Amana-Goodman 4821401S Primary Heat Exchanger Assembly 14" 3-Cell Stainless Steel

The Amana-Goodman 4821401S is a genuine OEM primary heat exchanger assembly designed for use with Goodman and Amana gas furnaces and gas/electric packaged units. This replacement heat exchanger restores proper heat transfer performance and is a direct factory-spec component for qualifying systems.

Key Features:

• Genuine OEM Part — manufactured by Goodman/Amana to original factory specifications
• Stainless Steel Construction — corrosion-resistant material for long-term durability and reliable performance
• 14" Cell Size — three-cell (3-tube) configuration for efficient combustion gas heat transfer
• Includes Gasket — comes complete with gasket for a proper sealed installation
• Application — suitable for gas furnace and gas/electric packaged unit applications
• Ships in Original Factory Packaging — guaranteed to fit and function as designed

Also referenced by Amana internal part number 166717 and internal description HEAT EXCH PCKGING ASSY 3C-14. The primary heat exchanger is a critical safety and efficiency component in a forced-air heating system, transferring combustion heat to the air stream while keeping flue gases isolated from conditioned air. Installation must be performed by a licensed HVAC technician.