Lennox Heat Exchanger Assembly with Vest Panel

The Lennox Heat Exchanger Assembly with Vest Panel is an OEM replacement furnace heat exchanger. It is also called a furnace heat exchanger or replacement heat exchanger assembly. It is the core component that transfers heat from combustion gases to the air circulating through your home, so it plays a central role in furnace safety and heating performance.

Key Features:

• Genuine Lennox OEM replacement part, built to the original equipment specifications
• Complete heat exchanger assembly that includes the vest panel for installation
• Designed to transfer heat efficiently while keeping combustion gases separate from the conditioned air stream
• Part numbers are available for different furnace series and configurations, so you can match the exact assembly your unit needs
• Factory design supports a proper fit and dependable heating performance

Replacing a worn or failed heat exchanger with a genuine Lennox assembly helps restore your furnace to factory operation. Select the child part number that matches your furnace's model and configuration.