Hi,
Thanks for your reply... I've taken the cover off where all the wires are in the airing cupboard & to be honest I haven't got a clue what I'm looking at (loads of wires all going into a block from various locations).
If you think it sounds like it's been wired wrongly, I'll see if I...
Myson Power Extra MPE 322
I wonder if anyone can help me?
About 18 months ago we had a new Myson Power Extra MPE 322 three port valve fitted, and I don’t think it has ever worked properly, let me explain... It was fitted during the summer so I didn’t notice the following problem with the...