What’s the Difference Between Hot Water and Cold Water Pressure Washers?

All high pressure washers aren’t all created in the same way. In reality, pressure cleaning equipment tends to be classified into two distinct types that are Hot water pressure washers as well as cold-water pressure washers.

Since both cold and hot water pressure washers come with models that share identical flow, same pressure, and the ability to clean indoors and outdoors, it poses the question: how can I decide between a hot pressure washer or one that is cold water considering that everything else is similar?

Designed to Cut Through Oil and Grease

Imagine cleaning your dishes with grease by the sink. Whatever soap you are using it is just smears of the grease all over cold water. In addition, add hot water, and it cut through the oil and grease in a flash. Similar to the cleaning process using the help of a pressure washer. If grease or oil is present in any way, you’ll require a hot pressure washer to eliminate the grease quickly.

Perfect for Breaking Up Dirt and Soil

Pressure washers made of cold water work well to remove dirt. But, if the surface you’re cleaning has been contaminated with grease or oil the cold water pressure washer isn’t able to be as effective in cleaning as hot water pressure washer.

The Science Behind How Hot Water Pressure Washers Work

Hot water packs a potent energy punch when it is it is released into the cleansing equation. It also triggers an increase in surface tension which allows it to be able to more efficiently penetrate the grease molecules and dirt.

There are actually three essential components to the hot water pressure washer such as heating, agitation, and soap. These three elements effectively remove dirt and grease. This is how they work:

Heat as previously described is a high-speed molecular action, which makes the cleaning agent become more active and decreases the water’s surface tension, so it can penetrate the grime on a molecular scale.

The term “agitation” is the force that results from the water volume and pressure striking the surface. This is similar to scratching the dinner plate with your hands in the kitchen sink.

Soap (often used by pressure washer owners in the context of “detergent”) chemically breaks the bonds that holds dirt to the surfaces. It begins with the moment that molecules from grease and oil stick to dirt and stay stuck or attached by the surfaces. Detergents employ softening agents, commonly referred to “surfactants” (an abbreviation for “surface active reagents”) to help emulsify grease and oil. This is the process where two or more liquids that are immiscible such as water and oil are no longer at war with one another but actually blend. After the water and oil can mix, forming an emulsion adhering to grease and oil is eliminated by washing water.

So What Does All of This Have To Do With a Hot Water Pressure Washer?

The hot water washers are able to combine an ideal balance of three essential elements – heat, agitation, and soap. This gives you a powerful clean knockout punch.

How Do You Know When To Use Hot Water?

If you’re cleaning your engine or automotive parts, or anything else that has grease or oil You’ll require hot water. Much like the dishes you wash in the sink the hot water “melts” grease and grime while cold water simply moves it about.

However it’s a matter of cleaning off sand, stuck-on mud, or taking paint off, then a cold-water pressure washer can do the job just perfectly. When combined with detergent the Cold water pressure washer could be very efficient in a variety of situations.

The general rule is that no matter how cold water is clean hot water does, hot water cleans more efficiently and quicker.

Does a Hot Water Pressure Washer Cost More?

Sometimes up to twice as much because of the complexity in heating water under pressure. Hot water pressure washers require more regular maintenance, including the coil, burner assembly and redundant excess-pressure protection all of which require periodic tune-ups.

However the hot-water pressure washers can easily pay for themselves in terms of labor savings, as they provide the fastest, most efficient pressure cleaning technique. Furthermore, since the water flows into the washer at such a rapid speed, there’s less detergent required, which can save you money.

How is Water Heated in a Pressure Washer?

The water that enters a pressure cleaner comes via a spigot or tank through the garden hose. It is then pumped through a high-pressure pump that accelerates the water on its route through a heating tube comprised of up to 200 feet of half-inch schedule 80 steel tubing or pipe. The circular or helical arrangement of the winding lets the water get most exposure to flame (fueled by natural gas or diesel oil) when it is roaring through the middle in the coil. For all electric models the coil is submerged in a tank filled with hot water that is heated by electricity. It is At the point that the hot water is pushed out of the coil through the nozzle and wand, it’ll be at temperatures as high as 200 degrees.

Is a Steam Cleaner the Same as a Hot Water Pressure Washer?

It’s not uncommon to be able to hear high-pressure hot water washers being referred by the name steam cleaning. While there are uses like deicing and disinfecting that call for steam, it’s been established over time that hot water at high pressure is a more efficient cleaning method than steam. It’s because hot water comes with the added benefit of the agitation of water volume under high pressure is pounding on the surface.

Hot Water Pressure Washers from Jetwave Group

Jetwave Group offers the best quality hot water pressure washers in the market. We deliver to a variety of industries including: hospitality, construction, retail, and medical. Our commitment to high standards and customer satisfaction sets us apart from others. Call us now at 1800 029 300 for a free consultation!