The coaxial system chimney STABILE PAC can be for condensing generators fueled by gaseous fuels, having a max temperature of the combustion products that does not exceed 120° C.
The coaxial system chimney STABILE PAC can be used both as flue duct and as flue liner. The coaxial chimney system STABILE PAC is certified for being used both as flue duct and as air supply duct.