This hot water pressure washer combines a host of technical innovations that ensure maximum performance, reliability, safety, and ease of use. The adjustable burner power via temperature or percentage power according to the specifications is one of the technical highlights of the Stahlwerk thermoseries. Optical flame monitoring, operating hour meter and extensive safety features. Works extremely powerful and absolutely environmentally friendly! Working pressure 150bar – 15Mpa. Maximum temperature 90°C - 284°F Maximum pressure 150bar – 15Mpa Capacity 900 l/h – 15 l/min burner power 3600W motor power 3.0 kW power supply 230V/50Hz