PCb faults

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that would be raden. (Geoff from CET)

 

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incorrect, so what your saying is even if i fit this blr upside down it will still be ok!? if you dont fit boilers as per the manufacture instructions you will have a lot more trouble with it, due to system water, gas pipesize,bypass sise these are just a few things that installers leave every single day.

Do they? Ive not found an RGI that overlooks these basics - me included. Id never fit one - but I make a mint out of repairing them. TBH, I just quote a new boiler (when the heat ex has gone after 4 years) and give them this site to look up, as to why its better in a skip than in their house.

David.