Recent content by L33lad

Then that will be the next step... thanks for this....will let you know how it goes thanks

Ok...I connected it to the cold water isolator valve before the boiler (full bore) reads just over 2bar, turned on a hot tap fully open, it now reads just over 1bar. Is this what we call dynamic pressure? thanks

Gas guru You know....I was discussing this with my Dad yesterday. Every single job, in this house, that I have had to get someone to do, has turned out a disaster in some form or another...windows, previous boiler, windows, guttering, & bathroom is turning out this way!! I think it must be me...

I had a WB 28i junior combi before...everything went on it all at once, so changed to a Vailliant, heard they were pretty good. I understand 2 bar is fairly low pressure, I also live at the top of a hill, so I didn’t expect too much. I have 2bar & 12L/min going into the boiler, so basically I’m...

It is fully open.....the cold is at about 12L/min at all taps & outside. As for the delta t...yeah, I thought it would affect the flow rate from your boiler dependant on the difference in temperature between your incoming & desired temperature of your hot water, the bigger the difference, the...

Hi all I have just had a Vailliant eco tec plus 832 installed, which precedes a new bathroom install. Now to start with, I’m a spark, not a plumber... I know I have just over 2bar static pressure before the boiler, & I know that is giving me just over 12L/min (to the boiler) At the taps I have...