This question is regarding Crosswater Thermostatic Cartridge - CP0000250 - GP0000250

New valve required?

Hello, following problems wih the heat of our water for bath/shower bathstore told us the problem is the thermostat. the water is just warm enough for a shower but if you turn the temperature up it doesn't get any hotter. Non return valves are working correctly. Do you think it is the valve at fault please?
Asked 11 years ago by Anonymous

Regarding the temperaturefluctuation or cool running it could be a faulty cartridge however to checkthis, see if you can get hold of the hot supply pipe before it enters theshower or perhaps as it leaves the boiler.

If when holding this pipethe temperature fluctuates or goes cool then the problem is not with the showerbut more likely with the boiler as the shower can only deliver what the boilersends to it.

Disregard the temperature atthe taps as they have a different flow rate.

 

Answered 11 years ago by The Shower Doctor

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