Kärcher offers nine hot water pressure washers with our unique hand truck design. These rugged electric-powered, diesel-heated units have an all-metal frame, heavy-duty vertical heating coil with stainless steel wrap, water resistant control box and tubed pneumatic tires. They come with Kärcher crankcase style pumps and are ETL certified to UL and CSA standards. The 1.5 HP model comes in an extra-compact frame.