The main factor in chimney sizing in exhaust systems is the boiler,fireplace, etc. combustion system. However, the efficiency of the exhaust system is affected by temperature changes between seasons and weather conditions,causing fluctuations in chimney traction. In order to ensure safe operation of the chimney system, the system is designed with an outside temperature of 15 °C(according to EN 13384). However, combustion systems are generally used when the outside air temperature is much lower. This causes a pressure drop in the external environment and an excessive negative pressure in the system. Excessive negative pressure reduces efficiency and increases energy consumption. The traction regulator regulates the negative pressure and helps the system to operate optimally at all times .

Rotek S350 is necessary and suitable for use in chimney systems with a diameter range of Ø300-Ø1200 and a vertical height of more than 20m.

Technical Data