The OEC 4 automatic combustion control regulates the combustion process itself by means of a microprocessor unit, which results in optimization of combustion depending on the air supply to the combustion chamber by means of an electronically controlled air damper.

Automatic combustion control OEC 4
- optimises combustion depending on the flue gas temperature to maximise efficiency.
- meets current emission requirements
- prevents the appliance from overheating
- ensures safe heating
- maintains the combustion process at rated performance
- extends the life of the appliance by optimising combustion
- all visual and acoustic information is communicated to the customer via the OEC 4 app and directly on the appliance
- the ideal time for refuelling is indicated acoustically and visually by an LED directly on the appliance
- consumption is reduced by up to 30% compared to appliances without combustion control