Hi all
Our boiler is only willing to give us hot water when the heating is on. Is the DHW flow diaphragm the most likely fault?
https://www.plumbase.co.uk/bax5111137-diaphragm-rep-kit-10000172-3531901
Thanks in advance.
Our boiler is only willing to give us hot water when the heating is on. Is the DHW flow diaphragm the most likely fault?
https://www.plumbase.co.uk/bax5111137-diaphragm-rep-kit-10000172-3531901
Thanks in advance.