Product highlights

Pellet stoves

Concept for success: Own patents

Our development engineers in the Haas+Sohn plants in Austria, the Czech Republic and Hungary work on new patents and further development of existing products. Each year around 300,000 euros is invested in the development of new technology.

We also enjoy excellent cooperation with technical universities with the specific aim of developing new standards in combustion technology. As a result, Haas+Sohn can itself become active in implementing its own ideas, testing and taking innovations to the production stage.

Our excellent equipment features are marked on all our stoves and fireplaces.

Minimal fuel consumption

The automatic adjustment to the different pellet qualities guarantees a cleaner and a cost-efficent combustion as well a safer and smoother operation. Minimal cleaning required.

The most silent stove on the market!
Fully automatic room temperature regulation

The integrated room sensor ensures an even indoor temperature and eliminates the need to frequently switch on and off. You save money, protect the environment and have lower cleaning costs thanks to reduced Pollution.


The intelligent monitoring system functions automatically and guarantees safe operation. The stove shuts down automatically when the door is opened, when the burner is overfilled or contaminated, and in the event of a change of behaviour in the fireplace as a result of moving or blockage.

Energy saving permanent operation

The pellet stove doesn‘t automatically switch off once the room temperature is reached, but continues to burn on minimal output, thus avoiding start-stop losses. Furthermore the flames are always visible.


Enjoy natural heat emission and convection without any room air blower. This prevents the dispersal of dust or other particles, maintains air Quality.

More flexible installation, multiple connection solutions

This extremely flexible and space-saving solution is ideal for corner stoves. The flue pipe can be connected accordingly, as required.

The most beautiful flame on the market: Flame effect just as of a wood stove

With the same calming effect as a log fire, the visible flames provide a comfortable atmosphere.

Austrian Environment Label UZ 37

Denotes environmentally friendly products with very low emission values (< 20 mg/m³) and renders proof that goods are produced environmentally friendly.