If you're looking for a pressure washer but want to make sure you get the best model for the job at hand, you've come to the right place. An important question when using a pressure washer is, does hot or cold water work best? With this in mind, you need to consider what you will be using your pressure washer for. If you want to remove dirt and grime, cold water can help you get the job done. Hot water, on the other hand, is effective at removing grease. We'll go over the differences between each product in more detail below so you're fully informed before making a decision about your cleaning needs.
Cold water pressure washers: powerful yet sophisticated
As mentioned above, cold pressure washers are the best choice for washing away dirt and grime, and they have the added benefit of working on most surfaces. In fact, cold water is the best choice for cleaning surfaces that are at risk of warping in high temperatures, such as wood or plastic. You can be confident in the powerful cleaning capabilities of your cold pressure washers while ensuring they won't cause damage. Whether you're power washing your deck, siding, car, boat or elsewhere, cold water can do the trick.
Hot Water Pressure Washer: Extra Strength for Hard Surfaces
One significant difference between hot and cold pressure washers is that hot water pressure washers are better at removing substances like oil and grease. The reason they are so effective is because high-temperature, pressurized water breaks down the molecular bonds present in oils and greases.
Cost and size differences
When distinguishing between hot water pressure washers and cold water pressure washers, hot water pressure washers are much larger and often more complex in design. Perhaps more importantly, hot water pressure washers are more expensive than cold water pressure washers, costing up to three times as much. This is because the water in hot water pressure washers needs to be constantly heated when used, which in turn requires additional mechanical parts and higher fuel costs. Since cold water pressure washers are cheaper and smaller in size, they are considered more practical in some situations and are therefore preferred over hot water pressure washers.
Absolute pressure and steam power
Cold water pressure washers rely on the mechanical power of high-pressure water to remove dirt and grime. The sheer force of this pressure is enough to wash away most dirt and grime, and with the help of detergent, these washers can handle some lighter stains. However, as mentioned above, they are not very effective at removing oil or grease stains. As mentioned above, a hot water pressure
washer can remove oil and grease stains.
Now that you know the differences between each type of pressure washer, you can make an informed decision about which device is best for your cleaning needs. At Pivot Machinery, we offer hot and cold water pressure washers. Contact us today to learn more!