Heavy-Duty High-Capacity Heating

The RocwooD RWDHT3 51kW Diesel Space Heater delivers an instant, reliable, and powerful heat source suitable for a wide range of industrial and professional applications. Engineered for efficiency and convenience, this high-capacity heater provides a heat input of 51kW and features electric start ignition, making it ready to use at the touch of a button.

Ideal for Large Workshops & Industrial Spaces

With a high airflow of 750m³ per hour, the RWDHT3 efficiently distributes heat across large areas, making it ideal for well-ventilated carpentry workshops, mechanical garages, warehouses, greenhouses, and industrial spaces. It is also highly effective for drying paint, plaster, and other finishes, helping tradespeople complete jobs faster without compromising on quality.

Powerful Forced-Air Heating

Equipped with a strong built-in fan, the RWDHT3 provides even and rapid heat coverage for spaces up to 720m², ensuring consistent warmth even in colder environments. The combination of high airflow and concentrated heat output allows for efficient and effective space heating wherever it’s needed.

Long Runtime & Large Fuel Capacity

Designed for extended operation, the heater comes with a 34-litre fuel tank that provides up to 7 hours of runtime, reducing the need for frequent refueling. This makes it perfect for long workdays and continuous industrial use.

Fuel Consumption: 4kg/h

Portable, Rugged & Easy to Handle

The RWDHT3 features a compact, portable design with an ergonomic grip handle and durable 8-inch wheels, making it easy to transport across workshops and work sites. Its rugged steel construction ensures the heater withstands demanding industrial environments while remaining practical for mobile use.

User-Friendly Control & Monitoring

For convenient operation, the RWDHT3 is equipped with a digital control panel and temperature display, allowing precise adjustments and easy monitoring of heating conditions. A fuel gauge display provides real-time feedback on oil levels, helping to prevent interruptions during use and ensuring smooth operation.

Built-In Safety Features

Safety is a key consideration in the design of the RWDHT3. The heater includes overheat protection, flame-out safeguards, and electrical power interruption protection, ensuring safe and reliable operation even in challenging industrial environments.

Versatile Fuel Options

The RWDHT3 can run on both diesel and paraffin, offering versatility depending on fuel availability.

Recommended Fuel: White or Red Diesel
Important Notice: Using kerosene/paraffin may produce fumes and smoke. Always operate in a well-ventilated area.

Built to RocwooD Standards

Part of the RocwooD industrial heater range, the RWDHT3 is designed for durability, performance, and professional reliability. Its combination of high output, portability, safety, and fuel flexibility makes it an ideal choice for professionals seeking a powerful and dependable space heater for large industrial or workshop environments.

Dimensions – L 97 x W 52 x 60cm

Weight – 24.8kg

1x RWDHT3 Heater

RWDHT3 Manual

Click the link to access the Google Drive of all RocwooD Declarations of Conformity: Click Here

(This is a work in progress)