There is an intermittent fault on my boiler; the hot water goes lukewarm. Apparently there is a loose connection in the modureg wire harness, and the problem would be fixed permanently if I replaced the harness. The problem is the part is obsolete, and I've been told that the only solution is to get a new boiler. It seems a real waste as it's a very good boiler with many recently replaced parts, and it's working well apart from that fault. Anybody know if there's another harness that would fit, or another solution?

Patrick, September 2008

Thanks for your help. I managed to get hold of the part. For anybody else with the same fault, the part number is:
87161208770

Patrick, October 2008

Try keeptheheaton.com for old 9.24 parts.

BunSlinger, September 2008

You could get an electrician in who in conjunction with a Corgi Engineer could check out each individual wire and repair/replace whatever bit is faulty.

Gasman, September 2008