... noise,low noise,low electrial power consumption. Waste Oil Burner RP3507 Waste Oil Burner RP3507SpecificationOil Consumption 9.5-18kg/hOutput Heat112 ... power consumption.•Various kinds of waste oil applicable, such as waste engine oil, lubrication oil, cooking oil.•High efficiency combustion, no additives needed ... closed internal combustion, with flame extinguished protection. Waste Oil Burner RP3507