I bought some cheap overflow pipe, stuck my CH pipe in that, then into wall and plastered over - this was 5yr ago - still as good as new - so i reckon whatever suits you - although some people dont bother and use plasterboard instead of filling..
Sounds like a COM/L1 mix?
Have a look at the other light switch and copy where the wired lead to (L1/L2 and COM) - Then use common sense with the new switch.
What colour are the wires? Older (yellow/blue/red) or newer Grey/black/Brown?
Hi,
My wifes car is a VW polo - Car drives fine, then suddenly seems to loose power - like its struggling - then picks up fine again... does this alot..
Any ideas?