Search results

it's more a pain in the rear having to pay £170 ish for a new one. :cry: once it's off, what's the best way to clean it. thanks wayne.

thanks, i'll have a go later. what's the best way to clean it? thanks wayne.

Hi, I have the alpha cb28 combi boiler and have had a few problems, i recently renewed the dhw diverter, flow switch and temp sensor. the problem that i now have is the dhw comes on for 20 seconds and then goes off for 10 seconds, it's the same cycle every time on for 20 off for 10, i...