Hi all

Just wondering if this is anything to worry about.
Worcester 24Ri, one year old.
Intermittently the blue indicator light flashes (about once every second).
The fault lasts about 2 minutes and is seen to occur maybe once a week (but
then I'm not around to see it that much).
It's as though the system reaches a state that the boiler doesn't like
(maybe a flow issue when hw changes to ch - guessing) and it takes a short
while to stabilise.
When is occurred this morning I noticed some clicking, but it was not clear
whether this was an attempted boiler operation or just expansion noise.

Any suggestions/recommendations appreciated

TIA

Phil