Cooling and heating ceilings with copper-aluminium registers comprise ceiling tiles with copper tube coils that are pressed into aluminium heat-conducting profiles. This system allows active and passive areas to be created, depending on the output required. Retrofitting is also possible, if required.
The water flowing through the coils transmits the temperature to the ceiling tile, which acts as a heat exchanger here. The temperature is released to the room by radiation. This system permits efficient room temperature control with low inlet temperatures.