The insulated double-walled chimneys are designed for the evacuation of flue gas from gas and oil boilers with an open combustion chamber. They function as independent external chimneys, most often mounted to the wall of a building. The system consists of: an internal pipe, which evacuates flue gas, mineral wool insulation, and outer jacket. The insulation prevents the chimney from cooling, which largely improves its work
Gas, fuel oil
Boilers with an open combustion chamber (system working in negative pressure)
Max temperature of flue gases 400 °C
Material Type (stainless steel)
Material thickness 0,5
Thickness of the mineral wool insulation 25 mm
Hub-and -spigot joint 50 mm
Warranty
This product is CE certified