What are the differences between an air pellet stove and a hydro pellet stove?

Unlike the common air pellet stove, the hydro pellet stove acts as a supplement to the heating system and has the ability to produce hot water for sanitary use.

This is possible because, in addition to emitting heat for the environment, pellet stoves equipped with the DHW function can generate hot water directly.

The hydro pellet stove adapts to various types of plumbing systems such as radiators, convectors, and underfloor heating, representing both a valid alternative to the boiler and an addition to the traditional system.