Description
The Nordyne 904869 is a 3 tube heat exchanger engineered as a direct OEM replacement for compatible Nordyne furnace systems. Designed to restore efficient thermal transfer between the combustion chamber and the air distribution system, this heat exchanger helps maintain safe, reliable heating performance in residential and light commercial applications.
Key Features
- 3 tube heat exchanger configuration for effective combustion gas-to-air heat transfer
- OEM Nordyne replacement part — engineered for precise fit and compatibility
- Constructed to withstand repeated thermal cycling and high operating temperatures
- Helps restore furnace efficiency and maintain safe system operation
- Designed to prevent combustion gas crossover into the supply air stream
Why Replace Your Heat Exchanger?
A cracked or failed heat exchanger is a serious safety concern, as it can allow harmful combustion gases — including carbon monoxide — to mix with conditioned air. Replacing a worn heat exchanger with a genuine Nordyne OEM part like the 904869 ensures your system returns to safe, code-compliant operation quickly and reliably.
Compatibility
- Designed for use with compatible Nordyne furnace models
- Always verify compatibility with your specific unit’s model and serial number before ordering
Product Specifications
- Brand: Nordyne
- Part Number: 904869
- Type: 3 Tube Heat Exchanger
- Application: Furnace replacement part







Reviews
There are no reviews yet.