The Euroterm SIMPLEX 20 S sealed boiler is a boiler in which balanced combustion is achieved through a fume fan, also known as an extractor. It has lower energy efficiency compared to a condensing boiler, however, all combustion is controlled inside an enclosure called the combustion chamber.

Designed for compact spaces, the MEA 20 J 1996 by Euroterm is a quick instantaneous boiler.

Suitable for small and medium apartments, this boiler is already in use in many residential buildings.

The condensing boiler Euroterm AURA PLUS K 28 S is a boiler in which the water vapor in the flue gases condenses. This process allows for the recovery of latent heat of condensation, consequently offering higher energy efficiency compared to a traditional boiler.