The VUH not only impresses with its good looks but also its great, powerful, and uncompromising operation. The greatest strength of this unit is its mode of operation; it is designed to circulate air continuously. The unit is responsible for recirculating the warm air that is often trapped near the ceiling and masterfully redirects it down 360°. The VUH, available from 5 kW to 60 kW, is an excellent choice for heating large areas.