R290 heat pump unit in front of the whisperTECH450 axial fan display

Photo: Mariusz Młynarczyk / CloudAir.tech

A dark heat pump outdoor unit marked R290 stands in front of the green whisperTECH450 wall at SIT. The panel text mentions a partnership with Panasonic Industry and lists features of the three-blade axial fan, while an LED screen on the right shows the FLEXA PRO LARGE combustion control.