Rheem-Ruud AS-108840-19 Heat Exchanger Assembly
The Rheem-Ruud AS-108840-19 Heat Exchanger Assembly is a critical stainless steel OEM replacement designed to restore thermal efficiency in high-performance residential gas furnaces. Built for rigorous duty cycles, this direct replacement heat exchanger utilizes specialized metallurgy to resist stress corrosion cracking and oxidation in Rheem and Ruud HVAC systems. For technicians performing critical furnace repairs, this assembly ensures precise alignment with burner manifolds and inducer motor assemblies, maintaining the factory-specified pressure drops across the combustion chamber. As the updated cross for AS-58632-86, it features an optimized clamshell design to maximize heat transfer surface area, ensuring the system reaches peak AFUE ratings. Whether you are addressing heat exchanger failure or performing a preventive overhaul, utilizing genuine Rheem-Ruud parts is the only way to ensure the combustion process remains isolated from the supply air stream while meeting exact factory airflow requirements.
Key Benefits
- OEM Engineering: Guaranteed AS-108840-19 fitment eliminates the installation delays often associated with aftermarket universal kits.
- Stainless Steel Construction: High-grade alloy provides superior resistance to acidic condensate and thermal fatigue compared to aluminized steel options.
- Full Compatibility: Validated for use in specific Rheem/Ruud gas furnace models, ensuring the limit switch and flame sensors operate within original parameters.
- Efficient Heat Transfer: Engineered to provide consistent BTU output and maintain the integrity of the heat exchange process.
Common Questions
Is the AS-108840-19 compatible with older furnace models?
Yes, this assembly serves as the official replacement for part number AS-58632-86. Always verify your specific serial number and model number to ensure the exact furnace footprint matches this assembly.
Does this unit come with required gaskets?
While this is the primary heat exchanger assembly, technicians should inspect the collector box gaskets and burner mounting gaskets during the tear-down process and replace them as needed to ensure a gas-tight seal.
How do I know if my current heat exchanger needs replacement?
Professional diagnostics including a visual inspection for cracks, a combustion analysis, or a CO detector test at the supply registers are standard industry practices to identify compromised heat exchanger cells.
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.
Rheem-Ruud AS-108840-19 Heat Exchanger Assembly
The Rheem-Ruud AS-108840-19 Heat Exchanger Assembly is a critical stainless steel OEM replacement designed to restore thermal efficiency in high-performance residential gas furnaces. Built for rigorous duty cycles, this direct replacement heat exchanger utilizes specialized metallurgy to resist stress corrosion cracking and oxidation in Rheem and Ruud HVAC systems. For technicians performing critical furnace repairs, this assembly ensures precise alignment with burner manifolds and inducer motor assemblies, maintaining the factory-specified pressure drops across the combustion chamber. As the updated cross for AS-58632-86, it features an optimized clamshell design to maximize heat transfer surface area, ensuring the system reaches peak AFUE ratings. Whether you are addressing heat exchanger failure or performing a preventive overhaul, utilizing genuine Rheem-Ruud parts is the only way to ensure the combustion process remains isolated from the supply air stream while meeting exact factory airflow requirements.
Key Benefits
- OEM Engineering: Guaranteed AS-108840-19 fitment eliminates the installation delays often associated with aftermarket universal kits.
- Stainless Steel Construction: High-grade alloy provides superior resistance to acidic condensate and thermal fatigue compared to aluminized steel options.
- Full Compatibility: Validated for use in specific Rheem/Ruud gas furnace models, ensuring the limit switch and flame sensors operate within original parameters.
- Efficient Heat Transfer: Engineered to provide consistent BTU output and maintain the integrity of the heat exchange process.
Common Questions
Is the AS-108840-19 compatible with older furnace models?
Yes, this assembly serves as the official replacement for part number AS-58632-86. Always verify your specific serial number and model number to ensure the exact furnace footprint matches this assembly.
Does this unit come with required gaskets?
While this is the primary heat exchanger assembly, technicians should inspect the collector box gaskets and burner mounting gaskets during the tear-down process and replace them as needed to ensure a gas-tight seal.
How do I know if my current heat exchanger needs replacement?
Professional diagnostics including a visual inspection for cracks, a combustion analysis, or a CO detector test at the supply registers are standard industry practices to identify compromised heat exchanger cells.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Rheem-Ruud AS-108840-19 Heat Exchanger Assembly is a critical stainless steel OEM replacement designed to restore thermal efficiency in high-performance residential gas furnaces. Built for rigorous duty cycles, this direct replacement heat exchanger utilizes specialized metallurgy to resist stress corrosion cracking and oxidation in Rheem and Ruud HVAC systems. For technicians performing critical furnace repairs, this assembly ensures precise alignment with burner manifolds and inducer motor assemblies, maintaining the factory-specified pressure drops across the combustion chamber. As the updated cross for AS-58632-86, it features an optimized clamshell design to maximize heat transfer surface area, ensuring the system reaches peak AFUE ratings. Whether you are addressing heat exchanger failure or performing a preventive overhaul, utilizing genuine Rheem-Ruud parts is the only way to ensure the combustion process remains isolated from the supply air stream while meeting exact factory airflow requirements.
Key Benefits
- OEM Engineering: Guaranteed AS-108840-19 fitment eliminates the installation delays often associated with aftermarket universal kits.
- Stainless Steel Construction: High-grade alloy provides superior resistance to acidic condensate and thermal fatigue compared to aluminized steel options.
- Full Compatibility: Validated for use in specific Rheem/Ruud gas furnace models, ensuring the limit switch and flame sensors operate within original parameters.
- Efficient Heat Transfer: Engineered to provide consistent BTU output and maintain the integrity of the heat exchange process.
Common Questions
Is the AS-108840-19 compatible with older furnace models?
Yes, this assembly serves as the official replacement for part number AS-58632-86. Always verify your specific serial number and model number to ensure the exact furnace footprint matches this assembly.
Does this unit come with required gaskets?
While this is the primary heat exchanger assembly, technicians should inspect the collector box gaskets and burner mounting gaskets during the tear-down process and replace them as needed to ensure a gas-tight seal.
How do I know if my current heat exchanger needs replacement?
Professional diagnostics including a visual inspection for cracks, a combustion analysis, or a CO detector test at the supply registers are standard industry practices to identify compromised heat exchanger cells.
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.
