Jo asked ... How to engage clutch on old sewing machine to engage needle?    |    Jacky asked ... Miele Vacuum cleaner?    |    Ben asked ... Toyota Yaris French or Japanese?    |    Andy asked ... How can I mend my MacAlistair 450w hedge trimmer?    |    Felix asked ... Hitachi vt-m70em?    |    Click here to ask your question

Ravenheat RFS84ET combi boiler runs hot and cold?

Hi,

My Ravenheat RSF84ET combi boiler is in good working condition and heats water well and to a good temperature but when I run my shower the water switches between hot and cold on 30 second intervals.

Can anyone help please?
Mark, September 2008
if it does not do that to tap water could it be a shower fault perhaps?

iain, September 2008
link Click here to see other fixes for Ravenheat.