Freiherr-vom-Stein Primary School
Four air handling units with heat recovery were installed to provide ventilation for a primary school.
Each of the 35 classrooms was fitted with a decentralised ceiling-mounted ventilation unit including heat recovery. A VRF system, consisting of one outdoor unit and three indoor units, was used to cool the electrical rooms.
Technical data:
- Air flow rate of air handling units: 27,500 m³/h
- Air flow rate of ceiling units: 21,000 m³/h
- Total heater capacity: 145 kW
- Heat recovery: 475 kW
- VRF cooling capacity: 17 kW
Client: WiBau Gesellschaft mbH
