6 Different Types of Pressure Washers and Their Uses

Whether you’re shopping for a pressure washer or are looking to rent a pressure cleaner but are not sure what type you need, we have taken the guesswork out of the equation here. Learn what type of pressure washer you need to buy or rent based on the needs of the surfaces you will be cleaning, including outdoor and indoor use, small and large surfaces, and what type of stains and grit you’re looking to remove.

Cold Water Pressure Washers

Cold water pressure washers operate using chemicals and cleaning solutions / detergents, in conjunction with cold water to effectively remove dirt and other residue from surfaces like pool decks and outdoor patios. Cold water pressure washers are not appropriate for grease and oil cleanup, such as oil stain on driveways, grease stains in an auto garage, and more.

Hot Water Pressure Washers

Hot water pressure washers are very powerful machines that typically loosen dirt and other buildup quicker than cold water pressure washers, even sometimes without using detergents. Most hot water cleaners utilize diesel or kerosene to heat the water. These units require batteries or typically have to be plugged in for power. These are much more conducive to cleaning up oil and grease.

Electric Pressure Washers

If you’re cleaning a smaller surface area or something indoors, an electric pressure washer is the way to go. You can also use an electric cleaner for car grills and small outdoor tables. These are small and easier to maneuver, plus they’re more affordable than gasoline-powered cleaners.

Gasoline-Powered Pressure Washers

If you’re looking to clean larger surface areas, including outdoor decks, sidewalks, walls, pool decks, and patios, you’ll want to use a gasoline-powered pressure washer. These are far more powerful than the electric washers and are most often used by professionals. These are larger and heavier to maneuver, although smaller, consumer-grade cleaners are available.

Built-in Detergent Tank

Built-in detergent tanks are larger and harder for smaller people to maneuver, but they don’t require you use an external detergent tanks. Some manufacturers make dual built-in detergent tanks as well. These are typically only seen with electric models.

External Detergent Tank

These are smaller and easier to maneuver for smaller people but they require you to use an external detergent tank. These are great for at-home use, are more affordable, and are typically only found with electric models.