This question is regarding Mira Combiflow - Built-in - Shower Spares

mira combiflow - built in

While taking a shower , the shower keeps going hot to cold hot to cold , say every 60 seconds . please advise what the problem is ?
Asked 13 years ago by Peter
The Combi Flow is a non thermostatic mixing valve and will not alter temp of water. This is a fairly common problem and is caused by the boiler " cycling " therefore would recommend you have the boiler checked.

Answered 13 years ago by Anonymous

We had the same problem for 5 years. A plumber came & replaced the flow cartridge but to no avail. Convinced it was a flow problem he removed the flow regulator from the hot water inlet pipe. Eureka! No more hot & cold showers.

Answered 11 years ago by Ann Tamplin

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