Automatic cleaning with a compressor extends the intervals between manual cleaning by up to half a year.
The burner grill and also the partitions in the boiler exchanger are regularly cleaned with compressed air. All this is controlled by the boiler at regular intervals so that the exchanger and the burner remain clean for a long time without the need for manual cleaning.
No moving parts inside the boiler are used for air cleaning. Cleaning is thus technically simple, without the risk having the mechanical parts stuck or damaged by heat inside the boiler.