Technical Information
Specs
Max Op. Pressure 3626psi (250 bar)
Max Flow 6.6g/min, 25l/hr
Power Rating 13A / 240V
Weight 85kg
Fuel Capacity 17l
Temperature Range 30 – 150°C

Hot Box Water Heater

Product Code: 10740

This unique machine turns your cold water pressure into a hot water pressure washer. Capable of heating water up to 140°C and handling pressures up to 250 bar (3626psi), this is the ultimate washer for removing the toughest dirt.

Hire Prices (exc VAT)
1st Day Extra Day Weekly
£68.50 £51.25 £173.00

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For hire prices and availability
Help Desk
N. Ireland:
028
9694 4170
Dublin:
01
841 3670
Cork:
021
451 3038
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Hot Box Water Heater Hire for Professional Hot Pressure Washing

Cold water pressure washing is highly effective for removing loose dirt and mud, but when grease, oil, heavy soiling, or stubborn contaminants are involved, hot water delivers a far superior clean. Our hot box water heater units transform compatible cold water pressure washers into powerful hot water cleaning systems, helping businesses tackle the most demanding cleaning applications with ease.

Ideal for construction, industrial, agricultural, transport, and facilities management sectors, these units provide a practical way to achieve professional cleaning results without investing in a dedicated hot water pressure washer.

 

Turn Your Cold Water Pressure Washer into a Hot Water Cleaning System

A power washer hot box is a self-contained heating unit that connects to a compatible pressure washer. As water passes through the unit, it is heated before reaching the pressure washer lance, allowing operators to combine high-pressure cleaning with the enhanced performance of hot water.

This simple yet highly effective setup enables users to remove contaminants that are often difficult to tackle using cold water alone, making it ideal for applications where hygiene, grease removal, or heavy-duty cleaning is required.

 

Why Use Hot Water Instead of Cold?

Hot water breaks down grease, oils, fats, and other stubborn deposits much more effectively than cold water, reducing the amount of time, effort, and detergent required to complete cleaning tasks.

Whether you’re cleaning construction equipment coated in hydraulic oil, agricultural machinery covered in organic residue, or commercial vehicles exposed to road grime, a hot box water heater helps deliver faster and more consistent cleaning results.

Using hot water can also improve productivity by reducing cleaning times while leaving surfaces cleaner and ready for immediate use, maintenance, or inspection.

 

Applications Across Multiple Industries

A water heater hire solution is suitable for a wide range of professional cleaning applications where standard cold water pressure washing may not be sufficient.

Typical uses include:

  • Cleaning plant and construction machinery
  • Removing oil and grease from workshop equipment
  • Washing HGVs, vans, and commercial vehicles
  • Cleaning agricultural machinery and livestock equipment
  • Maintaining factory floors and industrial workspaces
  • Preparing equipment for servicing or inspection
  • Cleaning loading bays and external hardstanding areas

The ability to generate hot, high-pressure water makes these units an invaluable addition to many commercial maintenance operations.

 

A Flexible Solution for Temporary Cleaning Requirements

Purchasing a dedicated hot water pressure washer may not be practical for businesses that only require hot water cleaning on specific projects or during planned maintenance periods.

Hiring a hot box for pressure washer allows you to upgrade existing compatible pressure washing equipment whenever additional cleaning performance is needed. This provides a cost-effective alternative to purchasing specialist machinery while ensuring access to professionally maintained equipment when required.

Whether you need the equipment for a single day, a scheduled shutdown, or an extended hire period, we offer flexible hire options to suit your project.

 

Improve Cleaning Efficiency

When grease, fuel residue, algae, chewing gum, food waste, or other stubborn contaminants are present, hot water significantly improves cleaning performance. It softens and dissolves deposits more quickly, allowing pressure washers to work more efficiently while reducing operator effort.

For businesses carrying out regular equipment maintenance or vehicle cleaning, adding a hot box water heater can help reduce downtime, improve presentation standards, and speed up routine cleaning programmes.

 

Hot Box Hire Belfast

Our hot box water heater units are available from our Cookstown, Castlereagh and Mallusk depots, supporting customers throughout Belfast and across Northern Ireland. Whether you’re hiring alongside one of our pressure washers or integrating the unit with compatible existing equipment, our experienced team can recommend the right setup for your cleaning requirements.

We can also advise on compatible pressure washers and accessories to ensure you achieve the best possible cleaning performance.

 

Choose KDM Hire for Professional Cleaning Equipment

With over 35 years of experience supplying professional equipment to businesses across Northern Ireland and the Republic of Ireland, we understand the importance of reliable, high-performance cleaning solutions.

Our professionally maintained equipment, knowledgeable team, and flexible hire periods make it easy to access the specialist machinery you need, exactly when you need it.

 

Complete Your Pressure Washing Setup

If your cleaning application requires more than cold water alone, our hot box water heater units provide a simple and effective way to achieve professional hot water pressure washing.

Get in touch today to discuss water heater hire, find the right hot box for pressure washer, or arrange hot box hire Belfast for your next construction, industrial, agricultural, or commercial cleaning project. Our team will help you select the ideal solution to maximise the performance of your pressure washing equipment.