Depair AHU field devices now communicate over Modbus RTU
Temperature and pressure sensors, modulating dampers and fans: the field devices of Depair AHUs are now accessible over Modbus RTU.
The custom air handling unit specialist, right down to the electrical panel
Since 1985, Depair has designed and built custom air handling units, with their controls and electrical panels engineered, built and tested in-house.
We are hiring: automation technician CFC (80–100%)
Depair is strengthening its team: an automation technician (CFC), 80–100%, based in Sierre, for the commissioning and control of our air handling units.
EC-SWAP: modernise your air handling units without touching your control system
Depair SA's plug & play motor retrofit converts your controller's low/high speed command into an EC motor control signal. Up to 70% savings, without rewiring or reprogramming.
Renovation of a hospital air handling system
DEPAIR SA carried out the complete renovation of four air handling units in a hospital.Our teams replaced the fans and coils, ensuring... Lire la suite
Successful retrofit with the EC-SWAP solution at Pas de Maimbré (Anzère)
✨ Project highlights Located at an altitude of 2,363 metres, the Restaurant Pas de Maimbré in Anzère recently took a new step... Lire la suite
Smart control of our AHUs with KNX
In a world where indoor comfort et energy efficiency are central concerns, the control of Air Handling Units (AHUs) plays a key... Lire la suite
DC-ZON: The smart solution for controlling up to 32 VAV units with advanced regulation
The DC-ZON system is a modular, high-performance solution for controlling up to 32 VAV units (airflow control dampers) with fine zone-by-zone control.... Lire la suite
EC-SWAP: EC technology without changing the existing wiring or automation (ICA)
A patented, simple and effective solution for retrofitting your ventilation Thanks to EC-SWAP technology, you can now replace the asynchronous motors of... Lire la suite
Centralised control of an EC fan wall with a Modbus TCP / BACnet IP gateway (EC-MULTI)
Controlling several EC fans individually complicates settings and wiring. Our single gateway, compatible with Modbus TCP, BACnet IP or 0: 10 V,... Lire la suite