Smart from 07/2016 (V3)

we recommend replacing the lower bearing as well

The double fan can improve chimney draft and contribute to better combustion by increasing air supply

The level detector (capacitive sensor) is used to detect the fill level in the pellet tank

Lager-Set für Steig- und Raumentnahmeschnecke Brennerschale Smart from 07/2016 (V3)Flange bearings and slide bearings for the ascending and room extraction auger. For pellet boilers manufactured up to approximately 2010 with a round conveying channel. The set consists of two flange bearings, one slide bearing for the ascending auger (knee) and one central bearing for the extraction auger. This is the most common type of the ascending and room extraction auger. There is also a version with a one piece room extraction auger that does