Water-cooled Modular Air Handling Unit (AHU）for HVAC System Manufacturer

The water-cooled modular air handling unit is designed to handle, cool, heat, filter, and distribute air efficiently in central air conditioning systems. It utilizes chilled water or hot water as the cooling and heating medium, ensuring stable performance and energy-efficient operation.

The unit adopts a modular design, allowing flexible configuration of different functional sections — such as the mixing section, filter section, cooling coil, heating coil, humidification section, fan section, and silencer section — according to project requirements.

The water-cooled AHU is widely applied in commercial buildings, factories, hospitals, clean rooms, laboratories, and other areas requiring large air volumes and reliable temperature and humidity control.

• Modular structure: easy transportation, installation, and maintenance
• Water-cooled coils: high heat exchange efficiency and long service life
• Flexible configuration: customizable to different air volumes and applications
• Thermal and acoustic insulation: ensures quiet and stable operation
• High-quality casing: galvanized steel or color steel panels with polyurethane insulation
• Optional sections: heat recovery, humidification, fresh air intake, etc.
• Double 50mm Skin Panel with high-quality pre-painted steel outer plate and galvanized steel inner plate
• Advanced software selection for optimal coil performance
• Multiple filter options available: Aluminum pre-filter, medium filter, bag type filter, HEPA filter
• High efficiency copper tube with Aluminum fin, chilled water coil with drain pan
• Various heating options: Hot water and electric step heating
• Humidifier options: Steam and Electrode type available
• Energy saving Heat Wheel Recovery section available
• Forward and Backward inclined Fans available for specific applications
• Fan assembly framework with adjustable motor base for proper fan belt tension adjustment
• Special non-defective spring isolator for Fan Assembly Frame for protection during transportation