thermostat leak

[thall]

The thermostat on my Range Tribune unvented cylinder is dripping, consequently tripping the electrics at the boiler and reducing the pressure.

I don't know if I should replace the stat or it is a problem with the temp or possibly pressure gauge.

I hope someone can help me with this, cos I can't rectify it without knowing where the problem is, thanks for your time.

 

[algas]

It will probably need a complete new immersion heater & will need someone qualified to work on unvented cylinders to do the work.

 

[thall]

Cheers algas thanks for your response.

Do you know how a problem with a dripping stat is related to a faulty immersion heater, cos I can't find anything online about it, cheers and thanks again for your help