1. R

    Glow-worm Combi making loud banging noise!!

    My mother-in-laws Glow-worm combi has starting making an awful banging noise. Apparently it started about 5 years ago and successive yearly services by a couple of heating engineers has never come up with a fix. One suggested a pipework problem somewhere. In the last year it has become more...
  2. L

    Glow-worm compact 100e

    hi help....... had a leaking low pressure water switch so replace the o ring all good. Came home today and water is running out of the pressure switch so bled the rad and water eventually stopped. Question is the switch seems wobbly now? Looked at the manual and think there Sb 2 clips ? I’ve...
  3. D

    F9 fault code on Glow-worm Flexicom?

    Just received a call for a third time for a glow-worm flexicom going out on F9 fault code. First time I went to it I reset it and fired up no bother, second time I read up about faults related to it such as pressure sensor so I drained the boiler out of relief valve pressure readings okay on so...
  4. P

    Glow-worm Space Saver 50 - Problem

    I wonder if anybody has any ideas about the likely cause of a problem that appeared from one day to the next on this boiler. Boiler had been very reliable previously. I have had a gas-safe plumber round to look at it, but after 3 hours he has not come up with a solution. Symptoms are that...
  5. C

    Glow Worm Obsolete Boiler Valve Part

    Hi Can anyone please help me find an obsolete part for a Glow Worm boiler? The part no is 2000801127 - gas valve The current gas valve part is now 2000801129 which won't work on my bolier Many thanks Regards
  6. R

    Glo-worm 45 gas fire for back boiler

    I am looking for a Glow-worm 45 gas fire to work with the back boiler unit we currently have. The front fire was broken and had to be removed and now cannot find a replacement. Does anyone know where I can get one from?
  7. U

    Glow Worm Energy 35 Store combi

    I am considering replacing my gravity fed system with this one or should I go with an unvented cylinder. Mains pressure around 10-12 ltrs/min @ 1.5 -1.7 bar in the kitchen tabs. Any thoughts or reviews?