Recent content by lockrock

Hi terryplumb, I've had a another go with the key and managed to increase the pressure to just above one, then hand tighten the white nut (I think I might have over tightened it with pliers last time) and finally remove the key and it seems to be fine now. Thank you for your help. I'll leave it...

Thank you for the reply terryplumb. You're right and I wasn't getting the key in properly, so I did get the key in and loosened the white square nut to the left and I was able to bring the pressure up to 1.5. Then when tightening the white square quite a lot of water came out to a point where I...

Hi, I have the Worcester greenstar 28i junior which was installed by a previous owner in 2008, we haven't had it serviced in maybe 4 years (stupid I know). It's been working fine but within the last year the pressure gauge has dropped to 0 and using the key method to increase the pressure...