Ordered dish washer from currys paid for installation and recycling of old machine. After about 2 minutes of trying they gave up trying to unplumb the old one and told me I needed a Plummer! They said The water wouldn't turn off, yet they didn't open all the taps or allow Sufficient time for the water that was in the pipes to drain out. Never been a Problem fitting the dishwasher before which was only 18 months ago! They said to call currys again when a plumber had been and fitted a new valve and they would come back another day. Told them to leave the new dishwasher and I would sort it all myself ! Appeared to me that the fitters were not qualified to do anything with water/plumbing and just couldn't be bothered . Now left with the old dishwasher plumbed in and the new one in the middle of the kitchen and have to find someone who can fit it for me, and have to find away to get rid of the old one! Not impressed