The ActiveBalancePlus system is designed for the warmer parts of the temperate climate zones and the cooler subtropical climates. These houses are equipped with Corona inlets, HE740 exhaust units, shutters and MagFans.

In the warm period with full grown animals all Corona inlets and all HE740 exhausts, in conjunction with shutters and MagFans, will be in operation to create maximum air exchange rates and air speed.