Duratech DURAPRO-12 R32 Fan Motor

This genuine Duratech fan motor is a replacement component for DURAPRO-12 heat pump units running R32 refrigerant. The fan motor powers the blade that draws air across the evaporator coil, making it fundamental to the heat pump’s ability to extract warmth from the environment.

What the Fan Motor Does

The fan motor drives the fan blade, creating the airflow necessary for heat exchange. As the blade spins, it pulls ambient air over the evaporator coil where the refrigerant absorbs thermal energy. Without adequate airflow, the heat pump cannot efficiently capture heat from its surroundings, leading to poor performance, longer run times, and increased energy consumption.

Signs of Fan Motor Failure

Common indicators that the fan motor may need replacing include the fan not spinning despite the unit being powered on, the motor making grinding, squealing, or humming noises, slow or sluggish fan startup, intermittent operation where the fan stops and starts unexpectedly, or the motor overheating and shutting down. If you’ve already checked simpler components like the capacitor and speed controller, the motor itself is likely the issue.

Installation Considerations

Replacing the fan motor involves disconnecting electrical connections and ensuring the new motor is mounted correctly and aligned with the fan blade. Proper installation prevents vibration, noise, and premature wear. While manageable for those with electrical experience, having a qualified engineer carry out the replacement ensures the job is done safely and correctly.

Specifications