Service
We are only moments away anywhere in the world.
D+H's international partner network encompasses approximately 130 service and sales partners in more than 50 countries. Wherever you work with our solutions, we are nearby.
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More than the sum of its parts: Complete smoke extraction and ventilation systems from D+H.

1. Drives
From integrated chain drives to complete skylight systems

3. Detectors and operation
From smoke vent buttons to rain detectors

2. Controllers
From compact ventilation control panels to complex 230 V smoke vents

4. Accessories
From CNV power supplies to emergency power supplies