Clean Burn's UL listed used-oil fired furnaces are available in numerous models ranging in size from 140,000 to 500,000 BTU/hr. Furnaces can be easily installed by suspending from the ceiling or attaching to an elevated non-combustible platform.

All models of reliable, efficient Clean Burn international furnaces and boilers are available in 230 V/50 Hz configuration for international applications.
Clean Burn heating systems have received “CE Marking” certification in Europe and “GOST R” certification in the Russian Federation, and have been evaluated and supported by Notified Bodies in Europe, Russia, Asia and South America.