The only difference is heat. A pressure washer uses high pressure to output water powerfully in order to wash away grime, dirt and even paint. A power washer does the same thing, but uses heated water.

The best soap to use in a pressure washer depends on the surface you're cleaning. It's best to choose a soap that works well for all surfaces, such as Krud Kutter Pressure Washer Concentrate and Sun Joe All-Purpose Pressure Washer Cleaner.

Choosing a Pressure Washer Vinyl siding can withstand a powerful gas pressure washer (2,500-3,000 psi). Aluminum, stucco or soft-grain wood homes will do better with a less powerful washer (about 1,200-1,500 psi).

High-pressure cleaning is a highly effective method of removing tough substances from a range of surfaces such as concrete, bricks, tiles, and others. It's an accurate and efficient means of cleaning and is widely used for exterior cleaning.