This was installed less than 2 years ago. For the last couple of months it has been misbehaving.
When hot water is demanded it responds but after less than a minute instead of the flame modulating down - it switches off. This is intermittent - it will be OK for a couple of weeks at a time.
It has occurred on the central heating on occasion but apparently less frequently - altho that may be because the effect is more noticeable if one is in the shower!
The burner has been cleaned by a Corgi chap - it of course behaved itself while he was inspecting it - and he couldn't help.
I would be very grateful for any suggestions.
When hot water is demanded it responds but after less than a minute instead of the flame modulating down - it switches off. This is intermittent - it will be OK for a couple of weeks at a time.
It has occurred on the central heating on occasion but apparently less frequently - altho that may be because the effect is more noticeable if one is in the shower!
The burner has been cleaned by a Corgi chap - it of course behaved itself while he was inspecting it - and he couldn't help.
I would be very grateful for any suggestions.
