Recent content by SammiH

Ps. Forgot to mention, both valves are fully open - the engineer checked that they were in the right position - it was the first thing he checked!

Thanks both. The cold water mains is pretty good - the same pressure it's always been. Only the hot water is affected. After a bit of research (on this site), somebody had a similar problem with a different make of boiler and they found it to be the flow regulator. Onto Vaillant again...

Hello, We have a Vaillant EcoTec boiler. Our hot taps are producing nothing more than a dribble of hot water despite operating perfectly fine for the last couple of years. There has been a gradual degradation in the bathroom taps, and then suddenly all hot taps in the house are now suffering...