In connection with a renovation in 2022, ten classrooms at the Evangelical School “Stephan Roth” in Zwickau were equipped with the decentralised ventilation units in the DEX3000 series from EXHAUSTO. Since then, teachers and students have been able to enjoy significantly improved indoor air quality in the historic buildings.
Modernisation: | 2022–2023 |
Type: | Educational institution |
Manufactured by:
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Timetable: | Engineering company Kunkel GmbH, Zwickau |
Installation steps: | InovaTech GmbH, Meerane |
DEX3000 – Airflow 150 to 1,400 m³/h
Decentral fans in three different sizes
Energy-efficient and quiet ventilation solution
Air exchange adapted to the use of the space
Filter options adapted to the outdoor air quality (ODA) to achieve the desired supply air quality
Many options for flexible duct connection
Easy installation and service as well as quick filter change
AR 637 – Exterior grille
Round external grille for exhaust air and outdoor air from ventilation system
Diameter 125 to 315 mm
Rain-repellent slats, spacing 20 mm
Aluminium, surface anodised, matt.
Visible screw fixation in the inner collar
Internally with protective grille 12 mm x 12 mm, Ø 1.2 mm of galvanised steel
(EXHASTO DK does not sell AR 637)