Leaking from bottom of shower - not hose

We have just replaced the control knob for our shower as it would not switch off without using the pull cord. Having put it all back together we now have a leak from within the unit pouring out of the bottom of the unit. It does not appear to be the hose, which I have removed and replaced to ensure it is seated correctly. Any advice please?
Asked 11 years ago by Anonymous

Ithink the Pressure Relief Device (PRD) has blown.

It’sa safety device on the bottom of the heating tank.

Itis fairly easy to replace however there is usually something that causes it toblow, oftena kink in the hose or the showerhead is blocked, so check this before fittingthe new PRD.

Answered 11 years ago by Anonymous

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