Weltem WHO-070 is the smallest Fuel-powered infrared radiation heater in our product family, which as an easy-to-use and portable heating device is suitable for a wide range of uses. at Weltem you heat industrial halls, garages, renovation sites, summer houses, terraces, tents and many other spaces where economical, safe and low-emission heating power is required from the heating device. The infrared radiation produced by the heating device heats a solid, thermal energy-storing material, which stores and releases the heat into the surrounding space. The heat produced by the device is pleasant and even, and never too much hot. Thanks to the three-part combustion process and the efficient solenoid that cuts off the fuel supply, no unpleasant diesel smell or carbon monoxide emissions enter the air. The device does not need a flue for exhaust gases, if the ventilation of the space to be heated has been carried out according to the regulations. When heating living spaces, however, we recommend that the fire gases are led into the flue. Weltem is a type-approved, very safe heating device in Finland with a comprehensive safety system: • The motion sensor that turns off the device is activated if the heater falls over or receives a strong shock. • There is an overheating protection inside the heater that turns off the device if the sensor temperature exceeds +105 ⁰C. • Two-part fuel level monitoring. The heater signals the need for refueling with a beep. • Timer. The device can be scheduled to turn off automatically. • Flame arrester • Ignition safety system • Power failure detection system • Fuse • Burner protection • Burner start-up fuse • Temperature sensor fault detector Technical information: • Heating power: 8.1 kW (46.4 - 60.3m2) • Fuels: winter quality diesel oil (never use bio-based diesel due to clogging of nozzles), fuel oil or Light Petrol • Fuel consumption: 0.72 l/h (continuous heating operation) • Fuel tank volume: 24 l • Dry weight: 38.8 kg • Power consumption: 40 W (230 V, 50 Hz) • Dimensions: (W x D x H): 770 x 320 x 870 mm • Sound level: 43 dB • Temperature adjustment range: 0 - 40 ⁰C • Warranty: 2 years
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