Mira Sport too hot

The water from this shower is always boiling and will not cool down by turning the temperature knob.
Asked 12 years ago by Anonymous

You don’t mention which model of Sport you have, However......


 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 the overheat safety device will turn
the power off until it cools Then 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

If all of these are OK then you are going to need a new pilot valve if you have the older model and a new flow valve if you have the newer Sport

Answered 12 years ago by The Shower Doctor

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