Very high efficiency and high performance ventilation and self-regulating energy recuperation for office and industrial installations. Performance greater than 90% (EN308) compliant with ErP directive 2018. Air filtration, temperature control. One-piece, smart and Plug & Play unit. Available in 5 different airflow, 6 different control options and 6 different configurations with Horizontal and Vertical options. Heat Recovery Unit range covers flow rates from 1200 to 5500 m3/h. Each HRU model has two programmable flow rates as standard to be selected on commissioning.