Hi all. While our floors are up prior to UFH, I thought it well to put power to a suitable point as my good lady keeps talking about a hot tub type thing.
Power seems to be between 13 amp up to about 20 Amp for the big boys. Our Electrician suggested 6mm cable from consumer unit (split load with RCD on power rings) to destination, but how should it be terminated on the outside wall?
Do I need a weather proof "Isolation" switch (one of those big yell0w/red things) or a weather proof spur like ...
Hope that makes sense to someone.
TIA