Automatic Flue Duct Cleaning System
Automatic pneumatic cleaning of flue ducts. The cleaning system ensures that the convection part of the boiler (the flue ducts) is continuously kept clean. In a split second, some 119 gallons (450 litres) of compressed air are blown through a filtration valve and then through the flue ducts of the boiler. The cleaning system is controlled via the control unit of the system.