is there any point in having a hot water pipe to the washing machine any more? I gather they dont use that much water nowadays anyway (and can heat the water if necessary), so by the time the water has got from the combi to the washing machine it might already have enough water in it anyway. I remember the machine coming with a y-piece but I just connected the two pipes as we had them already plumbed in. Would I be better off sticking in the Y-piece to connect cold water to both inlets? (I guess this will also have a positive effect on someone using the shower while the washing machine is on?)
cheers
Dave