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Trane FAN04077 3-Blade Fan 19° DIA Pitch

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Special Price $313.95 Regular Price $452.95
In stock
SKU
FAN04077
The Trane FAN04077 3-Blade Fan is an airflow component used to circulate air inside the condenser or ventilation assemblies in HVAC systems. It has a 19-degree blade pitch to push air across coil surfaces effectively to achieve better heat transfer. It is installed in the fan section of outdoor or indoor units and is a component of the airflow assembly of the system, which allows adequate ventilation and cooling operation. Its performance enables the control of the temperature and the constant operating conditions in common residential and commercial heating and cooling.
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Product Questions (2)
Customer Questions
What maintenance is required for the Trane FAN04077 Fan Blade?

Regularly inspect the fan blades for dirt, debris, and signs of wear or cracking. Clean blades to maintain airflow efficiency and check that mounting bolts are secure. Proper maintenance ensures stable operation and reduces vibration. Always power down the system before performing inspections.

What are common issues with the Trane FAN04077 Fan Blade?

  • Imbalanced or bent blades causing vibration.
  • Excessive noise during operation.
  • Loosened mounting hardware.
  • Reduced airflow affecting system performance.
  • Wear or cracks leading to potential blade failure.

Installation Steps

Step 1: Turn off all power to the HVAC system at the main breaker for safety.

Step 2: Remove the access panel or fan housing cover to reach the existing fan.

Step 3: Carefully detach the old fan blades from the motor shaft.

Step 4: Slide the new fan blade onto the motor shaft, ensuring proper alignment.

Step 5: Tighten set screws securely and replace the fan cover.

Step 6: Restore power and test the fan for proper rotation and operation.