When running the hot water the temperature goes hot then cold then hot then cold etc etc!!!
Its only about 4 months old and has never happened before, the digital temp shows it ranging between 37-48 degrees, and sounds like its cutting out , then firing up etc etc
Any Ideas?????
Thanks

Owain, August 2008

DHW thermister, if its only 4 months old it sdhould be under manufacturers warrantee....get them in for free repair

corgi bloke, August 2008