Recent content by Gordon133

I got the quote from corgi today. In his opinion problem with hw is the faulty heat exchanger (may need cleaning only)? (brassedoff was right! I also did the test recommended by him with isolation valve when turned off temp. show 92 deg. According to the high pressure plumber said need change...

Many thanks for joining my vokera topic and great advice. Boiler is off at the moment ( thanks to the weather). The temperature of the hw was fine when the water flow was very small. Any increase of the flow caused cold water than hot again and cold again. It looked like the boiler was to weak...

hi I have a Vokera Linea 24 Combi Boiler that has just starting leaking from what looks like the motorized valve. It has also developed an intermittent problem with the hot water whereby when you turn the hot tap on it heats up and then cools down and then heats up and then cools down and so...