Brought 2 of these ceiling fans for the bedrooms. As other reviews have pointed out, they're a challenge to install. Mainly the positioning on the ceiling for the wiring to come through and fitting all the wiring into the top housing. As far as build quality, one fan had a short between neutral and ground in the light, but was easily rectified by pushing the wire back into the terminal block and screwing it down. I'm glad the RCD isolator works! The other fan has a very noisy and wonky rotor where the blades attach and it wobbles like a spinning top so I might have to return that one, once the heatwave passes.