In ancient times, when the most popular heating device was a fire on the floor of the hut, used for removal of smoke hole in the ceiling. Later the smoke from stoves and fireplaces were removed through special channels built into the walls, or through separate venting parts. Soon the brick for many years was the main material for production of venting parts.
Takagi Venting Parts & Controls
But the heating equipment is rapidly improving. Meeting the challenges of energy saving and environmental protection leads to greater efficiency of radiant heating units and reduce emissions of harmful substances. Therefore, the rules of operation of modern stoves, fireplaces and boilers are becoming increasingly stringent requirements for venting parts and conditions of their use.
Modern flues should be strong and durable. They have to withstand high temperature flue gases, to provide smoke removal at a reduced temperature of discharged gas, condensate and be resistant to corrosive acids, as well as to meet fire safety requirements.
