My daughter has just moved into a flat with an old Worcester 24cdi boiler. The CH works fine as did the hot water (really good and hot) until a few days ago when the water would run barely tepid.
I contacted a Ch engineer who told me the heat exchanger could be blocked (a common problem with these so I'm told)
I have just replaced the heat exchanger and renewed the diaphram in the diverter valve. The water is now much hotter, but even with the water control turned up all the way it is still not REALLY hot (you could stand under a show at this temp with no cold and it would be quite comfortable) is there anything else I should check? Any advice greatly appreciated
Simon
I contacted a Ch engineer who told me the heat exchanger could be blocked (a common problem with these so I'm told)
I have just replaced the heat exchanger and renewed the diaphram in the diverter valve. The water is now much hotter, but even with the water control turned up all the way it is still not REALLY hot (you could stand under a show at this temp with no cold and it would be quite comfortable) is there anything else I should check? Any advice greatly appreciated
Simon