alwaysproblems's latest activity

Top man, thank you

If you run that tap on HW only for a minute or two. then shut it, feel the hot supply underneath the tap (if possible), it should...

I'm almost certain the back pressure is the problem. After doing a bit more research I have a hissing tap and no non return valves...

If your mains is >7bar then it's a distinct possibility that there is a back feed from the unbalanced cold mains through one of the...

I would put the non PRV mains fairly well down the list just now. The pressure might be building up say overnight with no HW draw off if...

Looking at the pipework downstream of the combination group (right of the group) the cold feed that tees downwards is the cold feed into...

It looks like the t&p valve is rated at 7 bar. All the taps in the house are mixers.

Thanks John, hopefully all the below makes sense and shows things a little clearer

Thanks John, ive attached more pics. Whats reqlly strabge is the thermostat on the hw was turned down. I turned it up and put the hot...

The mains pressure of 7/7.5bar should not be a problem if a balanced cold is taken off at the cylinder valve set at the PRV (pressure...

There's a valve on the drain which is odd but it's open so no issues. Could the problems be caused by an unbalanced supply? Mains...

Here you go Bod, rated at 7bar and 90c

The temp & Pressure relief look a bit suspect. But pictures are not clear enough.

Long story short I've had issues with the hot water tank leaking either from the tundish, from the fittings or now from the element...

Baxi aren't interested, although it's leaking from a factory fit part they are willing to do nothing.