1450SHDE is electrically powered hot water pressure washer that is available in 1 and 3 phases. It is one of our lightest hot water machines that comes with triplex plunger pump with ceramic plungers and stainless steel valves, chemical injection, thermal relief valve, 40’ pressurehose, adjustable pressure, totally enclosed motor, and quick change tips in 0°, 15°, 25°, 40° soap tip. Its oil-fired burner heats the water to up to 140 F. This model is best for medium duty jobs. The entire hot pressure washer system is supported by two pneumatic tires and allows easy movability. This unit is intended to be used outdoors and it must be properly vented if used indoors.