It features a 250-degree wet steam mode, industry-leading 150-degree temperature rise, and a fuel-efficient downdraft burner to provide an unbeatable combination of high heat, high impact, and high-flow rate to melt through and wash away the toughest grease and grime. The innovative digital thermostat provides far superior temperature regulation compared to other brands. A stable 15 to 18-degree range consistently delivers hot water without significant temperature swings. This heavy-duty unit boasts a Honda GX390 engine with an electric start and a Cat direct drive pump for quiet, reliable performance. Plus, with large 8-gal. fuel tanks, it delivers extended run times, allowing you to work longer with less refueling.