Dealing with stubborn grease, oil stain, grime, you will need the best hot water pressure washer.
But these units are not similar in their features. The hot washer category involves thermal energy and kinetics for the flow rate and pressure equation.
Unfortunately, not all of us are physics guys to study the machine. In this article, I’m just focusing on the gist of choosing the right hot water pressure washer for you.
Here are the best hot water pressure washers you can buy in 2024:
- Best Overall: Easy-Kleen Professional Gas Hot Water Pressure Washer
- Durable: NorthStar Gas Wet Steam and Hot Water Portable Pressure Power Washer 2,700 PSI
- Commercial-Grade: NorthStar Gas Wet Steam and Hot Water Pressure Power Washer 3,000 PSI
- Best Budget Option: Northstar Electric Wet Steam Cleaner and Hot Water Commercial Pressure Power Washer
| 4 Best Hot Water Pressure Washers | ||
|---|---|---|
Best Overall | Easy-Kleen Professional Gas Hot Water Pressure Washer | |
Durable | NorthStar Gas Wet Steam and Hot Water Portable Pressure Power Washer 2,700 PSI | |
Commercial-Grade | NorthStar Gas Wet Steam and Hot Water Pressure Power Washer 3,000 PSI | |
Best Budget Option | Northstar Electric Wet Steam Cleaner and Hot Water Commercial Pressure Power Washer | |
Best Overall: Easy-Kleen Professional Gas Hot Water Pressure Washer
Heat really hot water
High heating efficiency
Adjustable thermostat on the burners
Easy to transport
Not compatible with hot soap
Occupy storage space
I’ve been washing everything with this badass for more than six months. It works exceptionally well.
Featuring the 12-HP Honda Gas Engine, the washer renders a pretty sleek jet out of the nozzle. The 12-volt oil fire burner delivers hot water up to 195F. You don’t actually need that high temperature unless the grease has been there for ages. Otherwise, at around 153, it’s already sufficient for most cleaning applications.
The engine is a 4 cycle that uses 10W30 detergent oil. And because it’s an oil-fired unit, you don’t get to use propane to operate this washer.
During the inspection, I found the engine is from Kohler, a reliable engine brand that takes care of heavy-duty work among the best pump engines.
What’s great is this washer is electric start. You can choose to pull the trigger. It comes with 10 Gallon Poly Fuel Tank; you may not need to refill it so frequently.
On the side, this machine comes with low-pressure soap. But it’s also compatible with high-pressure soap you can buy at Easy Kleen store.
The only problem I had was I got a real hard water jet that I needed to run a descaler through the hot water coils itself.
Other than that, the design of this unit also pleases me a lot. It’s a fully welded unit that is super easy to move around and store.
| Easy-Kleen Professional Gas Hot Water Pressure Washer Specifications | |
|---|---|
Maximum Pressure (PSI) | 4,000 PSI |
Flow Rate (GPM) | 3.5 |
Cord Length | N/A |
Hose Length | 50 ft |
Highlight Features | Powerful 13 HP Honda Gas Engine. 4000 PSI. 12 Volt Oil Fired Burner. Large 10 Gallon Poly Fuel Tank. Fully Welded and Powder Coated Frame |
I’ve never felt dissatisfied with this washer from the design to its high performance. It’s just perfect for around-the-house work.
Durable: NorthStar Gas Wet Steam and Hot Water Portable Pressure Power Washer 2,700 PSI
Durable horizontal shaft engines
Burn water to 250°F
Versatile quick connect nozzles
Extended range high-pressure hose
Adjustable temp and pressure
Not responsive customer service
Tripping GFCI cord
This NorthStar is what I bought for my father. He loved it a lot when brought to the toughest cleaning job around his house.
This unit delivers up to 2,700 PSI of hot water and steams up to 250°F at 2 ½ gallons per minute.
The thing that makes this NorthStar stand out is the Briggs and Stratton horizontal shaft gasoline. You can expect it to last five times longer than a vertical shaft engine.
More than that, the cast-iron cylinder sleeve is proved to be more durable than aluminum. For added protection, a custom-molded ceramic fiber refractory combustion chamber is made to encase the burner coil assembly. That helps the unit stay against low thermal conductivity. It is also resistant to thermal shock.
On this washer, you can adjust both pressure and the temperature. Super versatile. The rear entry spray gun that comes with it is of industrial grade.
There is a 3-foot split lens that keeps the 50-foot high-pressure hose out of your way for easy handling.
What makes me fall for the unit is the setup for 4 quick connects nozzles ranging from 0 to 40 degrees. There are also steam and chemical nozzles.
| NorthStar Gas Wet Steam and Hot Water Portable Pressure Power Washer 2,700 PSI Specifications | |
|---|---|
Maximum Pressure (PSI) | 2,700 |
Flow Rate (GPM) | 2.5 |
Cord Length | N/A |
Hose Length | 50 ft |
Highlight Features | Cast iron cylinder sleeve. Durable horizontal shaft engines. 1/2in. schedule 80 extra-heavy pipe. Extended range high-pressure hose. Quick connectors |
It’s proven in the field that this washer is made for durability and power.
Commercial-Grade: NorthStar Gas Wet Steam and Hot Water Pressure Power Washer 3,000 PSI
Powerful 12-HP engine
Tackle tough cleaning jobs
Great maneuverability
Easy Start switch
Pricy
A bit heavy to move around
For dirtiest and greasiest projects, I’ve got one reliable washer that wipes off those stains fast and efficiently. It sprays hot water up to 250°F at 4 gallons per minute and 3,000 PSI.
In the commercial-grade, this unit is a real hot girl. Inside of it is a professional direct Drive cat pump that gives you adjustable pressure for job versatility.
It also features high-performance ceramic plungers to resist corrosion and abrasion. Making it more residential-friendly is the Easy-start technology that prevents pressure built-up while firing up. More than that, you can easily check pump oil on the sight glass.
Buying this unit, you’ll receive a 50-foot non-marking steel braided rubber hose, a rear entry spray gun, and a 36-inch split lance. About the nozzles, there are 5 quick connect ports.
This pressure washer uses two fuel tanks; one for the gas engine and the other is for the 12V DC burner, which burns diesel, fuel oil, or kerosene.
The whole unit rolls smoothly on a sturdy steel frame with 14-inch pneumatic tires.
| NorthStar Gas Wet Steam and Hot Water Pressure Power Washer 3,000 PSI Specifications | |
|---|---|
Maximum Pressure (PSI) | 3,000 |
Flow Rate (GPM) | 4.0 |
Cord Length | N/A |
Hose Length | 50 ft |
Highlight Features | Powerful Honda engine. Great resistance. Longer lifespan. Easy Start technology. Adjustable pressure |
For home use, this washer offers nothing but the greatest performance to clean the dirtiest and greasiest projects.
Best Budget Option: Northstar Electric Wet Steam Cleaner and Hot Water Commercial Pressure Power Washer
High-end pump
Stress-free to maneuver
Quickly connect to a pressure washer pump
High-efficient diesel burner
Affordable
Low profile
No system drain
Having a tight wallet? It’s ok. It’s a common problem, but here with little money, you can still have a quality pressure washer from North Start.
It takes advantage of the diesel burner to heat water up to 250°F. Operating at a maximum of 4,000 PSI, the water jet will remove dirt, paint, rust, and more.
Notably, this unit features a fully encased coil assembly and heat exchanger, thermostat control, and an extended 4-gallon fuel tank to give you long-term heating power.
When you need to connect to the water pressure pump, it’s easier and quicker with the 5-foot connector.
What’s great is this unit costs almost half the price compared to other models I have introduced in this list. Of course, the manufacturer has cut down some of the features, but it’s still great for using around your house and job site.
More than that, the design of the unit is quite light and compact. That makes it a super vibe to move around the storing. You will find it super transportable with the two wheels and handlebars.
| Northstar Electric Wet Steam Cleaner and Hot Water Commercial Pressure Power Washer Specifications | |
|---|---|
Maximum Pressure (PSI) | 4,000 |
Flow Rate (GPM) | 4.0 |
Cord Length | N/A |
Hose Length | 5 ft |
Highlight Features | Thermostat control for optimum working temperature. Fully encased coil assembly. Extended run 4-gallon fuel tank |
This is a true high-performance unit you should definitely spend on when there is not much money.
How To Choose The Best Hot Water Pressure Washer?
So, you know that removing stubborn stains, debris and paints are just a few challenges a hot water pressure washer can tackle.
Owning one unit in your home will bring beyond advantages, especially when you are a frequent guy in crafting, cleansing your driveway, or practicing mechanisms.
Let me give you some advice when buying a hot water pressure washer. Hope this guide will arm you to pick the best pressure washer that suits jobs around your house.
Power
The power a pressure washer delivers is measured in PSI. The term stands for Pound per square inch.
Generally, for cleaning hard surfaces like your driveway and pavement, It’s reasonable to have the power around 2,000 to 3,000.
For rinsing your porch and patio furniture, it requires less power, about 1,500 PSI.
Types of Nozzle
Included nozzles that come with the washer are usually interchangeable or wand tips that you can twist to different spraying angles.
Adjustable wand tips give you more angle options, but nozzles offer more spraying angles. It can be adjusted from a wider 65-degree angle to a very narrow 0-degree one.
At zero degree, the machine concentrates all of its power into a single pinpoint blast that can be as sharp as a knife.
However, be extremely careful at any spray setting because the jet of water can cut to your flesh. If you are not a pro craftsman in high demand for jet cutting, wider-angle spray can get the job done.
Electric vs. Gas
For most jobs around the home, electric-powered washers are sufficient. Those units are relatively light and budget. Most of them are quieter than gas-powered washers. The downsides include cord dependence and less power than a gasoline unit.
However, it doesn’t mean an electric washer can’t get the job done; it takes longer.
That is why for stubborn stains and debris, you should consider a gas-powered washer. One unit can pump out the highest PSI up to 4,000. If you don’t mind the price tag and noise, a gas washer fits you better.
On the other side, gas-powered models produce CO, which makes them hazardous if used in an enclosed area. And because gas is flammable, you should not store a gas-powered washer inside your home.
Features
It would be nice and more convenient to have add-on features on the washer.
Notably, I always look if the unit has cord storage, wheels, soap tank, and oil window. Those features allow you to use the washer more effectively.
Which Brands Make The Best Hot Water Pressure Washer?
EASY-KLEEN PRESSURE SYSTEMS LTD.
The family-owned brand with a long history had set their first foot in the pressure system industry back in the ’80s. Growing slowly but firmly, Easy Kleen guarantees substantial quality in their pressure washers, knowing the best about customers’ wishes. Up to now, Easy Kleen has expanded to 5 locations in Canada and hired more than 100 employees.
NorthStar
Started in 1991, the NorthStar brand began to produce tougher products, including pressure washers. The quality grows with time, while the brand keeps remaining a family-owned business. At NorthStar, people value the benefits of loyal customers and top-notch products to serve tough work around the house as well as job sites.
FAQs
Will hot water ruin a pressure washer?
Hot water pressure washers come with a temperature-sensitive valve to handle even boiled water. However, if you run hot water through a cold or standard washer, you’ll surely ruin the whole unit. In particular, water hotter than 140°F will RIP your washer.
Is hot water pressure washing better?
Heat from the spray helps remove oil and grease from the surface more effectively than cold water. You can count on a hot water pressure washer when you need to get rid of stains faster.
Not only that, but high temperatures can also eliminate bacteria and algae on the surface. For this reason, I assume a hot water washer is more efficient, not better than a cold water one.
Coming with that high performance is three times the price compared to a cold water pressure washer.
How do I build a hot water pressure washer?
How hot is a hot water pressure washer?
A hot water pressure washer can create water heated up to 250°F when pressuring through the coil and nozzle.
Do I need a hot water pressure washer?
You do when you need to remove oil and grease badly. Greasy surfaces require heat to break down hard-nosed molecules. Compared with a cold water pressure washer, which only works with dirt and soil, a hot water unit is a must when you are dealing with mechanical duties.
For me, I find the hot water pressure washer useful when I need to clear out drips of lubricants from my vehicle on the driveway. It’s also pretty helpful in car washing and removing dirt from shoes.
Conclusion
You will never know the benefits of the best hot water pressure washer until you own one. It’ll give you a stress-free cleaning of the surfaces. In the end, it’s supposed to overshadow the cost you spent.
Any query? Leave them in the comments. Let me help you deal with whatever comes to your mind about a hot water high-pressure washer.
Eugene WilliamsHi, my name is Eugene, the ultimate home enthusiast! I write buying guides and ideas on how to create a warm and welcoming home. Join me on my journey to make everyday in your house a staycation in the comfort of your own space!
