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Hot Water Pressure Washers

When grease, oil, and grime won't budge, a hot water pressure washer is the ultimate cleaning solution. These powerful machines cut through the toughest industrial messes with ease, saving you valuable time and effort on any job site. Whether you need the rugged mobility of a diesel hot water pressure washer for remote work or the consistent power of an electric hot water pressure washer for workshop tasks, we have the perfect model to boost your cleaning efficiency and deliver incredible results.

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Frequently Asked Questions

What is a hot water pressure washer?

A hot water pressure washer is a powerhouse cleaning machine that heats water to temperatures between 60-90°C before blasting it out at high pressure! Unlike cold water models, these brilliant units combine the mechanical force of high-pressure water with the chemical cleaning power of heat, creating an absolutely unbeatable combination for tackling the toughest cleaning challenges.

Here's what makes hot water pressure washers so incredible:

Superior grease-cutting power – Hot water naturally breaks down oils, fats, and greasy residues that cold water simply can't touch! This makes them perfect for cleaning restaurant equipment, automotive parts, and industrial machinery.

Faster cleaning action – Heat accelerates chemical reactions, meaning detergents work more effectively and cleaning jobs get finished in half the time! You'll blast through stubborn dirt, grime, and stains with ease.

Versatile power options – Choose from diesel hot water pressure washers for maximum portability and power in remote locations, or electric hot water pressure washers for quieter, emissions-free operation in indoor environments.

Perfect applications include:

  • Commercial kitchen deep cleaning
  • Vehicle and fleet washing
  • Construction site equipment maintenance
  • Industrial degreasing tasks
  • Removing years of built-up grime from concrete and masonry

The heated water sanitises surfaces naturally while delivering incredible cleaning results that'll leave you amazed!

Do hot water pressure washers require special maintenance?

Yes, hot water pressure washers do require special maintenance beyond what cold water models need! While these brilliant machines deliver incredible cleaning power, the heating system adds specific maintenance requirements that'll keep your investment running like a champion for years to come.

Here's what makes hot water pressure washer maintenance unique:

Burner system care – The heart of your hot water system needs regular attention! Diesel hot water pressure washers require burner nozzle cleaning, fuel filter replacement, and combustion chamber inspections to maintain optimal heating performance. Electric hot water pressure washers need heating element checks and electrical connection maintenance.

Descaling is crucial – Hard water minerals build up in the heating coil over time, reducing efficiency and potentially causing damage. Regular descaling with appropriate solutions keeps your system running at peak performance!

Enhanced component inspections – Hot water units work harder, so more frequent checks of seals, gaskets, and hoses are essential. Heat accelerates wear on these components, making proactive replacement vital.

Thermal relief valve testing – This critical safety component prevents dangerous pressure buildup and must be tested regularly to ensure proper operation.

Water quality monitoring – Using filtered or softened water dramatically reduces maintenance needs and extends equipment life.

Professional servicing – Annual professional inspections ensure your heating system operates safely and efficiently, catching potential issues before they become expensive repairs!

Can I switch between hot and cold water modes?

Absolutely! Most hot water pressure washers offer incredible versatility by allowing you to switch between hot and cold water modes, making them the ultimate all-in-one cleaning solution for any job that comes your way!

Here's how mode switching transforms your cleaning capabilities:

Simple operation – Switching between hot and cold water is typically as easy as adjusting a temperature control dial or pressing a button! Your hot water pressure washer gives you complete control over water temperature, letting you choose the perfect setting for each specific cleaning task.

Hot water mode benefits – Perfect for tackling greasy, oily surfaces like restaurant equipment, automotive parts, and industrial machinery. The heated water naturally breaks down stubborn residues and provides natural sanitisation!

Cold water mode advantages – Ideal for general cleaning tasks like washing vehicles, cleaning outdoor furniture, or rinsing delicate surfaces that might be damaged by heat. Cold water also saves fuel or electricity when maximum cleaning power isn't needed.

Versatile cleaning solutions – This dual-mode capability means you get two machines in one! Use hot water for heavy-duty degreasing jobs, then switch to cold water mode for lighter maintenance cleaning – all with the same equipment.

Cost-effective operation – Switch to cold water when you don't need the extra cleaning power, saving on fuel or electricity costs while still maintaining excellent cleaning performance.

Are hot water pressure washers suitable for residential use?

Absolutely! Hot water pressure washers are fantastic for residential cleaning, bringing professional-grade cleaning power right to your backyard! While they might seem like overkill for home use, these brilliant machines are actually perfect for tackling those stubborn residential cleaning challenges that cold water just can't handle.

Here's why hot water pressure washers excel at residential cleaning:

Superior grease and grime removal – Got BBQ grease splattered on your patio or oil stains on your driveway? Hot water cuts through these stubborn residues like a dream, making your home pressure washing tasks incredibly effective and satisfying!

Faster cleaning results – Heat accelerates the cleaning process, meaning you'll spend less time scrubbing and more time enjoying your sparkling clean outdoor spaces. Perfect for busy homeowners who want professional results without the professional time commitment!

Natural sanitisation – The heated water naturally kills bacteria and mould, making it brilliant for cleaning outdoor furniture, children's play equipment, and pool areas where hygiene matters most.

Versatile applications – From cleaning concrete paths and decks to washing vehicles and outdoor equipment, hot water models handle virtually any residential cleaning task with ease.

Considerations for home use – While slightly more expensive than cold water models, the superior cleaning performance and time savings make them a worthwhile investment for serious home maintenance enthusiasts.

How does GO Industrial work?

At GO Industrial, we have a simple way to communicate how we work. Imagine buying a box. But instead of just any box, it’s a carefully engineered, manufactured, packed and presented box. Depending on your use of the box, one of our specialist teams will own and deliver the box to you.

We are all about Reliable Gear from Reliable People. From the Product Team that packs it correctly, to the Value-Add Team that customises it, and the Site Team that installs, commissions and maintains it — each part of our team works together to make sure your box is delivered right, every time.

Discover more About Us

Does GO Offer National Service & Support?

For more specialised needs, our in-store, workshop and site teams are here to deliver hands-on expertise. Whether it’s customising a Self Bunded Tank, assembling a fluid handling system, or guiding you through equipment options, we have got the know-how to help. Our Site team is available to ensure seamless installation, commissioning, and ongoing support, making sure everything works just as it should. However you connect with us, our goal is simple: to educate, inspire, and empower, delivering solutions that make your projects run smoothly with equipment you can trust - nationwide.

Hot Water Pressure Washers: Superior Cleaning Power for Tough Jobs

Benefits and Applications That Transform Your Cleaning Operations

Hot water pressure washers are revolutionary when it comes to handling the toughest cleaning tasks. Designed to excel where cold water falls short, these machines are essential for industries battling grease, oil, and stubborn grime.

The heated water breaks down contaminants at their core, cutting through grease and oil effortlessly. This means quicker cleaning, less reliance on chemicals, and better results—ideal for industries like automotive workshops, food processing facilities, and manufacturing plants. Whether you need a diesel model for remote locations or an electric version for indoor settings, there’s a hot water pressure washer to suit every need.

From cleaning heavy machinery and removing graffiti to sanitising food prep areas and maintaining fleet vehicles, these machines deliver professional-grade results every time. The combination of heat, pressure, and flow creates a powerful cleaning trifecta that eliminates bacteria and achieves hygiene levels cold water simply can’t match. Pair your machine with accessories to maximise efficiency and performance!

Quality Features That Set These Hot Water Systems Apart

Hot water pressure washers are built to handle challenging conditions, incorporating advanced technology and industrial-grade components. Many models include premium burner systems, corrosion-resistant heating coils, and durable frames designed for heavy-duty use.

Diesel models feature efficient heating systems that quickly reach optimal temperatures while keeping fuel consumption low, ideal for outdoor and remote operations. Electric models provide precise temperature control and instant heating—perfect for indoor environments where emissions are a concern.

Safety is a top priority, with features like thermal protection, pressure relief valves, and automatic shut-off systems. Stainless steel heating coils resist scaling and corrosion, ensuring consistent performance and longer service life. With user-friendly controls and ergonomic designs, these machines balance power and practicality.

Every unit undergoes rigorous quality testing and comes with solid warranties for peace of mind. To keep your machine performing at its best, check out our pressure washer care guide for maintenance tips!

Expert Support to Keep You Running Smoothly

At GO Industrial, we’re here to help you get the most out of your hot water pressure washer. Our team of experts understands the unique demands of these machines and is ready to recommend the best solution for your specific needs and work environment.

Whether you’re deciding between a diesel model for outdoor mobility or an electric option for indoor use, we provide advice to ensure you’re making the best investment. We also offer training on operation, maintenance, and safety to maximise productivity and extend the life of your equipment.

Our support doesn’t stop at the sale—we’re here with ongoing technical assistance, access to genuine parts, and service programs that minimise downtime

4.9/5 Stars

Thousands of Happy GOers

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4.9/5 Stars

Thousands of Happy GOers

Read All Reviews

4.9/5 Stars

Based on 20,000+ Orders
Fluid Handling Equipment
They Deliver us a Complete Solution with Minimal Delays
— Jarrod Ridgway | DGS
Michael and the team at GO Ind are a great team to work with, DGS have a lot of custom installations and GO Ind work closely with us to ensure they deliver us a complete solution with minimal delays during the communication process, giving us the opportunity to deliver our projects on time and at a high standard of quality.Thank you GO Industrial Team.
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Spare parts
I Trust GO Industrial Will All of My Needs - Thank You
— Karolis Aidukonis
I have been a customer of GO INDUSTRIAL for many years, and I can confidently say that their service is top-notch. The team is knowledgeable, friendly, and always goes the extra mile to ensure customer satisfaction. I trust GO INDUSTRIAL with all my needs. Thank you
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Pressure Cleaning Equipment
I Needed a Trusted Source to Build My Customer Vehicle From the Ground Up
— Branko | EcoJet Pro
Starting a new venture is always a challenge. I knew I needed a trusted source to build my custom vehicle from the ground up. I chose GO Industrial and I have never looked back. After the new build was complete, the service and support have been second to none as well. This has helped drive the business forward. I could not recommend a greater team of people to work with!
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Line marking equipment
The After Sales Service is Amazing
— Matthew Schwerdtfeger
GO Industrial have given me an exceptionally high level of service. They have listened and understood my needs as a line marking business and have delivered with 5 star all the way. They have excellent communication skills and have helped to thoroughly educate me on all issues of maintenance and servicing of the Graco Line Laser machine. I purchased a Graco 3400 at a very fair and competitive price. The after sales service is amazing! They have offered their skills, knowledge and insight into the line marking industry to help my business grow. I am very grateful for their generosity and feel very assured that my business and equipment is being looked after by absolute professionals. I highly recommend this business for all line marking business needs.
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Spare Parts
An Absolutely Impeccable Process
— John Bromhead
An absolutely impeccable process, from ordering, to the super fast delivery, the the top quality of the product.In 23yrs in the building, I have never dealt with a better, more efficient and knowledgeable rep in Jacob. His knowledge and ease of transitions the order is second to none!
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