Fire Flue System
Simple physics taught at secondary schools will tell you that combustion requires oxygen and it’s only logical that when consumed the volume needs to be replaced.
The Condor flue system is designed to allow preheated air into the room, to replace the oxygen that the fire has consumed in combustion of fuel such as wood or coal, and negates the need to allow cool ambient air into the area.
The system is fabricated in stainless steel and supplied with roof flashing fabricated to suit roof pitch that provides structural strength to the installation.
The Condor system has an adjustable ceiling vent incorporated in the design to control air ingress and able to be closed when season ends.

Pressure responsive flue system for combustion stove wood heaters