written by on 22/02/2014
Had this boiler installed in 2012 after being advised to get it. Only 2 winters have gone by and have had problems with pressure. It started with loss of pressure over 3-4 days then within 1 day and then every morning it would lose all pressure. Vaillant Engineer has said its a leak and my plumber who has been 3 times can't find any leaked has said I would have signs of leaking which I haven't. Piggy in the middle! Why would it shut off so quickly if there was a leak? This problem will. It go away and vaiilant service and support do not offer solutions. I have read a number of other reviews with similar problems.