DAHTEC Enhanced Diesel Space Heater 20 kW 🔥

This portable diesel heater delivers strong, industrial-grade warmth with a 20 kW output, suited to workshops, building sites and agricultural spaces where fast, reliable heating is needed. With a claimed fuel consumption of 1.65 L/h and a large tank that gives roughly 11 hours of operation from a full fill, it is designed to heat areas of about 220 to 300 m² efficiently, according to the manufacturer. The unit is practical for temporary heating tasks and site work when mains heating is unavailable.

Key Points

The heater combines a durable steel housing and reinforced carry handle to make movement across jobsites straightforward while protecting internal components. It includes several safety systems to reduce operational risks, such as automatic fault shutdown and overheat protection, and also has overcurrent and fire-off protections. A digital thermostat with a temperature range from 5°C to 55°C provides clear control, and a fuel gauge plus diagnostic light help with monitoring and troubleshooting on the go. ⚙️

Technical Specifications

• Name: DAHTEC Enhanced Diesel Space Heater 20 kW
• Power output: 20 kW
• Heating area: 220–300 m²
• Fuel consumption: 1.65 L/h
• Operating duration (approx): 11 hours from full tank
• Temperature range: 5°C to 55°C

Usage Recommendations

Place the heater on a stable, level surface with adequate clearance from flammable materials, and orient airflow toward the area requiring heat. The digital display makes it easy to set precise temperatures for steady operation, and the built-in diagnostic light helps identify simple faults quickly. For cold starts in very low temperatures down to -20°C, pre-warm procedures recommended by the manufacturer may improve ignition reliability. 🔧

Advantages

This model offers a balance between output and fuel economy, with Class A energy efficiency noted by the manufacturer to help reduce running costs for longer shifts. The combination of a sizable fuel tank and moderate consumption makes it convenient for extended use without frequent refills. Safety features are comprehensive and add confidence when operating in busy or confined work environments. ⚡

Note that the unit runs on diesel and thus produces exhaust, so ensure appropriate ventilation when used indoors. It may not be the best option where zero-emission heating is required or where strict indoor air quality regulations apply.