How To Increase GPM On A Pressure Washer

A pressure washer is a device that cleans surfaces using high-pressure water. It can be used to clean dirt, grime, and stains off of a variety of surfaces, including buildings, automobiles, and concrete.

Pressure washers are also commonly used in the construction industry to clean equipment and materials. This article will explain how to boost pressure washer GPM.

What Is Pressure Washer GPM?

The unit of measurement for pressure washers is gallons per minute. This unit is used to calculate how much water a pressure washer can create in a minute.

Pressure washers with a greater GPM are more powerful.

This is an important factor to consider how to choose a pressure washer, as it will determine how quickly and easily you can complete your cleaning tasks.

If you need to clean large areas or remove tough stains, you will need a pressure washer with a high GPM. For smaller jobs or lighter cleaning, a lower GPM will suffice.

You should also consider the PSI (pounds per square inch) rating of the pressure washer, as this will determine its overall power.

To sum it up, GPM is a measure of how much water a pressure washer can output in a minute, and is an important factor to consider when choosing the right model for your needs.

How Many GPM Does A Pressure Washer Need?

How many GPM does a pressure washer need is a question many people have when they are looking to purchase a pressure washer. What you’ll use the pressure washer for will determine the answer.

For information have a look at how much pressure washer psi I need, to check you have the right pressure for the job you want to do.

You’ll need a higher GPM rating if you’re intending to use the pressure washer for heavier chores like removing paint or washing concrete.

Pressure washers with a higher GPM rating can output more water in a shorter amount of time, which is what you need for tougher jobs. Check this out for the best commercial pressure washer available.

To give you an idea of how many GPM a pressure washer needs, here are some common pressure washer applications along with the recommended GPM rating:

  • Washing your car: 3-5 GPM
  • Power washing your deck: 5-8 GPM
  • Stripping paint: 8-10 GPM
  • Cleaning concrete: 10+ GPM

So, how many GPM does a pressure washer need? As you can see, the amount of GPM needed really depends on what you will be using the pressure washer for.

If you are only going to be using it for light-duty tasks, then you can get by with a lower GPM rating. However, if you are going to be using it for tougher jobs, then you will need a higher GPM rating.

When choosing a pressure washer, make sure to choose one that has the right GPM rating for the tasks you will be using it for.

Can You Increase GPM On A Pressure Washer Safely?

How to increase GPM on pressure washers and can you do it safely? Yes, you can increase the GPM on a pressure washer safely by following these steps:

  1. Choose the correct nozzle for the job.
  2. Adjust the pressure regulator to the correct setting.
  3. Do not exceed the machine’s maximum PSI rating.
  4. Use only high-quality detergents and cleaners.
  5. Follow all manufacturer’s safety recommendations.

A pressure washer’s GPM can be increased to help speed up the cleaning operation.

However, it is important to follow the steps above to ensure that you do not damage your machine or injure yourself. This article explains more about pressure water safety.

How To Increase GPM On A Pressure Washer

What can you do to boost your pressure washer’s GPM output.

By following these tips, you can get more water flowing through your machine, making it more powerful and efficient.

Check the Pump

Because the pump is in charge of pushing water through the pressure washer, it must be in good functioning order. If the pump is damaged or not properly maintained, it can cause a decrease in GPM output.

Adjust the Nozzle

The type of nozzle you’re using can also affect the GPM output of your pressure washer. A nozzle with a smaller opening will restrict the flow of water, resulting in lower GPM.

Conversely, a nozzle with a larger opening will allow more water to flow through, increasing GPM.

Increase the Water Pressure

Another way to increase GPM is to turn up the water pressure. This can be done by adjusting the pressure valve on your pressure washer. Be sure not to increase the pressure too much, as this could damage the machine.

Use a Different Hose

If you’re still not getting the desired GPM output, try using a different hose. A hose with a larger diameter will allow more water to flow through, while a smaller diameter hose will restrict the flow.

Clean the Filters

Finally, make sure that the filters on your pressure washer are clean. If they’re clogged, it can restrict the flow of water and decrease GPM.

By keeping the filters clean, you can ensure that your pressure washer is running at its best.

Other Tips To Increase Pressure Washer Cleaning Power

Looking for other ways to increase your pressure washer’s cleaning power besides upping the GPM? Here are a few tips that will have you cleaning like the pros.

Add A Detergent Into The Mix

One way to increase the cleaning power of your pressure washer is to add a detergent into the mix.

This will help to break down any tough dirt and grime that may be stuck to the surface you’re trying to clean. Learn how to use soap with your pressure washer in this article.

Be sure to follow the directions on the detergent packaging, as using too much can actually damage your pressure washer. Rinse First, Then Wash

If you’re dealing with a really dirty surface, it can be helpful to rinse it off first with just water before adding in any detergent. This will aid in the removal of any loose material that may clog the pump on your pressure washer.

Once you’ve rinsed the area, you can then add pressure washer detergent and proceed with the washing as usual.

Learn More Advanced Pressure Washing Techniques

If you’re looking to take your pressure washing skills to the next level, there are a few things you can do to increase your cleaning power.

Using the higher pressure setting on your machine is one of the most efficient ways to accomplish this. This will help to loosen any tough dirt and grime that may be clinging to surfaces.

Another way to increase your pressure washer’s cleaning power is by using hotter water.

Just be careful not to use too much hot water, as this might cause harm to the surfaces.

Finally, you can also add attachments to your pressure washer hose in order to reach tight spaces or areas that are difficult to access with the machine alone.

These attachments can help to make cleaning quicker and easier, and can really help to maximize your machine’s potential.

Use A Hot Water Pressure Washer

The hot water pressure washer is extremely adaptable, and it may be used for a wide range of cleaning tasks.

The most common use for a hot water pressure washer is to clean cars, trucks, and other vehicles. Cleaning roads, sidewalks, decks, and patios with hot water pressure washers are also very frequent.

Dirt, filth, and stains are easily removed from surfaces using a hot water pressure washer. The hot water loosens the dirt and grime, making it easier to remove with the pressure washer.

Hot water pressure washers are also great for removing tough stains, such as grease stains or paint stains.

An industrial hot water pressure washer is more effective and efficient than an industrial cold water pressure washer.

Upgrade Your Unit – Nothing Cleans Like A Hotsy!

Adding a Hotsy pump to your pressure washer can increase its cleaning power by up to 80%. Whether you need more pressure for tough jobs or higher flow rates to clean large areas quickly, Hotsy has a pump that will fit your needs.

Hotsy Commercial Pressure Washers are the best in the business – and once you use one, you’ll see why. They’re really powerful and efficient.

Pumps from Hotsy are made to last and are simple to maintain. They can survive the demands of commercial use day after day because of their high-quality build.

And if something does go wrong, Hotsy’s nationwide network of factory-trained dealers is there to help get you back up and running quickly.

You can’t beat a Hotsy when it comes to cleaning power!

Final Thoughts On How To Increase GPM On A Pressure Washer

Now that you know the basics of how to increase GPM on a pressure washer, it’s time to put what you’ve learned into practice.

Contact the staff today to learn more about how to improve GPM on pressure washers.

Whether you want to buy a new unit or check out our pressure washer rental service, we’ve got it all and then some!

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How To Service A Pressure Washer: Maintenance Tips & Tricks

If your pressure washer is a key component of your business, you need to learn how to service a pressure washer the right way. This will protect your investment for the long haul and ensure you keep your power washer running in tip-top shape. But let’s face it – your expertise lies in your business – not in servicing or maintaining a pressure washer!

That’s where we come in. You can find a Hotsy near you and enjoy a professional pressure washer service or get any routine repairs done. We’re the #1 choice in all things commercial pressure washers – and servicing is no exception. But if you’re looking to go the DIY route, we can lend some advice to help you understand:

  1. What goes into servicing a pressure washer
  2. General maintenance with each use
  3. The ideal pressure washer maintenance schedule
  4. And much, much more.

As you can see, we’ve got quite a bit to cover in this article. Let’s start by addressing the question so many business owners ask us – do you really need to service a pressure washer professionally, or can you do this yourself?

Do You Need To Service A Pressure Washer Professionally?

We know you like to get things done yourself. So this begs the question – can you learn how to service a pressure washer yourself, or do you need to bring your unit in for professional maintenance on a routine basis? This sort of depends on a few factors:

  1. Is your time worth being spent on pressure washer maintenance?
  2. Do you have the expertise to service and maintain your pressure washer?
  3. Are you conducting routine maintenance like changing the oil or replacing nozzles, or is there something more serious wrong?

In our opinion, business owners and their employees should work on what they do best – and chances are, that is not servicing a pressure washer (unless you work at Hotsy – this is what we do best!). You should request professional service so that you can continue to allocate your time and energy toward more important areas.

Now, that’s not to say you can’t conduct routine maintenance here and there if it’s something simple – like changing the pressure washer pump oil, replacing filters or nozzles, etc. But if your pressure washer isn’t working as well as you’d like, and you’re not sure why, don’t even bother trying to diagnose the machine yourself. These units – especially commercial pressure washers – can be very complex. You may end up doing more harm than good trying to rectify the issue if you aren’t sure what you’re doing.

All of this is to say that when it comes to servicing your unit, you are far better off bringing it into a licensed Hotsy location. We can conduct the service fast and repair any issues that are holding it back from peak performance. Typically, we can get parts in just a day or two and have your machine back up and running in no time. If need be, we may even be able to get you a pressure washer rental in the meantime!

Having said all this, we know many of our readers are the DIY type and just want to handle this themselves. If you have the know-how, it is totally possible to service your unit yourself. And we’ll walk you through the basics. First – let’s talk about the ideal pressure washer maintenance schedule.

Pressure Washer Maintenance Schedule

Think of your commercial pressure washer like a vehicle. Just as your car needs to be brought in for routine maintenance, so too does your pressure washer. From oil changes to filter replacements, there are varying timelines for when you need to conduct this routine maintenance.

But, just as recommendations vary within cars from make to make, model to model, trim to trim, so too do recommendations vary across pressure washers. That means in order to develop your ideal pressure washer maintenance schedule, you need to consult the manufacturer’s recommendations for your unique make and model. This type of information will likely be readily available in the user manual you received. It’s important to find a user manual for your specific unit because you’ll find different protocols in terms of frequency (along with the type of maintenance) from gas vs electric pressure washers, hot vs cold water pressure washers, etc.

With all this said, we have a few recommendations you can use as a general guideline. Keep reading the next section to discover how to service a pressure washer on the ideal maintenance schedule.

How To Service A Pressure Washer Yourself

This section is not going to be a universal guide on how to service a pressure washer because as we just discussed – recommendations vary from unit to unit. With that said, this section will guide you through the different types of maintenance procedures you should take care to implement – and when you need to do them.

When in doubt, consult your manufacturer directly to determine what exactly servicing your unit entails, along with the ideal frequency. We’ll start by talking about what to do before each use:

Before Each Use:

There are a few things you should do before each use of your pressure washer. Get in the habit of doing these and you’ll eventually start doing the pre-use procedures on autopilot. To make sure you don’t miss any steps, it’s not a bad idea to keep a checklist attached to your unit (or nearby where you store it). Here are some of the crucial steps to follow before operating your unit:

  • General Inspection: quickly look over the unit and identify any leaks. This includes oil, fuel, or water. If there is a leak, there is a problem – and you’ll need to conduct further analysis to determine the source and cause.
  • Check Fuel & Oil Levels: This one is important to prevent you from running your unit dry. But it’s also important to prevent downtime from your unit dying in the middle of a project because you run out of fuel. If you operate an electric pressure washer, there won’t be any fuel to check. But a gas pressure washer needs to have both the fuel and oil levels checked prior to use.
  • Check Screens, Filters, & The High-Pressure Hose: the final steps in your pre-use maintenance are to double-check that your screens, filters, and high-pressure hose are all in order. If you see any issues, you’ll want to remedy them before attempting to operate your unit.

After Each Use

Just as you’ll need to follow a strict pre-use regimen, you should conduct a post-use regimen as well. This will prolong the life of your unit while ensuring it’s ready for the next task when the time comes. This type of maintenance is pretty simple. There are just a few things you need to do before putting your unit away for the day:

  • Empty Detergent & Water Tanks: you don’t want to store your unit full of pressure washer soap or even water, for that matter. You want to fill up your unit with fresh soap and water prior to each use. So, use the remaining detergent and water to clean off the area you’ve been working in. Then, run clean water through your high-pressure hose and spray gun for a few minutes to fully purge the unit.
  • Relieve Pressure In The Unit: as you can imagine, pressure washers generate a good deal of pressure. It’s your job to relieve that pressure after each use. Turn off the pressure washer and disconnect from the water supply. Simply point the spray gun in a safe direction and hold the trigger until nothing comes out.

Routine Maintenance & Servicing Procedures

Along with quick maintenance before each use, there are other forms of maintenance you’ll need to conduct on a set schedule. From changing the engine oil out altogether to cleaning your air filter, replacing spark plugs, and much, much more – here are some recommendations:

  • Change Engine Oil: When you first get your pressure washer, you’ll want to change the engine oil after the first 5 hours of use (depending on your specific brand and unit). You also must regularly change engine oil after 50 hours of use or once a year – whichever comes first.
  • Clean Air Filter: To help prevent your unit from overheating and damaging itself, while also preventing contaminants from entering the motor, you need to regularly clean your air filter. This will vary depending on the conditions you work in. However, recommendations are to clean or outright replace your air filter every 25 hours of use – or, once a year.
  • Inspect and Clean Spark Arrestor and Muffler: Every 75 hours (or once a year) you should do an inspection of the spark arrestors and muffler. Look for cracks, residue, and other signs of damage. Similarly, you’ll want to check, clean, adjust, and replace spark plugs every 100 hours of use or once a year.
  • Replace Air Filter Fuel Filter: Even if you do a great job cleaning your air filter, you should change it altogether every 200 hours or every 2 years. The same goes for your fuel filter. This is also a good time to check your fuel lines and ensure they’re clog-free and undamaged.

To Be Safe, Get Your Pressure Washer Serviced At Hotsy

Well, there you have it – all you need to know about pressure washer maintenance. One final piece of advice we want to leave you with is that if you’re putting your unit away for an extended period, you need to learn how to winterize a pressure washer. We wrote a complete guide to help you prepare for prolonged storage and keep your unit in tip-top shape for when it comes out of hibernation.

This has been just a short introduction to how to service a pressure washer in San Antonio. Because remember – our best advice is to only perform routine maintenance yourself. For more serious servicing and repairs, allow a professional like Hotsy to handle everything for you. The last thing you want is to do more harm than good – contributing to more expensive repairs down the line.

Spend your time on more important work while the fine folks at Hotsy get your gas pressure washer or electric pressure washer serviced fast and back up and running. We’ll have your unit cleaning as good as it did when you first got it!

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Are Electric Pressure Washers Worth It

When it comes to pressure washers, there are two main types to choose from: gas and electric. Gas pressure washers have typically been the go-to choice, both for residential and commercial applications. But today, electric pressure washers are becoming more and more common for both home and business use.

If you’re thinking about getting an electric pressure washer for your business, you might find some conflicting information on the Internet about which is better. Are electric pressure washers worth it? Or are people hyping them up for all the wrong reasons?

Today, we will get to the bottom of this and help you decide if an electric pressure washer is the right fit for your business. First, let’s define what electric pressure washers are:

What Are Electric Pressure Washers?

Electric pressure washers are powered by–you guessed it–electricity! They use an electric motor or pump to blast pressurized water from the nozzle gun, with pressures going as high as 3,500 pounds per square inch (psi). This kind of pressure is more than sufficient for most general cleaning jobs, such as removing dirt, old paint, mildew, and oil. Hence, it is a common choice for both commercial and residential applications.

Not sure how much pressure you need? Check out our previous blog to better determine how much pressure washer psi you need.

Are Electric Pressure Washers Worth It?

Whether it’s going to be used for residential or commercial applications, we can say with confidence that an electric pressure washer is definitely worth it. From a business standpoint, an electric pressure washer would make an invaluable addition to your arsenal of cleaning tools, especially if you belong in a grime-prone industry like foodservice, automotive, or commercial cleaning. Here are the specific reasons why:

Advantages Of Electric Pressure Washers

Electric pressure washers are known to be affordable, low-maintenance, highly portable, environmentally friendly, and quiet. Let’s discuss each of these advantages in deeper detail:

Affordable

The average price for an electric pressure washer is around $250, whereas gas pressure washers can go for about $380, on average. So, if you’re looking for affordability, electric pressure washers take the cake.

Low Maintenance

While electric power washers are not maintenance-free, they do require far less maintenance than gas pressure washers. Aside from general cleaning and occasional pump lubrication, you rarely have to change its parts–and you definitely don’t need to refill it with fuel, unlike a gas-powered washer.

Highly Portable

Electric pressure washers typically weigh between 15 to 60 pounds, which is a far cry from the average weight of a gas pressure washer, which can easily go over 100 pounds. Even if your machine’s weight is on the higher end of the spectrum, it will still be easy to carry around and load onto vehicles for transport.

Environmentally Friendly

In comparison to gas pressure washers, electric pressure washers are far more environmentally friendly. This is because, unlike gas power washers, electric-powered units do not use fuel and subsequently emit fumes into the air.

Quiet

Even with high amounts of pressure, electric pressure washers are known to be far quieter than gas-powered washers. This combined with the fact that they don’t emit fumes, gas pressure washers are ideal for both outdoor and indoor use. 

Drawbacks Of Electric Pressure Washers

From the advantages that we’ve mentioned above, it is easy to see why electric pressure washers are worth it. But, of course, you must also consider the drawbacks in order to make an informed buying decision.

So, what are the potential disadvantages of electric power washers?

Must Be Plugged In

Perhaps the biggest drawback of an electric pressure washer is that it needs to be plugged in at all times. This can make it difficult to use if you’re working in a space with electrical outlets spaced far away from each other. For example, if you’re washing a car with a pressure washer, you will likely need an extension cord or a longer power cord to do the job.

Less Durable

When it comes to durability, gas pressure washers trump electric pressure washers. Gas-powered units can last for ten years, easy. Electric pressure washers, on the other hand, tend to only last 3 to 5 years, depending on the maintenance. This is the reason why many people view electric pressure washers as “disposable.” Nevertheless, you can make your washer last much longer with proper care–and with a good warranty!

How Do Electric Pressure Washers Stack Up Against Gas Units?

So, what is better? An electric pressure washer or gas pressure washer? The answer depends on your business’ needs, preferences, and ultimately–where your priorities lie.

An electric pressure washer is a great option if you’re looking for a practical tool for general cleaning jobs. As we’ve explained earlier, electric machines are powerful enough to clean off most dirt and grime, including old paint, mold, grease, plant residue, and much more. That said, having an electric pressure washer for your business will save you a lot of headaches–and for the right price.

More than that, you don’t have to worry much about maintaining it–no fuel, no oil, and no major replacements. With just enough cleaning and lubrication, you can easily make your investment last long enough for it to be worth it.

All things considered, an electric pressure washer is a great choice if you want good functionality for a reasonable price. 

​​Are Electric Pressure Washers Worth It? Wrapping Up

Not all electric pressure washers are made equal, so if you want to get your money’s worth, stick to one of the most reliable suppliers of commercial pressure washers in the country: Hotsy Equipment Company! From electric to gas pressure washers and cold to hot water pressure washers, we’ve got every solution for your business needs–all made with the best quality materials and top-notch innovation that you won’t find elsewhere.

Don’t waste time on short-term solutions. Browse our collection today and invest in the highest-quality pressure washer that your business deserves!

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Pressure Washer Safety: Are Pressure Washers Dangerous?

At first glance, a pressure washer in action doesn’t look all that dangerous. After all, it’s just a blast of water, albeit more powerful than what you get from a regular garden hose–right?

Wrong.

A pressure washer–just like any other power tool in your garage–can become dangerous with improper use. Think about it: if a pressure washer can remove paint from a surface, just imagine what it can do to bare skin! You’re lucky if all you get is a bruise or a wound. But with a pressure washer’s powerful spray, it is very likely to have water injected into your skin, which can easily cause a deep-layer infection.

As a business, you are responsible for your employees’ safety and your own. With that in mind, knowing about pressure washer safety is crucial before you attempt to use a pressure washer without prior experience.

Keep on reading to learn more about the potential dangers of using a pressure washer and–more importantly, how to prevent serious injuries or damage from happening.

Are Pressure Washers Dangerous?

The short answer is yes, pressure washers can be dangerous. But the real question you should ask is, how dangerous are pressure washers?

A pressure washer can be just as dangerous as any other power tool, but the injuries that they can cause are definitely less severe than, say, a power saw. However, this doesn’t make them any less hazardous. At the very least, getting hit by the spray of a pressure washer can cause minor bruising or wounds on your skin. In worse cases, however, the pressurized water can penetrate deep into the skin and where it’s not supposed to be, which can lead to an infection. Let’s say you get sprayed in the eyes – you could be at risk of losing your vision permanently.

We say all this not to scare you, but rather to make you aware of the reality you face when you use a pressure washer.

These types of deep-tissue injuries can appear to be no big deal at first glance, which can increase the risk of not seeking medical help until it’s too late. In the absolute worst cases, a pressure washer injury where the water ended up deep inside the skin can lead to disability and even amputation.

So, to answer the question, “are pressure washers dangerous?” Yes, they can be–unless you employ proper pressure washer safety practices. This brings us to our next topic:

At What Pressure Are Pressure Washers Dangerous?

To be able to use a pressure washer safely, you must know the level of pressure at which pressure washers can become dangerous. More specifically, you need to know the pounds per square inch (psi) level at which the jet of water can cut through the outer layer of skin, which is 1,160 psi.

General cleaning applications call for 1,500 to 1,900 psi of pressure. Pressure washers that can emit pressure between 1,500 to 1,900 psi are considered “light-duty”. That said, an average pressure washer with a “light” spray can be strong enough to cause serious injury if you’re not careful.

Having said that, just imagine how much damage a higher psi level can cause (pressure washers can go up to 3,300+ psi!). In any case, it is important to practice proper pressure washer safety at any pressure.

Speaking of psi, check out this guide on how much water pressure psi you need for different types of applications!

Pressure Washer Safety Tips

Before you attempt to use a pressure washer, take note of these important safety tips to minimize the risk of accidents:

Learn How To Use a Pressure Washer Before Using One

It is imperative that you know the correct pressure washer techniques before even touching an actual machine. A pressure washer is a very powerful tool that can easily cause serious injuries and damage to property when placed in the wrong hands. Therefore, if you are inexperienced, it is crucial that you know how to use a pressure washer properly, at least in theory.

Pro tip: Watch video tutorials on how to use a pressure washer, ideally with the same type of washer that you have. There are plenty of sources online that you can use to learn before you give your pressure washer a go.

Once you learn what you need to do, you can start practicing with your pressure washer at a low psi. Set your pressure washer at the lowest psi it can go, then work your way up as you learn how to maneuver the nozzle properly. In any case, work in an abandoned area where there is less risk of injuring someone or damaging property. 

Wear PPE

When using a pressure washer, be sure to wear clothing that covers your skin i.e. pants and a long-sleeved shirt. Similarly, wear shoes that cover your entire foot; work boots with metatarsal guards are the best option, but regular sneakers will do as long as they are thick enough. 

Eye and ear protection are also an absolute must. Wear safety goggles to protect your eyes from the mist and other particles, as well as to prevent accidents caused by something flying into your eye. If you are using a gas-powered pressure washer, which can be very loud, don’t forget to wear ear protection, too. 

It is also recommended to wear waterproof safety gloves to protect your hands in case they accidentally get in the way of the pressurized spray. Waterproof gloves will also prevent your hands from getting wet, which minimizes the risk of you losing grip on the nozzle gun. 

Another important tip: if you are using a hot water pressure washer, opt for insulated waterproof gloves!

Clear The Area Before Spraying

The powerful spray of a pressure washer can not only pose a risk to humans but inanimate objects as well. That said, always make sure to clear the area before you start working. Get rid of any obstacles that can get in the way of your spray; cover up windows; barricade the walkways (if you are working in a public area), and cover surrounding greenery with a tarp if necessary.

Never Aim The Wand at Anyone

How dangerous are pressure washers? Dangerous enough that you should treat your pressure washer wand like a firearm! Never aim it at anyone or anything that you don’t intend to clean. When the water is off, always point the wand downward and keep your fingers off the trigger.

Don’t Use a Gas Pressure Washer in an Enclosed Space

A gas-powered pressure washer emits fumes as it burns fuel for power. As a result, it is only ideal for outdoor use. If you try to operate a gas pressure washer inside an enclosed space, the carbon monoxide can remain trapped indoors, and you will be at risk for carbon monoxide poisoning. If a cleaning job needs to be done indoors, use an electric pressure washer instead.

Cover Electrical Outlets

Before cleaning an area, make it a point to check for and cover electrical outlets. You already know what can happen if you accidentally spray water into one.

Start With a Wide Nozzle

All pressure washers come with 3 to 4 nozzle tips. The widest angle nozzle tip is the 40-degree nozzle, which sprays a gentle fan of water on a surface. The smallest and strongest nozzle tip is the 0-degree nozzle, which sprays a jet of water the size of a quarter. Whenever you work on a new surface, always start with the 40-degree nozzle first, then work your way down until you find the nozzle tip that is strong enough to do the job.

Maintain Your Equipment Properly

This is a safety tip that a lot of business owners tend to forget. Proper maintenance is not only necessary to save money on your pressure washer–it’s also important for the safety of whoever uses it.

To illustrate, a poorly-maintained pressure washer has a higher risk of failing, which can lead to accidents. In the unfortunate event that it does cause an accident, you are legally obligated to pay for damages and medical expenses because maintaining the machine is your responsibility as a business owner. If it is your employee that sustains injuries, they are also entitled to workers’ compensation.

Final Thoughts On Pressure Washer Safety

With all the points that we’ve made here, you should be able to understand how important it is to employ all the necessary safety precautions when using a pressure washer. Don’t put your workers, yourself, and your business at risk–always make safety your #1 priority!

More than that, invest in a top-quality commercial pressure washer san antonio that has all the features you need to increase user safety. With a reliable unit from Hotsy Equipment Company, you won’t have to worry about your hot water pressure washer spraying scalding water everywhere for no reason–or perhaps your electric pressure washer suddenly malfunctioning. As long as you do your part in maintaining your machine, you can rest assured that a Hotsy pressure washer will remain fully functional and safe for years to come.

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Can Pressure Washers Remove Rust?

Rust turns everything into an eyesore. Whether it’s a vehicle, a railing, or a household appliance, the presence of rust makes anything look old, worn, and dirty. When a metal object corrodes, you have two choices: you can buy a replacement or you can remove the rust with a pressure washer. In the interest of saving you some money, we’re going to teach you how to remove rust with a pressure washer!

Pressure washing is the easiest and most effective method of rust removal. The pressure from a power washer is powerful enough to chip rust away without having to sand or scrape metal surfaces. However, how much pressure do you need to use to remove rust? What kind of pressure washer is the best for rust removal? And how do you remove rust with a pressure washer safely and effectively?

In this article, we answer all these questions you have along with many others. We’ll explain everything you need to know about removing rust with a pressure washer. Let’s start with some basic information on how rust forms in the first place.

How Does Rust Form?

Rust forms after metal starts to corrode from exposure to oxygen and moisture. Metal objects that are not sealed with a protective coating and constantly exposed to the elements are most susceptible to corrosion.

Here are the most common places where rust is present:

  • Exterior walls that are made or are in contact with metal
  • Interior and exterior pipes
  • Faucets, spigots, gutters
  • Metal around heaters
  • Outdoor decorations, especially those made of metal
  • Unused vehicles

Non-metallic surfaces can also be victims of rust stains if they are in contact with metal or are in the way of rust run-offs. For example, concrete surfaces near rusted spigots can develop rust stains because of the water coming from the corroded material.

How Much Pressure Do You Need To Remove Rust?

Rust requires heavy agitation before it chips away from a metal surface. That said, the key to removing rust effectively is to choose a pressure washer that is powerful enough to separate rust from metal surfaces.

A pressure washer that reaches at least 3000 psi is good enough to remove rust. This kind of pressure washer is in the heavy-duty category, able to remove stubborn contaminants like algae, barnacles, oil-based paint, and rust.

If you are planning to remove deep-seated rust, however, you will need an extra heavy-duty pressure washer that can reach pressures of 3300 psi and higher. An extra-heavy-duty power washer is recommended for foodservice, trucking, construction, and other industrial applications. Check out this article to learn more about how much pressure washer you need for your intended use.

Cold vs. Hot Water Pressure Washer

Cold water pressure washers are great for blasting away general dirt and grime, especially if you are cleaning temperature-sensitive surfaces. However, they are not suitable for industrial work where there is a constant presence of oil and grease. If the surface you plan to clean has oil and grease alongside rust, it is better to use an industrial hot water pressure washer.

The hot water from this kind of pressure washer cuts through grease, oil, and stubborn grime. Combined with the high pressure, a hot water pressure washer can clean contaminants from metal surfaces more efficiently than a cold water pressure washer.

Here is a helpful article that can help you learn more about the best applications for cold and hot water pressure washers.

How to Remove Rust With a Pressure Washer

Pressure washing can be dangerous if not done safely and correctly. Along with safety concerns, you need to understand the proper technique in order to remove rust effectively. Hence, we have created a simple guide to help you remove rust safely and efficiently with a pressure washer:

Step 1: Gather equipment and gear

Whether you are using a cold or hot water pressure washer, you need proper protective gear to keep you safe from the powerful jet and–if you are using hot water–high temperature. Wear safety goggles, a dust mask or respirator (if you are also stripping paint), work gloves, work boots, and protective clothing. If you have sensitive ears, wear ear protection as well; a running pressure washer can get quite loud.

Next, set up your pressure washer, your hose, and your nozzles. If you have to strip away paint from the surface, you may also want to have a paint stripper to make the job easier.

A pressure washer detergent will also help you get rid of stubborn oil, dirt, and grease. We recommend using one to effectively wash away these contaminants along with the rust. Here’s how to determine which kind of pressure washer soap you should use.

Step 2: Clear the area

Make sure that the area is clear of anything that cannot get wet or withstand high pressures. Cover nearby windows with plywood if needed.

It is also important to close off the area to prevent people from passing through and potentially getting in the way. Remember that high water pressures can cause serious bodily harm, especially if you are using hot water.

Step 3: Blast away the rust

If you are cleaning a large, durable metal surface, use the yellow 15-degree nozzle. If you come across stubborn rust stains, use the red 10-degree nozzle to chip them away. However, be extra careful with the red nozzle as this is the most powerful one. There is a risk of chipping concrete, wood, and paint off of surrounding objects with that amount of pressure.

If the metal object or surface you are cleaning is thin and fragile, stick to the yellow nozzle to be safe. Excess pressure can dent or even chip away metal.

Start with a test spray while holding the nozzle 15 or 20 inches away. If the pressure is good enough, continue spraying with that amount of distance between the nozzle and the object you are cleaning. Otherwise, hold the nozzle closer until you are satisfied with the cleaning power. Be careful not to damage the surface underneath.

Spray in downward, sweeping motions. Keep the nozzle moving constantly to avoid putting excess pressure on one spot for too long. Work with one section at a time and inspect each one for lingering rust stains before moving on to the next one.

Step 4: Remove remaining rust

Pressure washing may not be enough to remove stubborn rust stains. If bits of rust linger after you’re done, try scraping or sanding them away with sandpaper, a paint scraper, or a metal brush. Keep your movements as gentle as possible to avoid damaging the surface underneath.

If this doesn’t work, soak the surface in WD-40 rust remover for 1-3 hours and try scraping off the rust then.

Step 5: Prime and paint (optional)

You need to prime and paint metal objects to prevent them from oxidizing again too quickly. Sealing metal objects properly will minimize the need for pressure washing in the future. It will keep your metal looking new for years to come. Priming is especially important for exterior metal objects and surfaces as these are constantly exposed to the elements.

When you are done pressure washing, leave the surface to dry completely. Once it is fully dry, apply a layer of primer. Primer is used to prevent the absorption of paint and the development of rust. Afterward, you can apply protective paint and a layer of topcoat if necessary. A clear topcoat will give outdoor objects an extra layer of protection against oxygen and moisture.

Concrete and wood are not the sources of rust, but they can stain due to rust run-off from nearby metal objects. That said, it is also a good idea to seal them with primer to prevent rust stains from forming.

Remove Stubborn Rust Stains With The Most Powerful Pressure Washers From Hotsy

Pressure washing is easy, efficient, and even fun with the right pressure washer by your side. Make pressure washing to remove rust a lot more effective with one of our powerful san antonio commercial power washers and an arsenal of our top-notch nozzles.

Whether it’s rust from metal or a deep-seated grease stain you can’t seem to get rid of, we have the right machine to make the job easier. Here at Hotsy, we have only the top-quality pressure washers for almost all types of industries, including automotive, food service, trucking, and so much more.

Check out our selection today and discover why Hotsy is regarded as a top pressure washer store online.

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Can Pressure Washers Remove Paint?

Removing paint from any given surface is not an easy job. If you want to apply a fresh layer of paint on something, you always have to remove the original layer (or layers) of paint first. Painting over chipping or peeling paint will only lead to an unstable coat later on.

Pressure washing is one of the best ways to remove loose, chipping, or peeling paint. The high-pressure levels that a pressure washer emits can remove old paint easily and efficiently. However, not all kinds of pressure washers can remove paint effectively. And, there is a specific process that you have to follow to avoid damaging the surface underneath.

In this article, we will talk about what kind of pressure washer to use for paint removal. We’ll also explain the easiest and safest way to remove paint via pressuring washing.

What Kind of Pressure Washer Should You Use to Remove Paint?

There are two main types of pressure washers: hot and cold. Hot pressure washers are designed to cut through oil and grease contaminants. This makes them effective at removing oil stains, grease stains, and anything that won’t come off easily.

Cold pressure washers, on the other hand, are the best for breaking up dirt, soil, and mildew. They are used for general cleaning projects that don’t involve tough stains.

So, what kind of pressure washer should you use to remove paint? We actually wrote a complete guide on hot vs cold water pressure washers if you want to learn all the differences between these machines. Otherwise, keep reading to learn which is best for paint removal:

Cold Vs. Hot Pressure Washers

Cold water pressure washers can remove thin layers of paint effectively, especially if the paint is water-based. Water-based paint doesn’t cling to a surface as strongly as oil-based paint does. As long as the paint is weak and thin, a cold water pressure washer will do.

However, most commercial buildings have oil-based paint. This is because oil-based paint is designed to last a long time. This type of paint is most ideal for surfaces that go through a lot of wear and tear, which is common in commercial establishments.

That said, it is very likely that your place of business has been painted with oil-based paint. Therefore, it will be a little harder to clean. In this case, a hot pressure washer will work best. Hot water cuts through oil and grease efficiently, making it effective against oil-based paint. Plus, the high pressure will help you strip paint faster.

How Does a Hot Pressure Washer Work?

Commercial hot water pressure washers contain heating chambers that heat up the water up to 200°F as it moves through the system. These heating chambers use diesel, kerosene, propane, or natural gas to burn. Typically, hot water pressure washers can provide hot water for four or more hours of continuous use. If you want to learn more about how hot water pressure washers work, take a look at our complete guide.

How to Remove Paint With a Hot Pressure Washer

Stripping paint from a surface can be a fairly easy job as long as you’re doing it right. A hot water pressure washer is the most effective at removing both water-based paint and oil-based paint. Either way, you need to know how to strip paint safely and effectively to avoid damaging the surface or causing a nasty accident.

Here’s how you can remove paint with a hot water pressure washer:

Step 1: Gather materials and gear

Aside from your hot water pressure washer, you need to have safety gear to protect yourself from the hot water as well as the high water pressure. Make sure you are wearing safety goggles, work gloves, work boots, and thick clothing that covers your entire body before you start.

You may also want to have a pressure washer detergent to remove paint easier. A detergent designed to remove paint emulsifies the oil and water and makes it easier to wash away while you’re pressure washing. Learn all about how to use soap with a pressure washer if you’ve never done so before.

Have sandpaper or a paint scraper ready in case any paint chips linger after you’re done.

Step 2: Choose the right nozzle

The yellow 15- degree nozzle is the best for removing paint from concrete, metal, and masonry. This nozzle creates a wide sheet of water that will allow you to remove paint efficiently, especially if you are cleaning a large surface.

However, if you are removing paint from a weaker surface like wood, you may want to use the 25-degree nozzle which emits less pressure than the yellow nozzle. Stripping paint using excessive pressure can easily damage wood and cause moisture to penetrate deeply into the surface.

Step 3: Clear the area

Clear the area of anything that you don’t want to get wet or risk getting damaged while you’re pressure washing. At the same time, bar access to the area you’re cleaning to prevent people from getting in the way. Remember, you are using hot water that can reach up to 200°F. Water that hot can cause a third-degree burn with just two seconds of direct exposure.

Place your pressure washer at a safe distance from yourself and the structure you are cleaning. If there are windows nearby, you may also want to cover them with plywood to prevent them from shattering in case you accidentally direct the spray to them. The same goes for anything that cannot withstand high pressure.

Step 4: Start washing

Hold the gun 12 to 18 inches from the surface. Maintain a firm grip and hold the wand at an angle. Wash in sections, spraying in a downward, sweeping motion while keeping the nozzle moving consistently. You don’t want to direct the pressure on one spot too long and risk damaging the surface.

Stop the spray from time to time to check your progress. It can also get very warm in your work area, so taking frequent breaks can help prevent you from overheating.

If you are stripping paint from a very large area, it is also important to let the power washer rest so that the water temperature remains consistent.

Step 5: Remove excess paint

It may not always be possible to remove every bit of paint with a pressure washer. If there are paint chips remaining after you’re done, scrape it away with light-grit sandpaper or a paint scraper. Be careful not to scrape too hard to avoid damaging the surface underneath; keep your motions as gentle as possible.

Pro tip: use paint thinner to loosen up stubborn spots of paint.

Step 6: Repaint the surface (optional)

Depending on the type of surface you’re washing, you may have to wait several hours or days for it to dry completely before applying a fresh layer of paint. To be safe, wait at least two days before repainting concrete and three days for wood, especially if the surface is outdoors.

Use your power washer again if necessary.

Remove Paint Efficiently With Hotsy Commercial Pressure Washers

Whether it’s a cold or hot pressure washer you’re looking for, we have only the best-quality units to offer. With over 40 years of experience, we have one of the best and biggest selections of industrial pressure washers in the industry. It should come as no surprise we’re regarded as a top pressure washer store online.

Our machines are built outlast, made from the sturdiest materials, and designed by the most brilliant teams. From stubborn flaking paint to decades’ worth of mildew, Hotsy commercial pressure washers in San Antonio can blast any contaminant away from almost every surface that you can think of. And while running into a problem with our machines is rare, our customer service team is always ready to lend a hand when you need it.

So, stop delaying that paint removal job and let one of our high-efficiency machines work through it!

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Are Pressure Washer Hoses Universal?

Pressure washers in San Antonio come with many different parts. A standard machine will come with everything you need, but if you want to upgrade your unit, you will have to buy better parts separately. Over time, you will also have to replace certain parts of your machine to keep it fully functional.

One part that requires frequent replacement is the pressure washer hose. This is because it is constantly being dragged, dropped, and twisted while you are working. That level of wear and tear is bound to cause damage over time, at which point you will have to find a replacement.

But how do you know which replacement hose to choose? Are pressure washers hoses a universal fit? In this article, we’ll cover everything you need to know before replacing your hose.

Can You Use Any Pressure Washer Hose?

The answer is ‘no’. Pressure washer hoses are not universal. They come in different diameters, lengths, and materials. So, choosing just any hose to replace your current hose won’t work. You’ll either end up with a hose that doesn’t match the performance you’ve come to expect, or you won’t be able to connect the hose to your unit at all.

Finding the right hose is essential to keep your machine functioning at its best–or even better than before. That said, you need to know the key aspects to consider before choosing a replacement hose for your pressure washer.

Factors to Consider When Looking For a New Pressure Washer Hose

When in the market for a new pressure washer hose, here are the four important things that you need to consider:

Hose Diameter

Choosing the right hose diameter is easy–simply look at the diameter of your current hose. Check either the hose itself or the user manual for the diameter. If you can’t find it, search up your unit online and see what diameter hose it uses.

There are three diameter hoses to choose from:

1/4-inch diameter hoses are the most commonly used for residential-use or consumer-grade pressure washers, both electric and gas-powered. The maximum psi that they can accommodate varies, so make sure to check your unit to see if it can handle your machine. Most can handle up to 3,000 psi.

3/8-inch diameter hoses are the thickest available and are typically used for commercial pressure washers, able to accommodate up to 10,000 psi. They are the strongest hoses available on the market and are capable of handling both high water pressures and high water volumes.

5/16-inch diameter hoses are less common and are used for prosumer-grade gas pressure washers. They can withstand 2,700 to 3,600 psi of pressure and are mostly used for gas-powered pressure washers.

Hose Material

The material of pressure washer hoses plays a big role in their price, flexibility, and durability. You can replace your old hose with a new one made from the same material. Or, you can choose a different material if it’s going to give your pressure washer a boost.

The best pressure washer hoses work with both hot water pressure washers and cold water pressure washers. However, not all hose materials work best with every kind of application.

There are three types of hose materials that you can choose from:

Plastic hoses are the most affordable and are commonly used for light- and medium-duty pressure washers. They are made from PVC, which can make them difficult to work with as they are not very flexible. However, the toughness can make them last a long time.

Rubber hoses are more flexible than plastic PVC hoses, although they are heavier. They don’t kink and are very easy to store. Most rubber hoses can withstand up to 3,000 psi. A downside, however, is that rubber hoses can leave scuff marks on concrete.

Polyurethane hoses are best for commercial pressure washers and can withstand very high pressures. These are steel-braided hoses that are coated in bendable plastic, making them extremely durable yet lightweight and flexible.

Considering the flexibility, durability, and ease of use they provide, polyurethane pressure washer hoses are the best choice for commercial applications. They are the most suitable hoses for heavy-duty and extra-heavy-duty pressure washers that emit 3,000 psi and higher, which are commonly used for very tough contaminants. Learn more about how much pressure washer psi you need in our blog.

Hose Length

Choose a pressure washer hose length that is most suitable for your intended application. In general, the larger the area you have to clean, the longer your hose should be so that you don’t have to move your machine too frequently.

Pressure washer hoses for commercial units usually go up to 100 feet in length. But, a 50 ft hose should be good for most cleaning jobs. Check the manufacturer’s recommendations to see what length of hose is most ideal for your pressure washer.

Connection Type

Every pressure washer hose has two connections: one side connects to the pump and the other connects to the nozzle. You can connect your hose to the pump by snapping or screwing the two together.

There are several types of connectors to choose from. To determine which one you need, simply look at your spray gun’s inlet. Here are two types of connections:

Female and male M22 threaded hoses are for guns that are M22 male or female. If your gun has a male connector, buy a hose with M22 female connectors. And vice versa.

Female and male quick-connect hoses usually come with the unit. If you need to replace your quick-connect hose, simply buy either a female or male snap coupler, depending on the connector sticking out of your gun (whether it’s male or female).

Tips To Help You Choose The Right Pressure Washer Hose

Pressure washer hoses are not cheap, especially if you’re looking for commercial-grade ones. To ensure that your money is well spent, here are some general tips that you should follow when choosing  a new pressure washer hose:

Do your due diligence

Check the user manual, particularly the manufacturer’s recommendations. If you no longer have your user manual, look up your unit online–it’s usually available on the manufacturer’s website.

Consider intended uses

Maybe you are planning to use your pressure washer to clean your entire business establishment. If so, you will need a long, flexible hose to make the job easier and more efficient. Always consider the intended uses for your pressure washer before buying a new hose. Check out our article on common pressure washer applications to learn more.

Don’t skimp on quality

A mediocre hose will only get you so far. Whether you are using a commercial or residential pressure washer, invest in great quality parts. Otherwise, you may end up paying more in the long run, especially if you use your pressure washer frequently.

Find Whatever Replacement Part You Need at Hotsy

Finding the perfect replacement part for your commercial-grade pressure washer is not easy. Some commercial pressure washer parts can be hard to find in general hardware stores.

Here at Hotsy, you won’t feel like you’re searching for a needle in a haystack. We carry a wide variety of pressure washer replacement parts and accessories to get you back to work as quickly as possible. Aside from the best pressure washer hoses on the market, here are some replacement parts available on our website:

  • Nozzles
  • Hoses
  • Throttle controllers
  • Pressure switches
  • Inline strainers
  • Wands
  • Valves
  • Pumps
  • Gauges
  • Filters
  • And so much more!

If you’re looking for something that we don’t have, don’t worry–our service team can order and ship it to you on the same day. Need help installing your part? We have a service truck that can go to your location and perform the installation for you. Simple and easy.

Don’t leave your pressure washer out of commission for too long. Find your replacement parts at Hotsy today.

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How Much Pressure Washer PSI Do I Need?

Pressure washers are the most popular, effective solution for getting rid of any serious messes. They’re great for getting rid of grease, debris, graffiti, you name it. But before you go buying or renting a pressure washer, you need to take into consideration how much PSI you need to get the job done—but what is PSI, anyway?

If you’re new to pressure washers, you might not be familiar with what PSI is. It stands for “pounds per square inch” and is the unit of measurement for pressure. The higher the PSI, the stronger your pressure washer is.

The reason why people love pressure washers so much is that they’re powerful enough to get rid of almost any gunk. But without proper knowledge and use, your pressure washer can easily damage your property instead of cleaning it. To avoid damages and effectively get your cleaning job done, we’ll be helping you choose the right pressure washer PSI for you.

As you’ll soon discover, pressure is just one piece of the puzzle when it comes to selecting the right power washer. So, we’ll even go over all the other factors you must consider before you go about selecting your power washer. Keep reading to the end – because we’ll even give you a recommendation on where you can start your shopping journey!

Why It Is So Important To Consider How Much Pressure Washer PSI You Need?

If you buy a pressure washer without considering how much PSI you need, there are two possible outcomes. If you buy a pressure washer that puts out too low of pressure, you end up cleaning inefficiently.

But if you buy an overtly powerful pressure washer—too powerful for your particular project—you could end up damaging your property. In this second instance, you also may waste your money on way more equipment than you actually need.

Some people like to say that if you aren’t sure how much PSI you need, you should start small and work your way up to a higher PSI. Although this advice is valid to a certain extent, this could just lead to overbuying, which is a waste of money.

Don’t worry, though, we’ve got you covered. This guide will help you identify the exact pressure washer PSI you need for a certain cleaning job so you can avoid cleaning inefficiently, damaging property, and wasting money.

So – How Much Pressure Washer PSI Do I Actually Need?

Different cleaning projects require different PSI’s. Some surfaces are only capable of handling very low pressure. Then, there are others that require extremely high pressures to be fully cleaned. Still, some surfaces and materials can take all kinds of pressure from 500 to up to 3000 PSI.

It’s easy to see how this can get really complicated, really quickly. We haven’t even begun to address situations where you need different PSI for different jobs!

To make this as simple as posisble, here are the different PSI ratings and the common cleaning jobs suitable under these ratings.

Light Duty 1500-1900 PSI

For regular maintenance and light household cleaning jobs, a light-duty pressure washer will do. These feature PSI ranging from 1500 to 1900 and would be enough to get rid of dirt and mild stains. This is the safest pressure washer PSI rating for all surfaces, but it isn’t ideal for getting rid of tough stains.

Low pressures are best for cleaning delicate surfaces around the exterior of the house. The gutters, soffits, and windows tend to be more fragile than your deck or driveway, for example. As such, they require more attention and care than the rest of the house’s exterior.

A light-duty pressure washer is also ideal for cleaning trash cans, cars, vans, and trucks. These pressure washers are also great for cleaning outdoor patio furniture, particularly wooden and wicker ones, without causing the wood to splinter or warp.

Medium Duty 2000-2800 PSI

Medium-duty pressure washers do a better job at cleaning dirt buildup and oil stains than low-duty pressure washers. This classification ranges from as low as 2,000 PSI to as high as 2,800 PSI. You can use a medium-duty pressure washer for almost any surface. They’re great for cleaning concrete, brick, and wood. They work especially well for cleaning patios, sidings, roofs, decks, and fences.

The medium-duty power washer is best for getting rid of stubborn stains and dirt that a low-duty pressure washer can’t clean. You can also use this on wooden surfaces without chipping the wood and creating splinters. Do not use a medium-duty pressure washer on your windows or vehicles as this may crack your window or cause a dent in vehicles.

Heavy Duty 2900-3200 PSI

Moving on, you can also consider a heavy-duty power washer with PSI ranging from 2,900-3,200. If you own a boat or yacht, a heavy-duty pressure washer is great for blasting away any algae and barnacles that might’ve got stuck on the bottom of your boat.

These are also the most commonly used pressure washers for cleaning driveways, sidewalks, and pathways. They are also used to prep different surfaces for painting.

Extra Heavy Duty 3300 and higher PSI

For heavily stained driveways and caked-on dirt, you might need an extra heavy-duty pressure washer. If you plan to use this on painted fences, walls, or floors, do take note that at around 4000 PSI, a pressure washer can strip paint off of surfaces. Although this is a bad thing if that’s not your intended use, these pressure washers work perfectly for getting rid of graffiti on walls.

If you’re looking for an industrial cleaning solution – whether you’re in the construction, food service, trucking, or any other industry – this is probably the right option for you.

But like we said at the start, it isn’t all about power. There are a few other factors you should consider before you decide on the right power washer for you.

Other Factors To Consider Before Buying A Pressure Washer

Although it’s very important to look at the PSI rating when choosing a pressure washer, there are a couple of other things to consider when choosing a pressure washer as well—such as the GPM, CPU, and the different types of pressure washers and their uses.

GPM or Gallons Per Minute

Gallons Per Minute (GPM) is also known as the “flow rate” of water. It’s the amount of water that flows out of the pressure washer per minute. If the PSI is the amount of power needed to break up the dirt and grease, the GPM is the volume of water used to flush away the dirt.

Both the GPM and the PSI are important. The higher the GPM, the faster the water comes out, which ultimately affects how fast you can get your cleaning job done. The only downside to a higher GPM is that you end up spending more on your utility bill due to the higher amount of water being used. You also may have to consider the environmental concerns of all this extra run off.

CPU or Cleaning Power Units

The Cleaning Power Units (CPU) or Cleaning Units (CU) is the PSI multiplied by the GPM. It is also known as “effective cleaning units” and is used to compare the effectiveness of one pressure washer to another. The higher the pressure washer CPU is, the better the performance.

In the end, it still depends on the type of cleaning job you need to do. A high PSI, GPM, or CPU doesn’t always equal better performance if it ends up destroying the surface being cleaned instead.

Hot vs Cold Water

Aside from the PSI rating, water flow, and effective cleaning units, you also have to consider whether a hot or cold water pressure washer is more ideal for your cleaning job. Both hot and cold water pressures have different uses.

They can have the same PSI ratings, GPU, and CPU, but you might find that one works more efficiently than the other depending on the water temperature. You can learn all about the difference between hot water and a cold water pressure washer in our blog.

Gas vs Electric Pressure Washers

An electric pressure washer tends to have a lower PSI than a gas pressure washer. They’re great for cleaning everyday items, such as your vehicles, BBQ grills, outdoor patio furniture, decks, and equipment.

They are often cheaper than gas pressure washers and are portable. The only downside is that there’s a limit to which areas you can reach since an electric pressure washer has to be plugged in while cleaning.

A gas-powered pressure washer typically has higher PSI ratings than an electric one. They tend to be larger in size and are more durable too. However, they’re also expensive, more high maintenance, and noisier than the electric pressure washers.

Commercial vs Residential Pressure Washers

Commercial pressure washers were initially used by businesses to keep their equipment, storefronts, and workstations clean. But nowadays, even homeowners are using commercial pressure washers for cleaning hard household surfaces.

The main difference between commercial and residential pressure washers lies in the amount of power they have, the materials they’re made out of, and their run time. For more in-depth information on the differences between a commercial and residential pressure washer, take a look at our blog post. It will give you a more in-depth understanding of which is right for you.

Is it better to rent or buy your pressure washer?

One of the most common questions we get is whether it’s better to rent or buy a pressure washer. The short answer is it depends. If you’re the type who uses a pressure washer three or more times a year it’ll be worth it to invest in your own.

But if you have tons of cleaning jobs to do and it can’t just be completed with one power washer, it might be best for you to find a rental.

If you still aren’t 100% settled on the idea of buying a pressure washer, don’t worry. We created a complete guide on the things to consider to help you decide whether you should rent or buy a pressure washer.

Ready To Find Your Next Pressure Washer?

If you’re looking for a pressure washer store that offers a wide range of pressure washers with different PSI ratings, you’re in the right place. Hotsy Equipment Company is the go-to store for all your pressure washer needs.

Commercial pressure washers in San Antonio come in all PSI ratings, from low-pressure to extra heavy-duty pressure washers—we’ve got it all!

We have all types of pressure washers, such as electric pressure washers, gas pressure washers, cold water pressure washers, and hot water pressure washers for sale. And if you aren’t ready to commit to a pressure washer just yet, we offer a pressure washer rental as well!

So, what are you waiting for? Head over to the site to learn more and take a look at our catalog. We even wrote up a list of the best commercial pressure washers currently on the market if you need a recommendation. Or, reach out to us via email, phone, or chat. We’ve got just about 50 years of experience in this industry and can get you set up with exactly what you need!

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Hot Water Pressure Washer vs Steam Cleaner – Which Is Better?

If you are weighing your options when it comes to high-intensity cleaning solutions, you’ll have two main options: hot water pressure washers and steam cleaners. While steam was the best way to clean back in the day, there is evidence suggesting high-pressure hot water washers are actually more efficient.

Wondering which of these two options is better for you? You’ve come to the right place. Because today, we’re going to break down the key differences between these two types of cleaning solutions.

We’ll then take a look at what the experts consider to be the best of the two, so you can arm yourself with the right equipment for even the toughest cleaning jobs. Let’s dive right in!

A Brief History Of Steam Cleaners and Hot Water Pressure Washers

These two cleaning solutions share a lot of similarities, but we want to start by examining their history along with some of the differences they have on a technical level. This will help you understand which one is really better than the other.

When they originally came on the market over 50 years ago, steam cleaners operated at 2-4 GPM (gallons per minute) and 100-150 PSI. They were either diesel or LP fired. These used a heating coil to heat the to 320-360°. At the time, this offers unprecedented levels of cleaning. As pumps got better, so too did these steam cleaners.

As time went on, though, it became evident that heating the water to these higher temperatures but keeping it in a liquid state offered even better cleaning capabilities. Thus, the birth of the hot water high-pressure washer. These new cleaning solutions blew the steam cleaner out of the water in terms of efficiency and effectiveness.

Because of this, many people consider the hot water high-pressure washer to be the better option for tough cleaning jobs. But is this actually true? Let’s move on, and look at some of the advantages each cleaning solution offers.

Steam Cleaner Advantages

Steam cleaning was actually the #1 way to clean tough jobs back in the 1900s. These steamers will heat water past the boiling point to the point it vaporizes, emitting the “steam” you see these produce.

When using these, you’ll focus the jet of steam on the surface you’re trying to clean. Not only will steam remove the mess itself, but it also does a great job of sanitizing in the process! This means it will help kill bacteria, organic waste, and other undesirable microbes. Because of this, you’ll commonly see this type of cleaning used on children’s playgrounds or animal enclosures.

A huge advantage of steam cleaning is its cost-effectiveness. These cleaners are known for using far less water than hot water pressure washers, which might factor into your decision. Plus, you don’t usually need to use any sort of detergent when using a steam cleaner There is also no runoff to concern yourself with, as there is with a pressure washer.

Hot Water Pressure Washer Advantages

Now, let’s discuss the hot water pressure washer in San Antonio – and its unique advantages. You can think of a pressure washer as more of a brute force approach to cleaning. The powerful jet will blast away grime and oil – cutting through even the toughest stains and messes.

When you add the hot water when pressure washing, that’s when you get the most intense, efficient form of cleaning possible. Whether you’re dealing with caked-on mud, oil, grease, chemical stains – you name it, a hot water pressure washer can handle it.

When using a pressure washer, you also have the advantage of a more concentrated stream. This helps you get into tougher, hard-to-reach areas and pinpoint your cleaning for greater efficiency.

Speaking of hard-to-reach areas – most pressure washers come with a wand and ultra-long hose that expands your reach. This means you’re able to clean up high without having to climb on a ladder.

This makes pressure washers the ideal choice for cleaning roofs, undersides of vehicles and machinery, or tall pieces of equipment that would otherwise require you to climb and endanger your wellbeing while cleaning. If you want to learn more about how hot water pressure washers work, check out our complete guide.

Incorporating Detergent With Your Hot Water Pressure Washer Unlocks Even Greater Cleaning

With a hot water pressure washer, you are able to fill it up with detergent. These specialized cleaning formulas make a great piece of cleaning equipment even better. This will come into play when cleaning very specific types of jobs.

For example, there are detergents formulated specifically as degreasers, asphalt removers, paint removers, or sanitizing solutions. With this type of specificity, you are able to unlock the best cleaning possible.

These Days, You Can Even Add A Steam Kit To Get The Best Of Both Worlds!

Another really cool thing about pressure washers is that these days, you’re able to add on your own steam kit. This will allow you to use your pressure washer as a type of steam cleaner. This is a great approach if you’re cleaning gas and fuel tanks before welding, for example.

What About Cold Water Pressure Washers?

Maybe you’ve heard of cold water pressure washers, and you’re wondering where they fit into this topic. What are the differences between hot and cold water pressure washers?

Cold water pressure washers are great in their own regard, but the colder water makes them a bit less effective at removing grime and muck. With that said, they are a bit more efficient than their hotter counterpart. But if you’ve got an exceptionally tough job, you’ll want to stick with the hot water high-pressure washer!

Are Hot Water Pressure Washers Really Better Than Steam Cleaners?

Now comes the big question you wanted to find the answer to today: which is better, a hot water pressure washer or a steam cleaner? Is one necessarily better than the other? The answer, which you may have been able to guess by now, is that it depends entirely on your specific cleaning job.

There are tons of scenarios where choosing a pressure washer will be the right choice. On the other hand, there may be instances where a steam cleaner is the correct approach.

If you have a job where water access is limited, or you’re trying to keep runoff to a minimum, you’ll want to go with the steam cleaner. These use as little as .08 gallons of water per minute! The steam cleaner is also probably the right approach if you want to avoid the use of chemicals, and the job doesn’t require any special detergents.

Conversely, a pressure washer is the best choice if you have a tough job with all sorts of caked-on grease, grime, etc. You’ll want the cleaning power and efficiency only a hot water pressure washer can provide. When it comes to industrial types of cleaning – you’ll almost always want to pick the hot water pressure washer. There are so many different things a hot water pressure washer can be used for.

We want to summarize this section by reiterating that there are some instances when steam cleaning will be the better option. On the other hand, certain circumstances will require a hot water pressure washer.

But, when it comes to tough cleaning jobs and efficiency – yes, hot water pressure washers are truly the best option. Let’s look at some examples of why that is.

The Verdict: Hot Water High-Pressure Washing Systems Are More Efficient & Effective

When it comes to efficiency, you really can’t beat a hot water pressure washer. These are capable of cleaning tough messes as much as 7-10 times faster than a steam cleaner! That’s a huge chunk of time you’ll save by investing in a hot water pressure washer over a steam cleaner.

But, you’ll really only be able to enjoy all the benefits of a pressure washer if you go with the very best of the best. And, that’s what we offer here at Hotsy.

Find The Best Hot Water Pressure Washers and Cleaning Essentials At Hotsy!

Now you know that for most tough cleaning jobs, hot water pressure washers are the answer. And there is no better place to buy or rent pressure washers than here at Hotsy!

We have a reputation for offering the best pressure washer store out there, whether you’re a business or an individual. We’ve got over 35 cold water pressure washers to choose from along with 80+ hot water high-pressure washer models, so you’re sure to find something that fits your needs.

Not sure which one is right for you? Don’t hesitate to reach out! With over 40 years of experience in this industry, we’re here to help you find the perfect pressure washers for your unique needs.

From cold water pressure washers to hot water pressure washers, and even pressure washer trailers – we’ve got it all! In our stores and on our website, you’ll also find our line of premium detergents to help maximize the cleaning power that Hotsy pressure washers provide.

So what are you waiting for? We serve all of south Texas, so stop by a Hotsy dealer today or give us a call – we’re happy to help you get set up with efficient, affordable cleaning solutions for any job.

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How does a hot water pressure washer work?

Before you settle on a hot water pressure washer, you need to understand how they work, or you might end up choosing the wrong pressure washer for you.

Today, we’re going to help you understand everything you need to know about pressure washers. By the end of this article, you should be able to find the perfect hot water pressure washer for you!

The science behind hot water pressure washers

A hot water pressure washer is great for many reasons. They are often better at removing dirt as compared to cold water pressure washers. Plus hot water ensures that you are not only getting rid of stains but also kills bacteria.

Both hot and cold water pressure washers have a pump that pressurizes the water and shoots it out at high pressure. But a hot water pressure washer goest through a boiler that heats the water before it gets shot out of the machine.

Hot water pressure washers do a better job at getting rid of grease because the heat makes molecules move faster and forces them to loosen their bonds. Once the molecules in the oil or grease break up, they become much easier to wash away.

Now that you understand a bit of the science behind hot water pressure washers. There are a couple of other things you need to know about pressure washers to help you further understand how they work.

The difference between Gas and Electric pressure washers

There are two types of hot water pressures out there – and we want to go ahead and cover them both in-depth below. We’ll start by talking about gas-powered pressure washers.

Gas-powered pressure washer

Gas-powered pressure washers are usually larger, heavier, and offer more power. It is best for heavy-duty and industrial cleaning.

Because of the fumes released from gas-powered pressure washers, it’s best to use these only outdoors.

They are more costly than electric pressure washers. There are also ongoing costs for fuel, oil, and maintenance. It requires higher investment and more commitment.

Electric pressure washer

An electric pressure washer is usually smaller in size, lighter in weight, and offers less power. You can use an electric pressure washer indoors or outdoor. Just make sure you have an outlet you can plug it in.

Electric pressure washers are best for residential or home use. It’s great for washing cars, decks, the exterior of your house, the gutters, and some interior objects.

Because it offers less power than gas-powered pressure washers, it is usually more affordable. Electric pressure washers also need little to no maintenance.

What do the GPM and PSI on a pressure washer stand for?

If you’ve seen a brochure for hot water pressure washers before, you’ve probably encountered the terms GPM and PSI. But what’s so important about these terms?

PSI stands for pounds per square inch. The PSI refers to the amount of pressure per square inch that pushes the water out of the machine.

It is directly related to the cleaning power of the pressure washer. The higher the PSI, the stronger the cleaning power of the machine.

GPM stands for gallons per minute. It pertains to the amount of water coming out of the pressure washer per minute. It basically refers to how fast water comes out of the machine.

A lower GPM means less water comes out of the pressure washer at a time and vice versa. A higher GPM will help you get rid of dirt much faster.

The PSI and GPM are usually directly proportionate. The higher the PSI, the higher the GPM will be as well.

How to know which PSI level is correct for the job

Hot water pressure washers with a PSI between 1000 and 1900 are usually enough for light residential cleaning. It’s great for cleaning vehicles, sidewalks, patio furniture, stairs, or even your BBQ grill.

Note: do not use a PSI higher than 1900 for your cars because it may damage the paint.

For stains on your driveway, garage floor, or deck that are more difficult to remove than usual, you may need a pressure washer with a PSI of 2000 to 2900. That is enough pressure for more heavy-duty residential cleaning.

Pressure washers with a PSI higher than 3000 are mainly for professional commercial or industrial use. A PSI of 3300 and above is great for paint prep, cleaning industrial equipment, boats, ATVs, and other surfaces that may need extra heavy-duty cleaning.

The difference between pressure washer nozzle tips

Both hot and cold water pressure washers make use of different nozzle tips. You’ve probably seen a couple of different colored nozzles that come with pressure washers — and no, it isn’t for design purposes.

Each color identifies the angle at which the water from your pressure washer is sprayed.

You’re probably thinking any nozzle tip works fine—think again. The wrong nozzle could end up damaging your property and cost you a lot of money for repairs. This is why we’re here to help you identify the difference between each nozzle!

Red

A red nozzle tip shoots a straight jet of water at zero degrees. Its spray covers an area about the size of a quarter and does not fan out at all. It offers maximum blast but may also result in maximum damage if used incorrectly.

This nozzle is rarely used because it would take so much time to get large surfaces cleaned with this nozzle. But it would be great for pinpointing certain problem spots. Do note that it isn’t advisable to use this nozzle on your car.

Yellow

The yellow nozzle tip shoots water at 15 degrees. The spray of a yellow nozzle covers a larger area than a red nozzle but is still small. It’s great for stripping paint and getting rid of dirt from smaller surfaces such as car wheels.

Green

The green nozzle tip shoots water at 25 degrees. Because the spray of the green nozzle is much larger than a yellow nozzle, the pressure is weaker and more spread out. It is the most commonly used nozzle in households. It’s great for cleaning boats, cars, furniture, sidewalks, and driveways!

White

The white nozzle tip shoots water that fans out at 40 degrees. It covers a much larger area than the green nozzle and has low pressure. It’s great for cleaning surfaces that are fragile such as windows.

Black

The black nozzle tip covers a much larger area with a spray that fans out at 60 degrees. It has the weakest pressure and is usually used for soaping.

Why Hotsy Equipment Has The Best Collection of Hot Water Pressure Washers

Now that you understand how pressure washers work, you finally know everything you need to choose the right pressure washer for you. This is where Hotsy Equipment comes in.

Hotsy Equipment offers a wide collection of hot water pressure washers. We’ve got everything, from gas-powered to electric pressure washers and they even offer different models with every pressure level on the list! We are the #1 pressure washer store online, and offer detergents, cold water pressure washers, and other products you need to get the job done right.

So whether you’re looking for a hot water pressure washer to clean your car or a heavier duty pressure washer that is sure to get rid of even the most stubborn of stains —Hotsy Equipment has everything you need to get the job done!

Go through our catalog and grab the perfect hot water pressure washer for you today!

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