Atmos boiler door with opening for A25 pellet burner

Atmos boiler door set. Pellet burner Atmos A25 burner opening, right-hand, cover included.

This connection is properly certified for all Atmos boilers equipped with an induced draft fan up to 40 kW nominal power, type DCxxS, CxxS, DCxxRS, ACxxS, KCxxS (excluding models DCxxGD, DCxxGS, DCxxGSX, DC50S). It is supplied as an accessory for any ATMOS gasification boiler equipped with an induced draft fan up to 40 kW.