The Jiahui Oak Foreign Language School in Dalian, China, has installed a modern ventilation system based on Blauberg Komfort EC DBE 2000 air handling units. They ensure high-quality air circulation and maintain a healthy indoor climate in classrooms, making it comfy for both students and teachers.

In schools, ventilation should work efficiently, safely, and as quietly as possible. A good supply of fresh air promotes concentration, improves well-being, and mitigates the risk of colds and allergies. Meanwhile, low noise level is key to focused learning with no distractions.

Komfort EC DBE 2000 heat recovery units were chosen for the Jiahui Oak school. Together with the air duct system and silencers, they formed a highly efficient complex that fully meets the requirements of the facility and guarantees stable operation.

The main advantages of this solution are as follows:

• High air circulation: the system’s air flow reaches 2100 m³/h.
• Minimum noise: the casing is made of sturdy aluminum profiles and three-layer aluminum-zinc panels with a 20 mm thick layer of mineral wool for heat and sound insulation.
• High energy efficiency: EC motors ensure lower power usage.
• Reduction of heat loss: a polystyrene plate heat exchanger with an efficiency of up to 75% allows for significant energy savings.
• Easy maintenance: hinged panels provide quick access to all components of the unit.

Jiahui Oak School is an educational complex with an area of ca. 80,000 m², with over 800 students and ca. 150 teachers. We are happy that it is Blauberg equipment that helps create a comfortable and healthy environment for the education of the new generation.