We have a potterton combi boiler and for a while now there is a water trickling noise when the heating comes on and also when the hot water comes on.
Are these likely to be related? I only ask because the noise when the hot water comes on has only just started to happen (or at least I've only just noticed).
Thanks in advance.
Are these likely to be related? I only ask because the noise when the hot water comes on has only just started to happen (or at least I've only just noticed).
Thanks in advance.