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Rick Ridley
Rick Ridley, UK Heating Engineer
Category: UK Plumbing
Satisfied Customers: 1561
Experience:  30 Years on the tools, now retired, Ex CORGI
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I have a trevi therm exposed 300 fitted 19 years ago, it has

Customer Question

I have a trevi therm exposed 300 fitted 19 years ago, it has just started to give me a problem ,the temperature does not seem to alter. I wondered if the thermostat is faulty and can I replace it myself.
Submitted: 2 years ago.
Category: UK Plumbing
Expert:  Chamberlain Maintenance replied 2 years ago.
Hi, you can still buy the thermo cartridge for your shower. You can contact Ideal Standard for you exact part. It is a DIY job but you may need some special tools to remove circlips etc. Make note of the way you take the cartridge out as there are a few fiddly parts.