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    I have employed a cowboy electrician: What now?

    Hi, I found him via ‘mybuilder.com’ so I assumed they checked his qualifications. The problem is his dishonesty and corner cutting. When I became suspicious of him (he is half way through the job) I asked another electrician in to check his work. He has run radials off rings. He has left...
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    Photos

    Hi Thanks for the description and advice in the 'how to' section. More photos and/or diagrams would be really helpful. eg Showing the wiring in the sockets before, during and after adding a spur or extending the ring.... It is not only useful for people wishing to do these sort of things...
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    How do I fit O rings to DHW heat exchanger please?

    Hi The hot water on my Vaillant VUW236 is not warm enough (even on full setting) so I am going to try to remove and clean the DHW/secondary heat exchanger. I have bought some replacement O rings and 3/4” fibre washers of dimensions recommended by Vaillant for this model. However when I first...
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    How to remove DHW heat exchanger that's too close to case?

    Hi My first post here, though have learnt a lot through reading other posts. I have a Vaillant Ecomax VUW236 - not sure how old but maybe 12-15years? Has been extremely reliable. The problem is that the hot water from the taps - and especially in the shower - is not as hot as it...
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