I have a combi boiler have had British Gas out they have replaced Pump PCB board and diverted unit
I am still having problems the water goes hot then cold and sometimes the radiators do not come on at all can anyone help
if it's a combo 80 or 105 e/eco/instant then it may be the sensors. best to change bothe at the same time on this boiler as they work together to monitor the temperatures.
howtomendit.com for free repair help, information and advice.
