Lennox 81W49 - 605731-13 Heat Exch Assy (604904-20)
The Lennox 81W49 (part number 605731-13, model 604904-20) Heat Exchanger Assembly is a genuine OEM replacement component engineered for durability and efficiency in your Lennox heating system. This heat exchanger transfers heat from the combustion process to the airflow without mixing combustion gases with indoor air, ensuring safe and reliable operation. Built from high-grade, corrosion-resistant materials, it is designed to withstand high temperatures and maintain optimal performance over years of use. Precision manufacturing ensures an exact fit for compatible Lennox units, reducing installation time and maintaining system efficiency.
Key Features:
- OEM Quality: Genuine Lennox replacement part for guaranteed compatibility and performance.
- Durable Construction: Corrosion-resistant materials for long-lasting reliability.
- Efficient Heat Transfer: Maintains optimal heating performance while keeping combustion gases separate from indoor air.
- Exact Fit: Designed to meet Lennox specifications for quick, hassle-free installation.
Specifications:
- Part Number: 81W49
- Lennox Part Number: 605731-13
- Model Number: 604904-20
- Component Type: Heat Exchanger Assembly
- Application: Residential and light commercial Lennox furnaces
Available now at Beenimax.com — your trusted source for genuine Lennox HVAC replacement parts.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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