Hello, would you be so kind as to have a look through my "Italian Vaillant" post & weigh in? - http://www.diynot.com/forums/plumbing/italian-vaillant.338324/#2521969 Cheers, Wm./
Can you help with a VWC-sine 18T3WF H boiler that wont fire up. Had a engineer come over but his recomendation was to replace it! He reckons the gas dirverter valve needs replacing then maybe a curicit board or something but then said might as well get a new boiler! Would rather spend abit of money getting this one working! Do you know any Engineers in essex that could support this old girl? Thanks
I wondered if you could clarify what you mean exactly and maybe recommend a pump/compressor? I've had a few problems recently using a foot pump on some of these small vessels.
GG could you please send me a copy of the Vaillant 242 manual. I've just changed the DHW Heat exchanger for the new type, put a new Diverter on as that was passing. still having hot water probs(intermittent) looking at putting a new servo assy on next with diff diapragm. But need to know if my model is the hybrid and needs the link taking out. Thanks a lot.
Thanks a lot for the comments - if only I had spoken to you before choosing the boiler! I have finally managed to talk to National Grid again and have one of their experts who is looking into the plans for the house to see what size the service pipe is - we can then work out if we need a bigger one or if it might be blocked. He has also recommended a higher capacity meter.