Space heater, waste oil, free heating garage

Sold sold sold!!! Space heater steiless steel boiler, run on waste oil. Single phase, need compressor to work Safety Features: Overheat thermostat, flame detection, automatic safety shut-off. Power Supply (electric for controls / ignition / fan): likely 230V / 50 Hz for the heater control panel; power draw depends on fan size, etc. Exhaust/Flue Diameter: Probably sized for large multi-fuel units; needs a proper flue for exhaust gases. Construction: Heat-resistant stainless or treated steel combustion chamber, high-grade heat exchanger. Maintenance: Access panels for cleaning, filter changes, and burner servicing. Oil boiler heating