The Aspiromec LE model is fitted with a patented burning pot and with an elecctromechanically controlled suction unit for evacuating the exhaust gases and drawing in the air required for the combustion process at the same time. Operation is ON/OFF depending on the generator temperature and withour power modulation. The suction unit solves flue outlet draught problems which are now no longer critical for boiler operation. The use of the control panel and of the application functions is deliberately simple. Vitrification (optional).