ARWadsworth wrote:

Did he let the central heating cool down first? If he did it was the
only thing he got right. Swapping just a rad valve is not too bad as you
resuse the olive and nut.

Yup it was cool. Needed to put a new service valve in place to allow a
new tee'd section to be added in before the existing rad.

--
Cheers,

John.

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