Shower not going to high mode

Hi there, I am hoping you can help. In the last few weeks the shower which normally ran on high without issue (mode selection light lit up etc) we have noticed that now medium light is on even though high is selected. We ran it around number 6 and now I’m order to get any heat from it we need to turn it to almost full. We do not have any overheat lights coming on or spluttering from the water feed. Switching between med mode and high makes no difference to the lights at all. Any help you may be able to give would be greatly appreciated.
Asked 3 years ago by John Williams, Belfast
Assuming you have some heat then see the video below

www.youtube.com/watch?v=wzPt1hsfVq4

If you have power to the elements then you may have a faulty element see how to check in the video below.

This may involve some live checks so if you are feeling uncomfortable now is the time to call in a shower engineer or an electrician.

Answered 3 years ago by George Thomson

View Spares and Order Parts:

Do you need any additional help to find the correct spare part?

Please click the following link if you would like to see other answers or ask a question regarding the Redring Expressions 500s 8.5kw - (53673001) - Shower Spares

If you've landed here and this question is not about your specific product, please take a look at these similar items on our Redring Electric Showers Spares page. Alternatively, if you're looking for any other brands you should view our full range of Shower Spares.

If you do not want to proceed with a repair or you want to buy this item or similar, please consider one of our Replacement Redring Electric Showers

For any other support request please get in touch.