Master became part of the Dantherm Group in 2017 and is a world-leader in the design and manufacture of sturdy and efficient portable heaters, coolers, dehumidifiers, air purifiers and ventilation units. Since the inception in the 1950s in the USA, Master has delivered more than six million units for commercial and private use. Today, Master operates out of Pastrengo near Verona in Italy and it is the Dantherm Group competence centre for heating solutions.