one radiator & water on my system is cold all others hot tried bleeding them all
the one not getting hot i get cold water from when bleeding
even tried taking bleeding screw out i get cold water why not hot?
system data
IDEAL STANDARD E type RS series 2 balanced flue gas boiler

terry, December 2007

radiator is either dirty or air locked -switch off all rads and if poss supply into cylinder if it doesn,t heat its blocked solid

wp, December 2007