Hello All,
I'm wondering if anyone can shed any light on this one?
The problem with my boiler is when i call for hot water (usually shower) it lasts for a minute or two then makes a clunk in which the pressure jumps by about .5Bar then settles out. The pump remains on but the gas and the burner switch off?!?
I've read a few things which suggest it could be the heat exchanger slugged up??
Cheers
G
I'm wondering if anyone can shed any light on this one?
The problem with my boiler is when i call for hot water (usually shower) it lasts for a minute or two then makes a clunk in which the pressure jumps by about .5Bar then settles out. The pump remains on but the gas and the burner switch off?!?
I've read a few things which suggest it could be the heat exchanger slugged up??
Cheers
G