STB on the burner

If there is excess temperature in the boiler (e

for 10 to 18kW until 05/2015

1 & Aduro 9

the DS01 M prevents the exhaust gases of the operating pellet stove from flowing into the room of the non-operating pellet stove by switching off the operating stove

Betonflammrohr Segment unten (10 bis 18kW) -Condens- Selection of power range:25 to 32kW STB on the burnerLower segment of the concrete flame tube for koFEN Condens pellet boilers in the power range from 10 to 18kW and only from model year 06 2015 (except devices with ZeroFlame technology). If you need the flame tube segment for a boiler with a different power range, a different model year or ZeroFlame technology send us an email with a photo of the type plate of your boiler.