Air/water heat pumps are becoming an impor­tant pillar of more sustain­able heat gener­a­tion. This is where fans that work intel­li­gently, quietly and econom­i­cally at optimum effi­ciency come into play, as well as inverter elec­tronics for the compressor drive that reduce oper­ating noise through optimum commu­ta­tion and also increase the energy effi­ciency of the heat pump.»

Vertical indoor farming is consid­ered a promising future concept with numerous advan­tages. In partic­ular, the yield per unit of area is signif­i­cantly higher than in conven­tional agri­cul­ture, as the systems are oper­ated all year round. Fans, drives and automa­tion solu­tions play an impor­tant role in ensuring that the plants always have ideal condi­tions for growth.»

Event spaces expe­ri­ence two extremes: they are either unused or packed with people. The venti­lation system in the event loca­tion Stiftskeller in Beutels­bach could no longer cope with the changing require­ments: after a retrofit, it not only circu­lates air more effi­ciently but is also vigi­lant about the air quality using sensors. »