Carrier 347329-757 Primary Heat Exchanger - 6-Cell

The Carrier 347329-757 is an OEM primary heat exchanger designed for select Carrier furnace models. This 6-cell heat exchanger is a critical component responsible for transferring heat from the combustion gases to the air circulating through your heating system, while keeping the combustion gases separate from the breathable air in your home.

Key Features:

• Genuine Carrier OEM replacement part ensures proper fit and performance
• 6-cell configuration provides efficient heat transfer surface area
• Manufactured to Carrier's original specifications for reliability and durability
• Primary heat exchanger design for main heating operation
• Direct replacement for failed or cracked heat exchangers

Heat exchangers are wear components that can develop cracks or corrosion over time due to repeated heating and cooling cycles. A damaged heat exchanger must be replaced promptly to ensure safe furnace operation. This genuine Carrier part restores your furnace to its original performance specifications.