Roccheggiani RRU-FA packaged heat pump unit and HRU recovery unit

Photo: Mariusz Młynarczyk / CloudAir.tech

Roccheggiani shows the RRU-FA, labelled as a "Packaged Heat Pump Air Conditioning Unit" for "100% Fresh Air", in grey casing with black handles. A flat HRU unit with an open electrical panel lies in front, while white beams carry the "care for air" logo above a red duct and steel columns.