WE HAVE FLUCTUATION ON THE PRESSURE GAUGE. HAVE REPLACED VALVE, BAXI 105E?
PLEASE COUL;D SOMEONE HELP? WE HAVE BEEN HAVING PROBLEMS WITH OUR COMBI BOILER, FIRSTLY THE PRESSURE VALVE LEAKED, AND THE CENRAL HEATING WOULD NOT WORK, UNLESS YOU TOPPED UP THE WATER. WE CHANGED T ... more