Draper Jet Force Diesel and Kerosene Space Heater with Wheels, 75,000 BTU/22kW

Combining powerful 22kW output with practical site mobility, the Draper DSH751 Jet Force Diesel and Kerosene Space Heater with Wheels brings serious heat where it's needed — and makes moving it around effortless. Delivering 75,000 BTU (22kW) across a suggested heating area of up to 10,000 cubic feet, it's a high-output, feature-rich heater built for workshops, garages, factories and jobsites that need both performance and flexibility.

Fitted with automatic ignition, a photocell safety device, an in-line fuel filter, and a fuel gauge for at-a-glance tank monitoring, the DSH751 is a practical, well-equipped heater designed for sustained use in demanding environments. The 20-litre tank delivers approximately 10 hours of continuous operation on a single fill, and the wheeled chassis means repositioning it around a large site is a one-person job.

Compatible with both diesel and kerosene, this is a capable and convenient mid-range heater for users who need reliable heat over large, well-ventilated working areas.

Key Features

Wheeled Chassis for Easy Site Mobility

The defining practical advantage of the DSH751 over its stablemate the DSH750 is its wheeled chassis. At 17kg, it's heavier than the portable DSH750 but far easier to move around larger sites — roll it between workshop bays, across factory floors, or between buildings on a jobsite without lifting or carrying. It's the right choice wherever repositioning a heater is a regular requirement.

Powerful 22kW / 75,000 BTU Output

With 22kW of heat output and a high 399m³/hr airflow — the strongest airflow of any 22kW heater in the Draper range — the DSH751 heats large spaces quickly and evenly. The suggested coverage area of up to 10,000 cubic feet makes it well suited to larger single-space environments such as double workshops, medium industrial units and open commercial buildings.

Fuel Gauge for Convenient Tank Monitoring

The built-in fuel gauge lets you check remaining tank capacity at a glance, without removing the cap or estimating by weight. On a busy site where an unexpected run-out causes real disruption, this is a genuinely useful feature that helps you plan refuelling before it becomes a problem.

Automatic Ignition

The automatic ignition system fires the DSH751 reliably at the push of a button — no manual lighting, no delay, and no difficulty even in cold or damp site conditions.

Photocell Safety Device

The photocell safety device continuously monitors the combustion flame during operation. If the flame is extinguished for any reason, the photocell immediately cuts fuel delivery and shuts the heater down safely — preventing unburned fuel accumulation and ensuring safe operation throughout.

In-Line Fuel Filter

The in-line fuel filter delivers a clean, consistent fuel supply to the burner, protecting internal components from contaminants and ensuring reliable ignition and efficient combustion across the heater's working life.

Multi-Fuel: Diesel & Kerosene Compatible

The DSH751 runs on both diesel and kerosene, giving flexibility to use the most cost-effective or available fuel on site. Note: Grade 2 or higher kerosene is required.

Specification

Where to Use the Draper DSH751

Important: The DSH751 is suitable for well-ventilated spaces only. It must not be used in sealed, airtight or poorly ventilated environments.

Ideal applications include:

• Large Workshops & Multi-Bay Garages — High-output heating that can be rolled between bays as needed throughout the working day
• Factories & Industrial Units — Move heat to where it's needed across large open floor areas
• Construction Sites — Portable, fuel-flexible heating for well-ventilated site buildings and enclosures
• Agricultural Buildings — Effective warmth for larger barns, outbuildings and covered working areas with good natural airflow
• Warehouses & Storage Facilities — Prevent cold-related issues for stock, equipment and personnel in large well-ventilated spaces
• Events & Covered Outdoor Structures — Wheeled mobility suits venues where heating needs to be adjusted between setup and use

DSH751 vs DSH750: Which 22kW Heater is Right for You?

Both the DSH751 and DSH750 deliver 75,000 BTU/22kW from a 20-litre tank — but they're built for different working styles.

Choose the DSH750 if thermostatic temperature control is your priority and you'll primarily use the heater in one location or carry it short distances.

Choose the DSH751 if you need to move the heater regularly across a larger site, prefer the convenience of a fuel gauge, or benefit from the higher 399m³/hr airflow in a larger space.

The Full Draper Jet Force Forced-Air Range

Why Choose the Draper DSH751?

For users who need 22kW of heating power and regularly move their heater around a large site, the DSH751 is the most practical choice in the range. The wheeled chassis removes the effort of carrying a heater across a large workshop or between buildings on a jobsite, while the fuel gauge eliminates the guesswork of knowing when to refuel.

Combined with automatic ignition, photocell safety monitoring and an in-line fuel filter, the DSH751 is a well-specified, site-ready heater that's built to be used hard and moved often — all backed by Draper's century-long reputation for professional-quality equipment.

Frequently Asked Questions

How does the DSH751 differ from the DSH750? Both deliver 75,000 BTU/22kW from a 20-litre tank, but they make different trade-offs. The DSH750 has thermostatic temperature control and is lighter (12.8kg) for easy carrying. The DSH751 has a wheeled chassis for site mobility, a higher airflow of 399m³/hr, and a built-in fuel gauge. Neither has a feature the other completely replaces — the right choice depends on whether you prioritise temperature control or site mobility.

What is the fuel gauge and why is it useful? The fuel gauge gives a continuous visual indication of how much fuel remains in the tank, without needing to remove the cap or lift the heater. On a busy site, this helps you plan refuelling before you run out unexpectedly — avoiding the disruption of an unplanned shutdown mid-task.

What grade of kerosene is required? Grade 2 or higher kerosene is required. Standard 28-second heating kerosene typically meets this specification — always verify the grade with your supplier before use.

Can it run on red diesel? Yes — the DSH751 is compatible with diesel including red (agricultural/commercial) diesel, as well as kerosene.

How large a space will the DSH751 heat? The suggested heating area is up to 10,000 cubic feet. As a practical guide, this covers a double-bay workshop approximately 35ft x 24ft x 12ft, or a similar-volume commercial space.

Is the DSH751 safe to use inside a building? The DSH751 is suitable for well-ventilated spaces only. It must not be used in sealed or airtight environments. Always ensure adequate natural ventilation before operating.