in comparison to cold water operated high pressure cleaners high pressure cleaners with hot water operation achieve much better results in much shorter time. especially for cleaning oily or greasy surfaces as well as for cleaning facades or for removal of dispersion paint high pressure cleaners with hot water operation are the perfect tool. falch offers electrical as well as diesel driven hot water operated high pressure cleaners with pump performance from 5 kw to 28 kw. the water temperatures are adjustable and reach a maximum temperature of 100 °C respective 155° C.