Waste Oil Heater, Multi Oil, Diesel Oil Heater, Used oil Heater OB600 Description: Comes with thermometer, automatic start, automatic stop. Burn used oil, e.g. car engine oil, cooking oil, light oil to heat room, save cost. Industrial use only, you can use it in the warehouse, shed, factory, but NOT inside the house. Works in closed internal combustion, with flame extinguished protection. High, medium, and low flame adjustable. Build-in air pump. over-heating protection. Chimney to exhaust smoke is essential when fitting. Specification: Oil tank: 118L Oil consumption: 3-7kg/h Chimney diamter: 140mm Power consumption: 2kw Output heat power: 70kw Hot air volume: 3000 m3 Output air temperature: 70 c Heating space: 400-500 m2 How to order Pick up or contact us for freight quote. Warranty 1 year parts and labor (in our shop)