The 39CQ air handling unit offers an airflow range of 1,000 to 6,000 m³/h and is a modular ventilation system that can be customized to meet a variety of requirements while adhering to current standards. It is especially well suited for tertiary buildings such as administrative offices, educational facilities, libraries, community centers, cafes, hotels, restaurants, shopping centers, nursing homes, healthcare facilities, and collective housing. The modular Ultra-Slim AHU provides an ideal solution for compact installations and is available in single-flow as well as aligned or adjacent dual-flow configurations.