Defro GAMMA pellet boiler
Defro GAMMA pellet boilers 10, 15, 20, 25, 30 and 40 kW, automatic cleaning of the burner and boiler heat exchanger
Defro GAMMA pellet boilers (self-cleaning)
For more information, see: DEFRO product catalog ENG
Defro GAMMA pellet boilers 10, 15, 20, 25, 30 and 40 kW