Mira 'Go' shower overheating

We have a Mira Go and it has suddenly gone from being able to regulate the temperature to a malfunction and remaining on 'scalding' only on the normal higher setting (which we would use in winter anyway!) Your advice would be very welcome, let me know if a particular part needs replacing and the cost from yourselves! many thanks. Ray R
Asked 7 years ago by Ray
The things to check first are:

1 That the main valve coming into your house is fully open.

2 Then check that the valve on the line to the shower is fully open.

If these valves are not fully open then there may not be enough water getting to your shower to cool it properly, it overheats the safety device cuts in (TCO) and turns the power off to the elements until it cools down and it all starts again!


Make sure that the shower head is clean and clear, that the hose isn’t kinked (this can happen just behind the hand set where it is difficult to see) also check the inside of the hose although it can look OK on the outside it could have collapsed internally


The other possibility is a faulty flow/stabilizer valve not allowing the correct amount of water into the shower.


There is a link below that explains the above.

www.youtube.com/watch?v=m0xrObqfGqg

Answered 7 years ago by Barrie Seabright

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