I need to replace the whole unit when I return to the UK. Has anyone any experience of replacing one? I have looked at a couple of U- Tube videos and it looks quite straight forward. Just remove the retaining screws from the inside, then from above, using cheese wire cut through the mastic seal that holds the top section to the bottom section and seals against the elements.
I would welcome advice from those have experience on the matter.
Picture of unit to be replaced, below.
Thanks in advance.
I would welcome advice from those have experience on the matter.
Picture of unit to be replaced, below.
Thanks in advance.