Gas burner 22

22 Series fan-assisted gas burners are characterised by very smooth running and environmentally-friendly combustion. They are tested and approved according to EN 676, DIN 4788, CE-0085AS0075 and suitable for the combustion of natural gas H/L 20/25 mbar (E, EZ). The two-stage technology enables variable operation. The air choke prevents fast cooling of the combustion chamber in case of standstill of the device. An optimised high-performance fan guarantees a safe startup and a stable combustion. The flame monitoring is carried out in accordance with the intrinsically safe ionisation principle. The air regulation at the suction and discharge side permits precise setting of the air volume even in the lower power range. The precision mixing system ensures simple but precise setting.