Hotsy, America's choice for pressure washers since 1970, has introduced a new chassis design for the 900 Series of hot water pressure washers. This new chassis design is heavier than the previous model, and is made of rugged steel painted with an epoxy powder coat finish for all weather resistance. The 900 Series models are powered by electricity with 1725 RPM motors. All models produce cleaning power of 2000 PSI of water pressure and 3.9 GPM of flow volume. As with all of Hotsy industrial-grade pressure washers, these models come standard with the reliable Hotsy belt-drive high-pressure pump that comes with an industry-leading 7-year warranty. Models feature a Schedule 80 heating coil with stainless steel skin, providing extra durability to withstand the elements, resist corrosion and endure rough treatment. The Hotsy upright, oil fired burner delivers high efficiency and maintains constant temperature using fuel oil, liquid propane or natural gas to heat water. Optional features include a wheel kit and handle for easy portability, hose reel for easy storage and auto start/stop machine operation.