Carel pRack multi DC panel on modulation for CO2 booster systems

Photo: Mariusz Młynarczyk / CloudAir.tech

A Carel panel marked "New" announces "Continuous modulation for CO2 booster systems" with "Higher efficiency with multiple DC compressor management", showing the pRack multi DC controller, a supermarket layout and an up to 20% efficiency badge. Visitors look at brochures beside it, with red suspended Carel signs overhead.