Defrost on Demand exhibit with ebm-papst fan on an evaporator

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors and staff talk next to an ebm-papst fan mounted on a copper-tube evaporator in a clear acrylic case. The panel above explains "Defrost on Demand" with the line "From Fixed Schedules to Actual Demand.", showing a refrigeration circuit with a NEXAIRA Gateway or an EVCO-Controller, developed and proven in a pilot project with Walter Roller.