Had the system 21 year's now
Had the system 21 year's now. Hard sales pitch, to be expected installation fine, although a couple of months later realised a number of items Has been stolen from my loft. Has worked well until 18 months ago when it stopped working. Every part via the tank had to be replaced! A few months later realised there was a.leak and system had stopped working again. Phoned Sunuser and was told a prv needed to be fitted, suggested that it had been fine for 20 years and if one was needed why didn't they fit one on installation.





