Draft Control


With the addition of the expansion board, the Mk7 Controller can also manage draft control, often at a much lower price than other options.Draught-Control-Position-Curve

  • Manages stack draft to optimise heat transfer from the burner to the boiler
  • Sensor in the stack monitors pressure
  • Damper modulates to increase/decrease flue gas flow based on commissioned pressure

Contact us if you need a custom air damper manufactured for your flue.