Infrared diesel heater Weltem WHO-250F 29kW

Model with ventilator

The infrared heater with a fuel burner is economic and cost-efficient. It is a very effective revolutionary heating device. The diesel-powered heating device consumes only 40W of electricity to keep the burner operating, and the smallest model, WHO-095, consumes a maximum of 0.9 L of diesel fuel per hour. The heaters are suitable for use in indoor as well as outdoor conditions without the need for a separate flue tube. Unlike traditional fan heaters, infrared heat spreads evenly in all directions and feels pleasant even when standing next to the heater. The heater has durable wheels which make it easy to move around.

Possibility to use the cigarette lighter receptacle of a car for power supply. At least a 150W inverter is required. So you can also use Weltem heater in trailers or caravans or by using the cigarette lighter receptacle of a tractor. Possible to use in places with limited access to electricity by way of using a battery or generator, thus creating a completely autonomic heating system.

The heating tube has a double-layer precious metal catalyst, which together with microparticles blocks the hazardous gas and unpleasant smell. The heating device is ecological, harmless, and odourless. Weltem heater uses up 99.9% of the fuel during the combustion of fuel, which makes the combustion process clean, quiet, and with a high fire safety level.

Advantages of Weltem:

• The most energy efficient – fuel consumption less than one litre per hour, electricity consumption in the control unit and ignition system 40W;
• Fast and efficient heat distribution, heat transfers on to things and people;
• Does not dry the air (compared to traditional radiators);
• Does not create circulating air currents thanks to infrared technology (compared to fan heaters);
• The heater can heat up to 248 m2;
• Easy digital control system with a timer (four programmes);
• Convenient remote control, enabling to use the device from a distance;
• Quiet, only 32 dB;
• High fire safety level (12 security elements);
• Portable (on wheels);
• Possible to use in extreme outdoor conditions, such as snow and fog (except for rain);
• Fuel level indicator display (switches off automatically once fuel runs out);
• Easy maintenance;
• Possible to install a 80 mm stainless steel transfer tube (heat tube/condensation tube/flue tube), for the thermal energy released as a result of the combustion process, to be placed in a different room, the 2nd floor or, at most, direct it out of the building, although there is no need for that