Recent content by 3continentsplumber

Sorry to say this, but as a mechanical engineer, I have very little faith in gas fitters. Many of the ones I have met, don't seem to have a clue apart from "lets change this part and see what happens". I've yet to meet one with the proper tool kit for the job. It sounds to me as though there...

I had a similar problem with a Britony boiler. Again replacing the thermistor did not help. If there is gunge in the central heating circuit, some of it can find its way into the secondary heat exchanger that heats the hot water. The small water passages become blocked, obstructing the flow...

I had a similar problem with a Britony boiler. Again replacing the thermistor did not help. If there is gunge in the central heating circuit, some of it can find its way into the secondary heat exchanger that heats the hot water. The small water passages become blocked, obstructing the flow...