Nordyne 903481 Heat Exchanger R-407C Technicians typically identify this part

Technicians typically identify this part as a necessary replacement when inspecting for combustion air intake obstructions or when a failing inducer housing has compromised the existing plate's mounting surface

Multi-Tap Primary: Supports 120V to 480V transformer configurations

The stroke can be calibrated using the internal adjustment mechanisms to match the specific damper travel distance or valve stroke required by your mechanical setup

this component is optimized to move maximum CFM while maintaining low auditory output

What actuators are compatible with the Belimo B240 valve

Nordyne 903481 Heat Exchanger R-407C Technicians typically identify this partThe Nordyne 903481 Heat Exchanger is the heavy duty genuine OEM replacement part specifically engineered to replace the legacy D10309R model. As a critical primary component in Nordyne furnace systems, including high performance Miller and Intertherm mobile home furnaces, this heat exchanger is built to handle the rigorous thermal cycling of high efficiency gas heating. Technicians recognize the 903481 for its precision formed aluminized steel