The maximum working temperature – Temperature class – the nominal operating temperature for the system. The lowest class is T080 and the nominal operating temperature of the chimney with this system should not exceed 80°C. This also means that during testing it endured a temperature of 100°C. The highest nominal chimney temperature is 600°C (testing was conducted at a temperature of 700°C).
MK Systemy Kominowe has in its offer systems of the highest temperature class T 600.