i just supplied one of these to a customer from the plumcenter grapevine
offers.
only to find out when fitted its flashing up h3 dhw thermister fault and others.
is this likley to be one of the early ones with the dodgy pcbs that plumbcenter brought as a job lot for the offer
any one out there got ant ideas
offers.
only to find out when fitted its flashing up h3 dhw thermister fault and others.
is this likley to be one of the early ones with the dodgy pcbs that plumbcenter brought as a job lot for the offer
any one out there got ant ideas
