Stable all year round
13.5 °C and 65 % humidity, summer and winter.
Combined temperature and humidity control with dew-point limit, managing dehumidification, reheating and humidification.
Precision climate · wine cellars
Where temperature and humidity matter together, as in a wine cellar, we build custom machines and control them like a process.
Custom full-inverter condensing units and combined T/RH control with dew-point limit, on two coordinated PLCs, verified in HIL simulation.

13.5 °C and 65 % humidity, summer and winter.
Combined temperature and humidity control with dew-point limit, managing dehumidification, reheating and humidification.
Enclosed, soundproofed machine, designed to sit a few metres from the rooms.
Custom full-inverter condensing unit, variable-speed fans.
We also work with the existing air handling unit.
Integration of the existing AHU with one PLC for the indoor unit and one for the outdoor unit.
Touch panel in the cellar and ColdCtrl app.
Local and remote ColdCtrl supervision, history and alarms.