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  1. units4me

    Do I need a sparky to change a light switch?

    From my (25 yrs) experience, roughly half of houses lighting circuits are looped behnd the light switches, and the other half of houses looped behind the lightfittings. A simple 2 wire red white switch replacement is fairly easy. On the alternatively wired system, not so. If a neutral...
  2. units4me

    Do I need a sparky to change a light switch?

    Qualified tradesmen (and women) provide a service that unqualified folks are un willing or unable to do. Simple as that. Every trade has it's easy and very difficult aspects. Where do you draw the line. Using the example of replacing the light switch, it sounds easy, but imagine if some hack...
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