassis protection in residential heating and cooling systems.
Key Benefits- Downflow Optimization: Engineered specifically for downflow furnaces where proper condensate redirection is essential to protect lower-mounted components.
- OEM Precision: Guaranteed compatibility with Lennox G51MP-48C-090-3 and similar models, ensuring a leak-free seal without modification.
- Corrosion Resistance: Fabricated from durable materials that resist the corrosive effects of furnace condensate and environmental moisture.
- Enhanced System Efficiency: Prevents water from pooling in the secondary heat exchanger area, reducing the risk of premature component failure and air quality issues.
Is the Lennox 81M43 compatible with other furnace brands?
While specifically designed as a Lennox OEM part, this condensate collar fits many standard 1/2-inch PVC drainage setups in various downflow units. Always verify the physical dimensions and port alignment of the existing downflow condensate collar before installation.
Can this collar be used in upflow configurations?
No, this part is specifically designed for downflow applications. Using a downflow-specific collar in an upflow or horizontal unit may result in improper drainage and potential water leaks into the furnace cabinet.
How do I know if my condensate collar needs replacement?
Inspect the area around the evaporator coil drain for signs of standing water, rust on the cabinet floor, or visible cracks in the existing plastic collar. Frequent "clogs" that are not cleared by flushing the line often indicate a failing or scaled internal collar.
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.
