The installation of a steam-air preheater is suitable to increase cold air temperature and consequently the skin temperature over dew point.

Our design incorporates an extended surface steam air preheater in a very compact arrangement, directly connected to the air inlet hood of the first bank of the RAAG typoe combustion air heater.

The steam air preheater, our AIREX type, is realized with steel or allumminium finned tubes manufactured by our company. This equipment is normally very compact and long lasting.