The yeasting period is a very important factor to produce bread in good quality. Clima unit and mousturizing equipment is an inevitable component for the yeasting rooms. The climator unit realize the homogeneous steam and heat production in the room. The room temperature and humidity is automatically controlled at the requested level thanks to the thermostat and hygrostat available with the device. All components of the device are made of stainless steel-sheet. It produces the steam and heat within its own structure and blows into the room via the fan available on the machine.