Hi,
i'm currently in the process of removing and installing a new bathroom suit plus shower. the old shower is a mira essential not sure of kw and is supplied from the old style consumer unit with 30amp fuse, i think the cable is 6mm, the new shower is 8.5kw, assuming that the old cable is 6mm would this and anything else need replacing, if so what.
thanks.
i'm currently in the process of removing and installing a new bathroom suit plus shower. the old shower is a mira essential not sure of kw and is supplied from the old style consumer unit with 30amp fuse, i think the cable is 6mm, the new shower is 8.5kw, assuming that the old cable is 6mm would this and anything else need replacing, if so what.
thanks.