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So you have decided to buy yourself a pressure washer. However, because of the many options available in the market, you might be confused. You want to buy the best cleaning machine on the market, but you will have to decide which one to buy hot water versus cold water. Before you make the decision, you should think about what you need it for. Are you trying to fight off dirt? Or are you trying to fight off oil and grease? Both, hot and cold pressure washers have different purposes. Here are a few things to consider, that will help you make the right choice.
- Coldwater pressure washers
Let’s talk about cold water pressure washers first. When it comes to cleaning dirt and grime off the surface, the cold water pressure washers are ideal for it. They can clean from concrete driveways to metal vehicles. You will be able to clean several services with a cold water pressure washer in your hand.
The pressure that the cold water pressure washer generates is more than enough to break up any dirt on a surface. If you want to, you can also mix detergent to wash the surface more effectively and efficiently. A cold water wash is perfect to clean the surface coated with dirt and mud, it is also perfect to rinse off the grime. The cold water pressure will spray away this oil without the extra expense of hot water washing. Also, for surfaces like wood or plastic, cold water is preferred because wood or plastic is made up under high temperatures. That is why cold water pressure is one of the best ways to power wash decks, cars, and boats. However, with so many advantages, there is a weakness; the cold water pressure washer is unable to clean oil and grease as effectively as the hard water pressure washer.
- Hot water pressure washer
If you try to clean oil and grease with cold water, it will not come off. It is the same with pressure washers. It is a well-known fact that hot water pressure washers can remove oil and grease from any surface, just as easily as a cold water pressure washer can break away the dirt. The hot water pressure washer is capable of breaking down the bonds that exist on a molecule level in oil and grease. This way one can remove bacteria, algae, and other things more effectively from the surface due to the heat.
When it comes to size, hot water pressure washers are often larger than the cold water counterparts. This is because they are capable of creating water heat up to as high as 200 degrees Fahrenheit. This high temperature is the reason why hot water pressure washers are more effective when it comes to cleaning oil, grease from the surface. As compared to cold water, cold water offers extra cleaning. Hot water pressure washers are also a better option in cold weather climates where water lines have the potential to freeze.