Hi to all, i have an un-vented hot water only pressure vessel in my flat (no boiler) and there is no pressure in the expansion vessel. It has not been serviced in the 6 years i have lived here. There is no problems with it or relief valves dis-charging etc, but should there not be a certain...
Also, the copper pipe i used couldn't be bent using a spring (internal). Tried to pull a 90 degree bend but it snapped at about 85 degrees. Is it that thin walled stuff that can't be bent?
Hi, I have a new 15mm equal t compression joint that despite tightening (plenty) i can still turn the whole thing by hand a little.
Is that normal?
The nuts are tight and cant be moved by hand at all, i used brass olives and cleaned the pipe.
Thanks.
You're right i have been a victim!! Thanks so much for the info that's really helpful, handy to have to!
One question though - 3/4" and 22mm are surely different sizes, so why do their spec sheets say 22mm on some and 3/4" on others? Or is this just screw-you-fix's way of confusing people? I...
Hello to all and a happy new year!
I have a bath with two quarter turn taps which have a flow rate of approximately 24 litres per minute on each tap as i have an un-vented system.
The taps are being replaced as the chrome has blistered to hell.
I have ordered a pair of Bristan quest quarter...