Limescale
I have been told I need to replace the secondary heat exchanger on my
Potterton Combi 80 due to limescale stopping the HW from remaining hot
(CH is fine)
As the boiler is approx 5-6 years old, would money be better spent on a
new condensing boiler?
Is there no way of removing the limescale rather than purchasing a
brand new exchanger?
neil
|