The Fresh Air Handling Unit (FAHU) is a high-performance HVAC solution engineered to provide 100% fresh air ventilation with precise temperature and humidity control. Equipped with multi-stage filtration, high-efficiency heat exchangers, and optional energy recovery systems, the FAHU ensures healthy indoor air quality while optimizing energy efficiency.

Designed for continuous operation, the unit supports various cooling and heating sources such as chilled water, DX system, hot water, electric heater, or steam. Modular construction and flexible airflow design allow easy installation and maintenance, making it suitable for healthcare, cleanroom, commercial, and industrial ventilation projects.

• Technical Features

  100% Fresh Air Operation
  Designed to handle full outdoor air intake with no return air, ensuring superior indoor air quality.

  Multi-Stage Air Filtration System
  Configurable filtration stages including pre-filter (G4), medium filter (F7/F8), fine filter (F9), and optional HEPA (H13/H14) for high-cleanliness applications.

  Cooling & Heating Coils
  Available with chilled water coils or DX cooling coils, and electric, hot water, or steam heating options to meet different climate requirements.

  High-Efficiency Heat Exchanger (Optional)
  Plate or rotary heat recovery units significantly reduce energy consumption by recovering exhaust air energy.

  Integrated Dehumidification Control
  Precisely controls air temperature and humidity, suitable for humid climates and process-critical environments.

  Advanced Fan System
  Equipped with high-efficiency EC or centrifugal fans, providing stable airflow, low noise, and reduced power consumption.

  Intelligent Control System
  PLC or microprocessor-based controller with temperature, humidity, pressure, and airflow monitoring; BMS communication available (Modbus / BACnet).
  Stable Casing Structure
  Double-skin insulated panels with thermal break design to minimize air leakage and prevent condensation.

Guangzhou Jetex-Lloyd's Machinery Ltd. is an energy-saving and environmentally friendly technology enterprise specializing in the R&D, manufacturing, sales, and service of HVAC, air handling units, and related products. It has been awarded honors such as "National High-Tech Enterprise", "Guangdong Province Specialized & Innovative Small And Medium-Sized Enterprise", "Guangdong Province Innovative Small and Medium sized Enterprise", and "Guangdong Province Enterprise Of Observing Contract And Valuing Credit". JETEX has received strong technical support from South China University of Technology and Guangdong Pharmaceutical University since they established cooperation in technical research. Our partners include numerous Fortune 500 companies and globally renowned enterprises.