It can be used for cleaning vehicles or a specific area of the house. Normally, you can simply use cold water and also some form of detergent to clean a specific area of your house or your vehicle with a pressure washer with a detergent applicator. Thanks to detergent applicators, you will be able to save a lot of time cleaning with it instead of using a garden hose and manually applying the detergent. However, if you are planning to use the machine for heavy duty cleaning, such as cleaning a building s concrete wall or to get rid of grease and grime stuck on your garage s floor, the heavy duty pressure washer would be your best choice. Another factor that you have to consider is if you need a cold water or hot water unit. Before you actually start using the pressure washer, you may want to read and follow the guidelines set by the manufacturer. Each type of pressure washer model is different and you have to follow the directions specified by the manufacturer in order for you to operate it safely and effectively. Now that you are ready to use the pressure washer, the first thing that you need to do is to assess your cleaning project and develop a plan. On the other hand, if you use hot water or steam pressure washer, it will be able to effectively break down the grease and dirt. Hot water pressure washers are able to reach temperatures up to 210 degrees Fahrenheit while steam pressure washers will generate super heated steam up to 330 degrees Fahrenheit, which is a no-brainer on which on cleans better and more efficiently. Tips on How to Buy the Right Pressure Washer for Your Needs Pressure washers are considered to be one of the most effective cleaning tools available. With it, you will be able to clean most types of surfaces easily and efficiently. However, before you go out and buy a pressure washer, you have to remember that there are a lot of things that you need to consider. And, because the water is super heated, it will be able to disinfect the surface as the heat will kill bacteria and other microscopic organisms. And, if you use the hot water pressure washer in conjunction with chemical cleaners, it will even make the task of cleaning a lot easier. These are the advantages of hot water pressure washer over its conventional counterpart.