Water enters the pressure washer via a garden hose (a ... This component unloads water if it gets too hot because the gun’s trigger is off. Next, the water travels down the hose to the gun ...

While this Greenworks power washer doesn’t have as high a PSI ... even have the ease of a thermal relief valve that purges hot water from the pump as needed. It also has a rugged steel frame ...

There are several different techniques professionals can use to winterize their pressure washers. “Whether it be a cold or hot water pressure washer, they should be winterized. The fear of a hot ...

This score also includes helpful features and water inlet and outlet, nozzle, and wand connections. The Greenworks GPW3001 is part of the Pressure Washers test program at Consumer Reports.