I have one in my own house as other's have said the pressure gauge Rattle's but that's the only real bad point on the boiler. Very easy to work on reasonable part prices so when it's out of warranty no massive bills,these are the point's to think about with boilers. I have fitted load of logic's with no real problems,some on the forum have moaned about ideal customer service but they have gone the extra mile for me,I went to a very old boiler 30yrs old I rang them to get a service book emailed to me,it wasn't on the computer system so they found a papper copy scanned it in and sent my the PDF now that's service.