As the name implies, a pressure washer is a piece of equipment used for cleaning different surfaces with high pressure levels. In this process, a high pressure stream of water is aimed at the object to be cleaned. The water then removes tough stains, grease and other particles, leaving the surface clean. In some applications, detergent is added to the water to make the cleaning process quick, simple and effective. Such equipment is used for industrial and commercial applications, like cleaning trucks, pools, pavements, doors, machinery and so on.

There are many different types of pressure washers, varying by power methods, temperature options, heating methods, pressure levels, flow rates, and mobility. Often the most significant among these variations is the power method. There are electric pressure washers, gas pressure washers and propane pressure washers. Each of these power methods has pros and cons; let us look at some of them.
Weight
Electric washers are lighter as they do not have gasoline or propane tanks along with them. But, electric pressure washers do require that the unit is plugged into an electrical outlet, making them ideal for indoor applications where an electrical source will be readily available.
Noise
Electric pressure washers are less noisy as compared to their counterparts, gas and propane. This too makes electric-powered equipment ideal for indoor locations where the level of noise must be taken into consideration, as with nursing homes and hospitals.
Exhaust
Unlike gas and propane pressure washing equipment, the electric equipment does not emit exhaust. Therefore, it is best suited for indoors. Due to their production of exhaust, gas units should be used outdoors or in very well-ventilated areas.
Power
Gas and propane pressure washers are often more powerful due to their use of high-powered motors. But, the best electric pressure washer do offer high pressure levels and flow rates to rival the power of gas or propane powered machines. Additionally, all power methods can feature cold water, hot water, or steam temperatures depending upon the configuration of the machine. Higher temperatures mean greater cleaning power, making steam pressure washers the most effective. For a more versatile machine, consider equipment that can operate in all three depending on the application at hand.
Mobility
As far as mobility is concerned, electric pressure cleaning machines do not fare as well as gas and propane ones. Since an electric machine needs an electrical connection, it is not ideal for outdoors and other places where there is no power supply. At such places, gas pressure washer and propane pressure cleaning equipment should be used. These are also known as mobile pressure washers. You should never try using electric pressure cleaning equipment with cord extenders, as this method is unsafe.
Ease of Use and Maintenance
Electric pressure washers need less maintenance than gas and propane pressure cleaning equipment. Moreover, these machines are much simpler to operate; just turn on the power supply and the equipment is ready to use. While gas and propane equipment may be hard to operate, this difficulty is often overlooked due to their advanced power offerings.

You should choose the pressure cleaning machine depending upon the purpose for which you intend to use it. For indoor, commercial purposes, an electric pressure washer might be ideal. While the power method is vital, remember that there are many other options to choose from when finding the right machine. Consider the temperature options, heating methods, power methods, pressure levels, flow rates, and mobility configurations when shopping for a pressure washing machine.

Gas-powered machines offer many advantages over other types of machines. At the same time, electric powered systems are better for certain cleaning applications. The following is an overview of gas high pressure washers, their advantages, and disadvantages.

Categories Of Pressure Cleaning Machines

A pressure washer is classified into many categories, including a water pressure washer, steam pressure washer, tri-mode cleaning machine, industrial pressure washer, and more. These classifications are based on the features and output of the machines.

A water pressure washer provides cold water and/or hot water output. A steam pressure washer, on the other hand, offers steam output at a temperature of up to 330°F. Such high temperatures set steam pressure cleaners apart from the rest in terms of cleaning power, as steam quickly dissolves even the most stubborn, hardened deposits. Tri-mode pressure cleaning machines, the best option for a range of applications, provide all three kinds of output – cold water, hot water, and steam.

Another way of classifying a pressure washer is based on the power source of the machine. Top suppliers offer gas, propane, diesel, and electric powered pressure cleaners. Each of which offers their own benefits. For example, electric systems are often ideal for indoor applications as electricity is readily available and these machines do not generate exhaust. Benefits of gas powered systems are examined in the subsequent section.

Benefits of Gas Pressure Cleaning Machines

The main benefit of gas pressure cleaning machines is that they can be used both indoors and outdoors. Though gas systems do generate exhaust, the machine can be placed outdoors. The operator can then utilize additional hose lengths to reach indoor applications. In fact, top suppliers offer additional pressure hose lengths up to 100-200 ft.

Another advantage of high pressure washers that use gasoline as their power source is that they are portable. Whether they utilize wheel mounted or truck mounted configurations, these machines are often more portable than their electric powered counterparts as they do not require use in proximity to a source of electricity.

Electric pressure washers are portable, as well. But, the need to have a source of electricity nearby makes them an inconvenient option for mobile cleaning applications outdoors.

Uses of Gas Pressure Washers

One can use gas pressure washers on mostly all hard surface cleaning applications, as long as the surface can withstand the demands of high pressure levels. Pressure cleaners are a must for commercial and industrial cleaning jobs. Other cleaning machines cannot match pressure cleaners in terms of power and cleaning efficiency.

Some of the common uses of gas pressure cleaners are the following:

Industrial Degreasing
Cleaning Agricultural Equipment
Cleaning Parks, Sidewalks, and Roads
Cleaning Large Buildings and Industrial Areas

Limitations of Gas Pressure Washers

These pressure washers are not without limitations. The main limitation of these machines is the exhaust productions. If the machines are used for an indoor cleaning application, the exhaust can make an un-safe indoor environment. Another side effect is noise pollution, as gas pressure cleaners operate at higher sound levels than electric powered units.

Power washers are mechanical devices used for cleaning mud, dirt and the like.

A power washer is a mechanical device that uses pressurized water to eliminate grime, mold, mud, dirt and dust from objects and surfaces like vehicles, buildings, and concrete road surfaces. The most basic power washer consists of a trigger gun, high pressure hose and a motor that directly drives a water pump.

A pressure washer is a powerful mechanical device that has high pressure water systems fit for several household jobs. It is fantastic for cleaning your patio or driveway, washing your car and it is also used for cleaning windows.

There are two kinds of pressure washers available in the market: electric model and gas model. The electric power washer is fantastic for cleaning small surface areas like grills, cars and even windows. It is very portable and affordable.

Gas pressure washers, on the other hand, are more powerful. These pressure washers are used in cleaning huge areas such as the outside of your home, driveways, your deck and so much more. You can clean these parts with the slightest effort.

An industrial power washer is deemed as the most durable model. Industrial power washers are powerful when cleaning out the toughest stains from different surfaces like concrete, metal, painted surfaces and so much more.

When choosing a power washer there are things you need to consider. Check the water pump, trigger gun, drive motor, and the hose. You also need to check the nozzle.

Using power washers in your home can really save you some time to do other tasks. It can also help you strip-off the ancient paint, clean your deck and patio. You can even use it to clean you car regularly.

When using a power washer, first inspect the area you need to wash. Remove loose decorative items, furniture, or anything that can possibly be hurt. If you are using pressure washers, check for loose sidings, crevasses, or cracks that can haul water inside.

Consider using a type of soap or detergent that is particularly designed for power washers. This is significant if you are washing areas with animals, jeans or children.

Do not run the power washer without a water supply because it can hurt the motor.

Test the power washer at inconspicuous area before going with the rest of the project. Choose the right nozzle that is suitable for the job. Adjustable nozzles are the best choice.

A brush attachment in power washers can help loosen ground in grime as well as caked-on dirt. Do not spray directly on plants, electrical boxes, vents, windows or light fixtures because the water pressure could hurt them.

It is advisable to wear safety glasses or goggles in order to protect your eyes from flying debris.

When cleaning sidings, make sure that you point your power washers downwards. This is to prevent any water from going underneath or to accidentally break the sidings.

Spray back and front, not up and down. You can start at the top and work downwards in order to avoid streaks.

Squeeze the power washer trigger before storing the washer in order to reduce pressure inside the hose.

Got Gas? Sometimes, an Electric Pressure Washer Won’t Cut It

There are some applications where an electric power washer just won’t do the job. If that is the case, a gas pressure washer may be just the answer for you. Even though there are powerful electric power washers out there, the gas powered units are a cut above the rest. With a gas powered one, you will be able to blast dirt and grime right down to the metal, with no hope for it returning. How much better? A gas powered washer has the ability to generate over 3,000 PSI of water pressure, more than twice that of the electric version, and enough to strip paint from even the harshest of surfaces. It’s so powerful, you can even use it to cut wood (though this is not recommended). Because of its power, it is often not very applicable to have in the home, and can therefore be found mostly in industrial environments. And it goes without saying that one of the greatest features of the gas powered washer is the fact that you are completely free of the tether of an electrical cord.

The two general types of gas pressure washers are hot water and cold water versions. Hot water washers are normally applicable for very tough applications where particularly hardened grease is common. Two excellent examples are food processing plants and municipal vehicle repair stations. In addition, hot water cleaning is ideal for cleaning tough stains in a rush since hot water is more efficient at dissolving dirt and grease than cold water. There are some applications, but, that do not require hot water. A excellent example of a cold water application is a seat in a sports stadium. The seats only require a small soap and cold water. The additional expense of heating the water is not necessary. In parallel, other examples are cleaning fences, sidewalks, and anything else where the stains are not necessarily caused by intense grease and debris.

Whether you choose a hot or cold water gas pressure washer, be sure you have the right size unit for the job. Check the PSI rating and the attachments to be sure they will fit the job you are trying to accomplish. You can typically find the different types of applications that you can use a washer and its attachments for on the manufacturer’s website. Be sure to check that before starting any job. Some examples of attachments are water brooms with multiple nozzles for flooring, power rotating water driven brushes, and certain style and size spray kits for different size spray areas. The number of attachments are limitless, but getting the right one is the difference between a quick and simple job and a long, laborious one.

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Gas Pressure Washers – Going Where No Electric Washer Has Gone Before

Face it, blasting dirt and dirt surfaces is fun, particularly when you’re using something as robust as a hi-pressure power washer. These fun small cleaning devices often come with their basic components: high pressure pump, reservoir, electric wire, hose and nozzle. To start blasting away, you only need to fill the reservoir, and plug the entire assembly in. Small electric units are capable of sprays of over 1400 PSI, which is enough to cause a considerable amount of bodily harm if not handled properly. Let’s talk pressure, then. It is vital that to get the right pressure unit for your chosen task. Use a unit that’s capable of too much pressure, and you may be incidentally ripping paint off surfaces with your washer. A friend of mine really did this while he was attempting to clean his in-laws’ autos, so don’t say that I did not warn you of the dangers. Be sure to test your washer out on an inconspicuous area of a wooden surface first, lest you end up carving the surface into something else.

Gas washers are the way to go for heavy washers. These versions simply smother their electrical opposite numbers, blasting away all forms of stains until only the gleaming metal beneath remains. Gas washers, for those of you who like numbers, are capable of around 3,000 PSI blasts, more than double the capacity of some electric washers. This is enough pressure to strip paint and carve wood (but only if you wished to do so, naturally ) .

There are hot and cold water versions for gas pressure washers. Hot water units simply can’t be topped when you want to clean tough stains as quick as practicable, as hot water does a better job at dissolving than cold water does.

Cold water and soap will do just fine in these eventualities.

Hot or cold, just ensure that you’ve got the suitable attachments for the suitable PSI rating unit, as different attachments handle different pressures and are used for different roles.

There are a wide selection of special attachments for more unique cleaning scenarios. There are water brooms for cleaning floors, multiple nozzles for varying your spray area depending on your task, and so on. Get the right ones, and save yourself the time and effort.

Gas Powered Pressure Washers has many articles and lots of information to read when you want to learn more about power washers.