Limescale cleaner for central heating

[diselsamm]

Hi

Where I am living the water is very hard. The result is my heat exchanger most likely has accumulated limestone. The problem is that due to the limestone accumulation the boiler is cutting out at high temperature, thus not having the possibility to transfer enough heat to the radiators.

Is there a limestone cleaner I can use which can stay in the system without having to drain it? I have a magnaclean filter to dump in the cleaner.


Thank you.

 

[king of pipes]

Fenox f2 will do the job . Kop