1. Is internal corrosion protection available in radiators and what is radiator service life?

Ilustračný obrázok

Panel radiators have high quality external surface treatment applied without any special protection of internal surface. Internal surface protection is provided by water present in a heating system. Oxygen contained in water reacts with steel surface resulting in certain amount of corrosion. After corrosion reaction completion all surrounding oxygen is consumed and corrosion process is stopped. Easy bleeding of the system is critical to avoid unreasonable filling and discharging of a circuit. Service life of steel radiators depends on correct design and operation of the same. To achieve as long life as possible we recommend installation of closed systems without risk of oxygen and other air gases supply to a system. Under correct operation life of steel radiators is over 30 years.

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