Recent content by boilermugged

Well. The boiler worked for a short while after but the same fault returned. I didn't tell him what to replace, I gave my opinion and he checked it to confirm the fault before replacing the pressure sensor. He isn't an ignorant plumber as he is a RGI. I am asking for ideas to help him diagnose...

Sorry Agile, I am not complaining, I just want my boiler fixed! I diagnosed the water pressure sensor both times. He replaced the part. He also replaced the wrong parts to 'fix' the leak and it was eventually the heat exchanger pipe causing the problem. I am an engineer and if the problem is...

After having another new water pressure sensor to get the boiler working, heating flow isolating valve, heat exchanger and numerous seals to stop a slight leak, I am still without hot water! At £50 + coffee per visit I'm £360 down so far! I need to confirm what needs replacing before I either do...