What Are The Benefits Of A Gas Powered Pressure Washer

This article contains affiliate links. If you make a purchase after clicking on a link I may earn a small commission at no extra cost to you.

What are the benefits of a gas powered pressure washer over an electric one you might be wondering…. There are so many reasons why owning and using a gas pressure washer around your home is incredibly useful. Owning one of these handy pieces of equipment is an economical and smart choice to make.

One of the main reasons why they are so useful to have around, is they can be used to tackle any number of maintenance jobs, either home or commercial efficiently. Having that extra power to depend on is a bonus.

If you are interested in electric models, you may like to read our article on the best electric pressure washers for home use, and how to choose one…

The Best Gas Pressure Washer Pumps Give You The Flexibility To Tackle Any Job

If you own a pressure washer, you will be able to clean different areas around your home. These might include garage doors, driveways, fences, patios and decks, clearing away spider webs from your roof, siding, brick, vehicles, and even other lawn equipment. If these are some of the things you want cleaned quickly with a minimum of fuss, then a pressure washer is something you should consider.

Heavy Duty Gas Models Beat Even The Most Powerful Electric Models

When it comes to the different options available, you can either choose between the most powerful electric model or or one of the best gas pressure washer pumps. We’re going to take a look at the benefits to you in owning and using a gas powered pressure washer. What they can clean, how you use one, how they work, the different qualities and features they come with…..

One point we would like to highlight, make sure you read those gas power washer reviews. Read the specs, user experience- what users liked, what they didn’t like, check the warranty, is the model from a known brand name. By reading gas powered washer reviews, you are in a better position to buy a unit you will be happy with.

Where Can You Use A Gas Powered Pressure Washer?

One of the best aspects of using a gas powered pressure washer, is their flexibility. You can literally use this heavy duty equipment anywhere. You don’t have to rely on power from electricity to run it, or needing to use extension cords. You do not need to have any outlet to plug it in at all.

Portability & Flexibility

Wherever you are ready to use your pressure washer, you can use it right then and there as long as it has gas in it. Owning one gives you portable cleaning options, especially for people who use them often. And, especially if you are a tradesman or run a gardening business. The portability factor is priceless when you need to take one to work at building sites, places without power or the inlaws.

Use Them Anywhere

The best commercial gas pressure washers are used on construction sites and on several other types of jobs. They make short work of rapidly removing dirt and loose flaky materials such as paint from old fences and houses. Whether you need one for a construction  tradesman business, or for around the house, it’s good to know you have the right tools to get the job done fast without having to worry about how to power it.

What Situations Can Gas Powered Pressure Washers Be Used For?

If you own a home, then you know what needs specific cleaning attention on a fairly regular basis! Dirt and grime can build up on your siding or brick walls of your home. Patios and decks become dirty and grimy. Spider webs can be found hanging from the corners of your home.

Cars, Lawn Mowers And Patios Can All be Cleaned With Ease

Your vehicle is in desperate need of a good cleaning. Your lawn equipment has become so clogged with dirt, grass, and mud and they require regular maintenance to keep them in good condition. Caked on dirt and mud is washed away with a blast of high pressure water in seconds, leaving them all looking like brand new.

When spring cleaning season comes around, you can take to the patio and decks with the high pressure spray and remove any of the dirt, mold, moss buildup, grime, leaves, and anything else the past seasons have left behind….

How Effective Are Gas Pressure Washers?

Gas pressure washers are highly effective when it comes to cleaning areas around your home or work place. Instead of spending hours using elbow grease, a hose and soap to clean outdoor items, a pressure washer enables you to make quick and easy work of each job. You can use soap with a pressure washer if you want, but it isn’t required to accomplish results.

Using one of these portable machines will give you more cleaning power than one powered by electricity if power is what you need. They are considered to be very efficient, powerful pieces of equipment to own.

How Do They Work?

To understand how a pressure washer works, you first have to understand how and why water is such a powerful cleaning agent.

Water has molecules with a slight electrical polarity. This means these molecules end up sticking to objects of their own accord.

If you do use detergent,  the surfectant qualities help to break down grime, dirt, and mud so the water can wash them away quicker when you wash by hand.

When Water Isn’t Powerful Enough: A Jet Of Concentrated Water Will Do The Trick

However, when you come across dirt that is too thick for detergent and water to break up easily, a pressure washer comes in handy to help accomplish this job.

The water comes out in a narrow high pressure jet, literally blasting away the dirt and grime away from the surface of the object. High kinetic energy builds up within the water, knocking the dirt away from the surface.

There Are Several Components

There are several different parts, that make up a pressure washer. A pressure washer is simply a highly powered water pump, so when the water is taken in from the faucet, the high pressure accelerates through the pump, blasting the water out. The different parts of a pressure washer include:

  • Water pump
  • Water inlet
  • Gas engine
  • High pressure hose
  • Cleaning attachment/s

Each of these parts combine to blast out a powerful spray and get the job done properly.

What Are The Benefits Of A Gas Powered Pressure Washer Over An Electric One?

When it comes to the benefits of a gas powered pressure washer versus electric pressure washers, there are several advantages that come with gas power. These advantages include:

  • You can take it anywhere that you need to
  • They often come equipped with wheels for successful portability
  • They can last you for many years if you maintain of your machine
  • Gas pressure washers are far more powerful than electric pressure washers

What To Consider When Buying Commercial Gas Washers

Power Output

When it comes to power , there are 2 basic terms you should be aware of. These terms are:

  • PSI (pounds per square inch)
  • GPM (gallons per minute)


PSI can be adjusted, and the jet of water can be adjusted to specific levels of pressure according to the job requirements. If you are tackling a job which has a thick layer of dirt or mud, peeling paint or cleaning brickwork, then you can adjust the pounds to the amount of pressure you need. This means you can easily apply greater pressure to tackle tougher jobs. This means you can also adjust for lower pressures for less difficult jobs as well.

The PSI matters more than you might realize. On the lower end are electric pressure washers with a 1,000-2,000 PSI. These lower PSI washers are good for the majority of typical residential jobs. The next grade up are power washers with a PSI of 2100-2900. These can successfully be used for heavier residential purposes, or lighter commercial uses.

If you are looking for professional grade models, power washers with 3000 – 3900 PSI rating will get most professional jobs done. For bigger tougher jobs, you’ll need to look at a pressure washer with 4000 PSI or higher. For industrial purposes, pressure washers with a PSI of 5000 or above are generally used.

What Are The Benefits Of A Gas Powered Pressure Washer


The GPM flow gives you the ability to break down the dirt and mud, and then wash it away. When you are in need of more gallons to give you more pressure, you will be able to tackle heavy duty jobs. The amount of water flow pushed through the spray gun is measured in gallons per minute.

Unit Size

The size, or running capacity of gas powered pressure washers is defined by cubic centimeters . This specific measurement is what describes the combustion chamber of your pressure washer. The more powerful the engine, the larger the cubic centimeters number of the measurement. This means the PSI is higher if the measurement is higher.

There are 2 different types of units that explain the cleaning power of your engine and these units are:

  • Unit 1 which means 3100 PSI x 3 GPM = 9300 Cleaning Power Units
  •  Unit 2 which means 4000 PSI x 2.325 GPM = 9300 Cleaning Power Units


A few of the important terms you need to be aware of are GPM, PSI, and AMPS. These terms have different meanings, and they are all important to know when you are looking at purchasing your model.

  • AMPS – An electrical model that indicates the electrical output of the pressure washer

Different Spray Nozzles

There are 4 basic spray nozzles you can choose from when it comes to pressure washers. It’s important you understand what each nozzle is capable of doing before buying the unit. You don’t want to have a spray nozzle which blast paintwork off your car, or your home.

We really do stress how important it is to understand each one, and what types of jobs you are needing the spray nozzle to take care of. These different spray nozzles include:

  • The 0-degree spray nozzle shoots a direct jet of water onto the surface of the item you are cleaning.It will shoot off an amount of dirt the size of a quarter at a time.
  • The 15-degree spray nozzle creates a wide sheet of water to emit from the head of the spray nozzle.The water is forced to spray over a wider area of the surface of the item.
  • The 25-degree spray nozzle delivers a larger sheet, or fan, of water. This causes less pressure to be sprayed onto the surface of the item.
  • The 40-degree spray nozzle is the gentlest one you can use. The spray  emitted is gentle and very light.


When it comes to using detergents, they break down debris faster, leaving a cleaner finish. However, before you add the detergent to the machine, it is important to remember to mix with water before adding. This will help to keep the detergent flowing properly through the washer.

Well Known Brand Names

There are many different brand names of gas pressure washers you can choose from. This gives you a variety of options available to decide on…. You will be able to choose which model / brand name is going to work best for you, and which one you prefer to use. The different brand names include:

  • AR Blue Clean
  • Briggs and Stratton
  • Campbell Hausfeld
  • GreenWorks
  • Harbor Freight
  • Karcher
  • NorthStar
  • Ryobi
  • Sun Joe
  • Craftsman
  • Cub Cadet
  • Homelite
  • Troy-Bilt

These are a few of the most popular brand names. They are all highly recommended names and we strongly suggest you read gas power washer reviews before deciding on a particular one!

Concluding Thoughts On What Are The Benefits Of A Gas Powered Pressure Washer

In conclusion, when it comes to the benefits of a gas powered pressure washer, why wouldn’t you want one? Owning one gives you ease of use, power at your finger tips, a fast professional finish, plus they are portable. When it comes to electric or gas models, gas powered washers are a preferred option. So, when you are in the market for one, we think you’ll find what you are looking for in a gas powered pressure washer.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top