The Sitali CX 280 ducted VMC unit, dual-flow with heat recovery, can be installed vertically on the wall (with left or right configuration, for maximum flexibility). It has a maximum air flow rate of 256 m3/h and is available in two versions, with or without a multifunction control panel. With its built-in physical bypass, the Sitali CX 280 unit is ideal for "free cooling" operation during the summer season.