Rheem-Ruud AS-61579-05 OEM Replacement Heat Exchanger

The Rheem-Ruud AS-61579-05 is a genuine OEM replacement heat exchanger designed for use in compatible Rheem and Ruud heating systems. The heat exchanger is a critical component of a forced-air furnace, responsible for transferring heat from the combustion gases to the air circulated throughout the home, while keeping combustion byproducts safely separated from the breathing air supply.

Key Features:

• Genuine Rheem-Ruud OEM replacement part — ensures proper fit and performance
• Engineered to meet original manufacturer specifications for heat transfer efficiency
• Constructed from durable materials to withstand repeated thermal cycling and high-temperature operation
• Direct factory replacement — no modifications required for installation
• Maintains the safety and efficiency ratings of the original equipment

Replacing a cracked or failed heat exchanger restores safe furnace operation, prevents carbon monoxide from entering the living space, and returns the system to peak heating efficiency. Always verify compatibility with your specific furnace model before installation, and consult a licensed HVAC technician for proper replacement.