4 hours ago Karen asked ... Royal 480nt cash register?    |    andrew smith asked ... 2009 fiesta 1388 cc titainum?    |    Eric asked ... Strimmer fuel line?    |    Frank asked ... Working fine. No cold air?    |    c.m.brown asked ... Replace chuck on aeg power drill sb2e 700r?    |    Click here to ask your question

combi boiler?

This query concerns the hot water to the shower and kitchen mixer tap. I turn on the hot tap and the boiler does its job and supplies hot water, however as soon as I try to turn on the cold tap to adjust the temperature the boiler shuts down, I close the cold tap and the boiler starts up again, any ideas ???
Michael Rice, July 2010
Low cold mains water pressure, check the stop tap is properly open.
Dependant on the boiler, could be a weak diaphragm on the diveter valve, not enough information given to ascertain.

Carefree, July 2010