The increasingly popular lifestyle fireplaces look very similar to a conventional wood-burning stove but are powered by gas and work independent of room-air i.e. the supply air for combustion does not come from the living room, but from outside the house.
These trend fireplaces give a very good comfort feeling like the one given by a tiled stove just at the press of a button. In addition to the optical aspect a similar heating effect is given as by wood stoves.
For this application, a special, concentric stainless steel exhaust system was developed, which is suitable up to 600 ° C and thanks to a special seal in the outer tube, the intake of external air from the installation room into the system is prevented.