I had a Halstead fine gold model which installed about 6 years ago, in past few days, the hot water couldn't be turned on from neither the tap or shower. There would be the hot water if the central heating was turned on otherwise the burner won't be on by turn the hot water tap or shower on. Can you give me any suggestion ?

Percy Leung, April 2008

I had the same problem. You need to fit a new diaphragm. Very simple job. Spares can be bought online part number 840505 from www.supaspares.co.uk or service kit SK001 from www.ezypart.co.uk

Cllr Jeremy Zeid, May 2008

need a new diaphram washer for hot water.

spook15, April 2008