Lennox 84K81 Flue Cover
The Lennox 84K81 Flue Cover is a critical OEM component designed to maintain the structural integrity and venting efficiency of residential gas furnaces. Engineered as a high-durability sheet metal flue cover, this assembly includes the necessary furnace flue gaskets to ensure a gas-tight seal at the exhaust transition point. In the field, a compromised or corroded cover can lead to dangerous combustion gas leaks and improper draft, which triggers pressure switch faults and system lockouts. This genuine Lennox replacement part (also known by manufacturer number RS41358-007) provides a precise 12x12 fitment that eliminates the risk of bypass air or moisture ingress. Whether you are performing a heat exchanger inspection or a standard HVAC vent repair, replacing a warped flue cover with the 84K81 ensures the venting system meets original factory specifications for static pressure and safety. Its robust construction is specifically rated to withstand the high-temperature flue gases found in modern high-efficiency Lennox heating units.
Key Benefits- Combustion Safety: Includes high-grade flue gaskets to prevent the escape of carbon monoxide and other combustion byproducts into the mechanical room.
- OEM Precision: Guaranteed Lennox furnace compatibility for a seamless fit on specified 80% and 90% AFUE furnace models without field modifications.
- System Efficiency: Restores proper exhaust vent sealing, ensuring the inducer motor maintains the correct pressure for consistent ignition.
- Corrosion Resistance: Fabricated from heavy-gauge, coated sheet metal to resist the acidic condensate typically found in furnace exhaust streams.
How do I know if the Lennox 84K81 needs to be replaced?
Technicians should inspect the flue cover assembly for signs of heavy scaling, rust perforations, or brittle gaskets. If there is visible soot near the flue transition or if the furnace is experiencing intermittent pressure switch trips, a new Lennox 84K81 is required to restore the seal.
Are the gaskets included with the 84K81 flue cover?
Yes, this flue cover kit comes with the factory-specified gaskets. Using the new gaskets during installation is required to provide an airtight furnace exhaust seal and protect the cabinet from heat damage.
Is this part compatible with high-efficiency condensing furnaces?
The Lennox 84K81 is designed for specific Lennox models where the RS41358-007 part number is specified. Always verify the model and serial number of the unit to ensure the flue cover matches the venting configuration of the furnace.
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.
Lennox 84K81 Flue Cover
The Lennox 84K81 Flue Cover is a critical OEM component designed to maintain the structural integrity and venting efficiency of residential gas furnaces. Engineered as a high-durability sheet metal flue cover, this assembly includes the necessary furnace flue gaskets to ensure a gas-tight seal at the exhaust transition point. In the field, a compromised or corroded cover can lead to dangerous combustion gas leaks and improper draft, which triggers pressure switch faults and system lockouts. This genuine Lennox replacement part (also known by manufacturer number RS41358-007) provides a precise 12x12 fitment that eliminates the risk of bypass air or moisture ingress. Whether you are performing a heat exchanger inspection or a standard HVAC vent repair, replacing a warped flue cover with the 84K81 ensures the venting system meets original factory specifications for static pressure and safety. Its robust construction is specifically rated to withstand the high-temperature flue gases found in modern high-efficiency Lennox heating units.
Key Benefits- Combustion Safety: Includes high-grade flue gaskets to prevent the escape of carbon monoxide and other combustion byproducts into the mechanical room.
- OEM Precision: Guaranteed Lennox furnace compatibility for a seamless fit on specified 80% and 90% AFUE furnace models without field modifications.
- System Efficiency: Restores proper exhaust vent sealing, ensuring the inducer motor maintains the correct pressure for consistent ignition.
- Corrosion Resistance: Fabricated from heavy-gauge, coated sheet metal to resist the acidic condensate typically found in furnace exhaust streams.
How do I know if the Lennox 84K81 needs to be replaced?
Technicians should inspect the flue cover assembly for signs of heavy scaling, rust perforations, or brittle gaskets. If there is visible soot near the flue transition or if the furnace is experiencing intermittent pressure switch trips, a new Lennox 84K81 is required to restore the seal.
Are the gaskets included with the 84K81 flue cover?
Yes, this flue cover kit comes with the factory-specified gaskets. Using the new gaskets during installation is required to provide an airtight furnace exhaust seal and protect the cabinet from heat damage.
Is this part compatible with high-efficiency condensing furnaces?
The Lennox 84K81 is designed for specific Lennox models where the RS41358-007 part number is specified. Always verify the model and serial number of the unit to ensure the flue cover matches the venting configuration of the furnace.
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 84K81 Flue Cover is a critical OEM component designed to maintain the structural integrity and venting efficiency of residential gas furnaces. Engineered as a high-durability sheet metal flue cover, this assembly includes the necessary furnace flue gaskets to ensure a gas-tight seal at the exhaust transition point. In the field, a compromised or corroded cover can lead to dangerous combustion gas leaks and improper draft, which triggers pressure switch faults and system lockouts. This genuine Lennox replacement part (also known by manufacturer number RS41358-007) provides a precise 12x12 fitment that eliminates the risk of bypass air or moisture ingress. Whether you are performing a heat exchanger inspection or a standard HVAC vent repair, replacing a warped flue cover with the 84K81 ensures the venting system meets original factory specifications for static pressure and safety. Its robust construction is specifically rated to withstand the high-temperature flue gases found in modern high-efficiency Lennox heating units.
Key Benefits- Combustion Safety: Includes high-grade flue gaskets to prevent the escape of carbon monoxide and other combustion byproducts into the mechanical room.
- OEM Precision: Guaranteed Lennox furnace compatibility for a seamless fit on specified 80% and 90% AFUE furnace models without field modifications.
- System Efficiency: Restores proper exhaust vent sealing, ensuring the inducer motor maintains the correct pressure for consistent ignition.
- Corrosion Resistance: Fabricated from heavy-gauge, coated sheet metal to resist the acidic condensate typically found in furnace exhaust streams.
How do I know if the Lennox 84K81 needs to be replaced?
Technicians should inspect the flue cover assembly for signs of heavy scaling, rust perforations, or brittle gaskets. If there is visible soot near the flue transition or if the furnace is experiencing intermittent pressure switch trips, a new Lennox 84K81 is required to restore the seal.
Are the gaskets included with the 84K81 flue cover?
Yes, this flue cover kit comes with the factory-specified gaskets. Using the new gaskets during installation is required to provide an airtight furnace exhaust seal and protect the cabinet from heat damage.
Is this part compatible with high-efficiency condensing furnaces?
The Lennox 84K81 is designed for specific Lennox models where the RS41358-007 part number is specified. Always verify the model and serial number of the unit to ensure the flue cover matches the venting configuration of the furnace.
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.
