
Carrier 48GS400108 Flue Box Cover
The Carrier 48GS400108 Flue Box Cover is a precision-engineered OEM replacement part designed to maintain the integrity of residential and commercial gas furnace ventilation systems. This heavy-duty metal flue cover is critical for protecting the heat exchanger and burner assembly from environmental exposure, ensuring efficient airflow management and combustion safety. Measuring approximately 16.7 inches in width and 12.3 inches in length, this direct replacement flue component provides a secure seal at the flue opening to prevent the accumulation of debris, soot, and moisture, which can lead to premature corrosion. Specifically compatible with high-performance Carrier, Bryant, and Payne package units, including the 582ANW036090AA series, it facilitates proper drafting and exhaust gas expulsion. For field technicians, utilizing genuine Carrier HVAC parts like the 48GS400108 ensures dimensional accuracy and adherence to original equipment manufacturer specifications for pressure and heat resistance, maintaining system compliance with local mechanical codes without the need for additional field modifications or bracket adjustments.
Key Benefits- Corrosion Resistance: Constructed from 16-gauge galvanized steel to withstand high-temperature flue gases and external weather conditions.
- Precise Seal: Engineered for a flush fit against the flue box to eliminate air leakage and optimize HVAC system efficiency.
- Compatibility: Designed as a direct drop-in for Carrier, Bryant, and Payne models, ensuring exact alignment with factory mounting holes.
- System Protection: Acts as a primary barrier against rain entry and pest infiltration, which can damage the furnace’s internal heat exchange components.
Is the 48GS400108 Flue Box Cover compatible with all Carrier gas furnaces?
This specific Carrier flue box cover is designed for select packaged gas/electric units and furnaces. You should verify your specific model number, such as 582ANW036090AA or 48GS, against the technical data to ensure a proper fit.
Does this cover include a gasket for airtight installation?
Standard replacement flue box covers are usually designed to seal against the existing chassis. For high-efficiency applications where a pressure seal is required, check if your unit calls for a supplemental foam or high-temp silicone gasket during the installation process.
Can I use a universal cover instead of the OEM 48GS400108?
Using genuine OEM replacement parts is critical for flue systems to ensure the venting is not restricted. Universal aftermarket covers often lack the precise dimensions needed to maintain the correct drafting pressure required by the burner assembly.
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: $357.82
-65%$357.82
$125.24Carrier 48GS400108 Flue Box Cover
The Carrier 48GS400108 Flue Box Cover is a precision-engineered OEM replacement part designed to maintain the integrity of residential and commercial gas furnace ventilation systems. This heavy-duty metal flue cover is critical for protecting the heat exchanger and burner assembly from environmental exposure, ensuring efficient airflow management and combustion safety. Measuring approximately 16.7 inches in width and 12.3 inches in length, this direct replacement flue component provides a secure seal at the flue opening to prevent the accumulation of debris, soot, and moisture, which can lead to premature corrosion. Specifically compatible with high-performance Carrier, Bryant, and Payne package units, including the 582ANW036090AA series, it facilitates proper drafting and exhaust gas expulsion. For field technicians, utilizing genuine Carrier HVAC parts like the 48GS400108 ensures dimensional accuracy and adherence to original equipment manufacturer specifications for pressure and heat resistance, maintaining system compliance with local mechanical codes without the need for additional field modifications or bracket adjustments.
Key Benefits- Corrosion Resistance: Constructed from 16-gauge galvanized steel to withstand high-temperature flue gases and external weather conditions.
- Precise Seal: Engineered for a flush fit against the flue box to eliminate air leakage and optimize HVAC system efficiency.
- Compatibility: Designed as a direct drop-in for Carrier, Bryant, and Payne models, ensuring exact alignment with factory mounting holes.
- System Protection: Acts as a primary barrier against rain entry and pest infiltration, which can damage the furnace’s internal heat exchange components.
Is the 48GS400108 Flue Box Cover compatible with all Carrier gas furnaces?
This specific Carrier flue box cover is designed for select packaged gas/electric units and furnaces. You should verify your specific model number, such as 582ANW036090AA or 48GS, against the technical data to ensure a proper fit.
Does this cover include a gasket for airtight installation?
Standard replacement flue box covers are usually designed to seal against the existing chassis. For high-efficiency applications where a pressure seal is required, check if your unit calls for a supplemental foam or high-temp silicone gasket during the installation process.
Can I use a universal cover instead of the OEM 48GS400108?
Using genuine OEM replacement parts is critical for flue systems to ensure the venting is not restricted. Universal aftermarket covers often lack the precise dimensions needed to maintain the correct drafting pressure required by the burner assembly.
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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Product Information
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Description
The Carrier 48GS400108 Flue Box Cover is a precision-engineered OEM replacement part designed to maintain the integrity of residential and commercial gas furnace ventilation systems. This heavy-duty metal flue cover is critical for protecting the heat exchanger and burner assembly from environmental exposure, ensuring efficient airflow management and combustion safety. Measuring approximately 16.7 inches in width and 12.3 inches in length, this direct replacement flue component provides a secure seal at the flue opening to prevent the accumulation of debris, soot, and moisture, which can lead to premature corrosion. Specifically compatible with high-performance Carrier, Bryant, and Payne package units, including the 582ANW036090AA series, it facilitates proper drafting and exhaust gas expulsion. For field technicians, utilizing genuine Carrier HVAC parts like the 48GS400108 ensures dimensional accuracy and adherence to original equipment manufacturer specifications for pressure and heat resistance, maintaining system compliance with local mechanical codes without the need for additional field modifications or bracket adjustments.
Key Benefits- Corrosion Resistance: Constructed from 16-gauge galvanized steel to withstand high-temperature flue gases and external weather conditions.
- Precise Seal: Engineered for a flush fit against the flue box to eliminate air leakage and optimize HVAC system efficiency.
- Compatibility: Designed as a direct drop-in for Carrier, Bryant, and Payne models, ensuring exact alignment with factory mounting holes.
- System Protection: Acts as a primary barrier against rain entry and pest infiltration, which can damage the furnace’s internal heat exchange components.
Is the 48GS400108 Flue Box Cover compatible with all Carrier gas furnaces?
This specific Carrier flue box cover is designed for select packaged gas/electric units and furnaces. You should verify your specific model number, such as 582ANW036090AA or 48GS, against the technical data to ensure a proper fit.
Does this cover include a gasket for airtight installation?
Standard replacement flue box covers are usually designed to seal against the existing chassis. For high-efficiency applications where a pressure seal is required, check if your unit calls for a supplemental foam or high-temp silicone gasket during the installation process.
Can I use a universal cover instead of the OEM 48GS400108?
Using genuine OEM replacement parts is critical for flue systems to ensure the venting is not restricted. Universal aftermarket covers often lack the precise dimensions needed to maintain the correct drafting pressure required by the burner assembly.
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.












