Search results

Sorry - did mean flow................. When the tap's first turned on, pressure/flow is great, then it quickly drops off. Just tried winding the flow restrictor to max and it's made no difference. Will try changing that next, then will have to look at getting the heat exchanger...

Thanks. Will check the flow restrictor when I get the chance. Found a new FSC PCB on ebay and seller was less than an hour away. Won the auction, so £20 for a brand new FSC PCB and at least I've got hot water again - albeit a trickle!!

Apologies if these have been asked before - have searched the forums but am still not clear!! For some time I have had deteriorating hot water pressure, to the point that it is now painfully slow. Following the advice on here, I have replaced the diverter valve with no improvement (so now I...