Only hot water coming out
If this is the case first check the filters to make sure that the cold filter isn't blocked then try running the shower on fully cold if there is no water then check that the supply to the shower is OK, if the supply is OK then you probably have a faulty thermostatic cartridge.
www.showerdoc.com/mira-cartridge-t-spare-453-01
Answered 6 years ago by George Thomson
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Mira Event XS Thermostatic Shower Spares
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