The new ZETA models offer a new exchanger geometry. The baffles now have a 4.23 mm pitch, which ensures better airflow and no risk of dust fouling. The heat exchangers are made of copper and aluminum as standard to withstand aggressive environments and can be fitted with a special coating and stainless steel unit shell on request.
A large number of louvers and anemostats are supplied for ZETA units. They can also be connected to mixing chamber assemblies that can provide summer ventilation. A remote control is also available which allows the fan speed to be changed continuously. It can also be switched to full power or the fan can be switched off completely.