vaillant ecotec pro 28 leaking diverter valve

[dave1234]

Hi, the diverter valve is leaking on my boiler. I have ordered a new one, can anyone tell me how to change it please? I do not know how to drain it, I presume this will have to be done before I remove the old one?

thank you


dave

 

[Dotty]

Removing the case of that boiler is classified as gas work for which you are not qualified.

Please get a gsr in to do this for you.

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