I need to improve my shower. I'm considering replacing a 8.5Kw triton t80 with a 10.8Kw mira orbis. The current professionally install has a 40A RCD, would I be ok just to replace the fuse to a 45A RCD and use the existing wiring. I have read that some times this is ok on shorter runs. The consumer is high on ground floor toilet wall, whilst the shower is on first floor and the cable enters bathroom from ceiling in to partition wall.
Please bear with my multiple post I'm gathering knowledge to find the best solution for my situation.
Tony
Please bear with my multiple post I'm gathering knowledge to find the best solution for my situation.
Tony