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Bandar Parklands, Klang

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+6013-811 8004


Air Handling Unit (AHU)

Air Handling Unit (AHU)

AHUs condition and distribute fresh air within a building by drawing air from the external environment, filter it, heat/cool it, or humidify it and then redistribute it through ductwork into the designated area within a building.

They draw in huge amounts of pollutants (especially in busy cities). Filters are required to be replaced often and coil chambers require cleaning every 3 months for AHUs to function optimally.

Key Features

  • Temperature
  • Humidity
  • Air Movement
  • Air Cleanliness

Relevant BioHydro Eco-Services:

Installation of NEW units

Eco-Friendly Preventive / Maintenance Programme:

  • Check the unit for noise and vibration .
  • Clean filters.
  • Drain and clean condensation pan .
  • Lubricate and grease motor and blower bearing
  • Straighten coils with a fine comb.
  • Check that the motor belt and pulley are working properly.
  • Inspect wiring for damage or loose connections.
    Check the unit’s bypass valve.

Troubleshoot & Repair