30 mins ago Toddy asked ... Pdw5048tms saw?    |    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?    |    Click here to ask your question

heating?

ClassicFF boiler periodically kettles and occassionally pumps over.
New pump fitted, Cylinder stat, roomstat working fine.
System over heats for no apparent reason
Mr. Trunky, February 2009
sounds like a problem with the boiler thermostat

tim, February 2009
link Click here to see other fixes for Ideal ClassicFF.