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worm

  1. U

    Noisy glow worm ultimate 40FF boiler

    My boiler has recently started making this annoying noise. Seems to be in a working condition but to me it just looks like boiler about to break. https://youtu.be/sRR7BW8GZVk this is the link to the video I uploaded of my noisy boiler. Anyone got any idea what is faulty?? Any help would be...
  2. K

    Glow Worm 30 CXI F13

    Got called out yesterday to this one, asked over the phone if there was a fault code and F13 was showing, She said previous engineer had been out twice and pulled connections on the board, puts back together works for a short while but locks out with the F13 again. Picked up a new board on way...
  3. D

    glow worm 30cix

    Hi can some one tell me can I ditch the programmer and just use a thermostat to control this boiler.
  4. Scott_D

    Anyone fitting Glow worm combis?

    Anyone fitting Glow worm combis? I need a cheaper alternative to put on a quote with a Vaillant 824 Was looking at the Flexicom and Ultracom-2 Good, bad or average? It can't be an Ideal as it's to replace an Isar It must have a 15mm gas connection or the new kitchen will need to be butchered
  5. R

    glow worm 24cxi on all the time

    Now its warmer i have just noticed that the boiler is on all the time even when the room stat is off. its only heating rads luke warm. when room stat is on rads go hot as it should do. Reading the manual it says that at 3 degrees the boiler will be on tick over and go off at 10 degrees (frost...
  6. L

    Glow Worm 30CXI F12 Fault.

    Hi I need help with this fault code F12. Every time i go to the job its on F and then solid red light or F12 and red light. But when i turn it off and on and test it everything works until a few hours later i get a phone call saying its gone to F12 again. I have in my van the PCB board and...
  7. D

    Increasing pressure in Glow worm Betacom 24c boiler

    The forum won't allow me to link a photo via URL!? I can't see anyway to upload it!? Help please. Hi all, Please can you advise how I would increase the pressure in my Glow worm Betacom 24c boiler (currently at .5 bar). Please see photo attached. Many thanks indeed, Daniel​
  8. D

    How to increase pressure in Glow worm Betacom 24c boiler

    Hi all, Please can someone confirm how I increase the pressure in my boiler which is currently sat on .5 bar using the filling loop i.e. which valves I need to open? Photo attached. Many thanks indeed, Daniel
  9. W

    How do you top up this glow worm boiler?

    Is it the blue bit? Couldn't see filling loop unless boxed in below.
  10. D

    New Glow worm install issues!

    Good day all, So i fitted a Ultracom 30sxi last year and all worked well. Up until a month or so back when the boiler seemed to stop modulating properly. It continues to fire, ramp up, hit temp and then stop. It does this every few mins.... Weekend just gone my plumber and i (im an...
  11. S

    Glow Worm vs Ideal Logic vs Vaillant vs Worcester

    Hi, I am considering a new combi install. I have been quoted for 4 choices of boiler... 1) Glow Worm Ultracom 30 CXi 2) Ideal Logic+ 30 3) Vaillant Eco Tech 831 4) Worcester 32CDi My rads are only 8 years old and clean inside as far as I am aware. Your opinion is welcome ( see Poll above...
  12. G

    Glow Worm Ultimate 30ff sparking but not lighting

    Hi, I've checked the solenoids and the gas valve, all ok. Boiler just sparks, there is gas there, but it won't even ignite the pilot. After some research on this boiler, someone said that the electrode leads have to be in exactly the correct place in the grey seal of the boiler? I've got to...
  13. stings27

    Glow Worm 30cxi- No Display

    Hi all. Posted this thread on the public forum but it got closed due to me not having 'Yellow Badge' Anyway, problem solved... it was the PCB (£187.43 + ) :whatchutalkingabout Googled problem and found this on you tube...... http://youtu.be/hkRNinKJUbs E-mailed link to customer and she told me...
  14. B

    Glow worm 65-80 BF - anyone got a installation manual - advice needed also

    Hi guys, been to to look at a glowworm 65-80 conventional boiler. Long story short it's spewing out co at 1300ppm before I got scared and removed my analyser in case it damaged it. the boiler needs one heck of a good clean and a few parts as follows sight glass sight glass gasket combustion...
  15. H

    G/Worm Ultimate 120FF fires, runs then cuts out for a split second

    Been to a customers house who have a Glowworm Ultimate 120FF boiler Other company been out before replaced fan (the thought this caused the fault below) which didn't fix fault then told customer boiler was very old and needs replacing, Yeh old but in perfect condition and a good boiler Problem...
  16. stings27

    Glow Worm 30cxi- No Display

    Hi all Sorry for this being vague, but on my way home from work got a call from a friend who said they had had a power cut and the heating/hot water had gone off. I thought it would just be a case of resetting but my friend said she had gone to the boiler after the electric had come back on...
  17. J

    Glow worm Betacom 24C Flame Failure Problem

    Hi All, Been through the older posts but not found what I hoped for. Been out to Betacom 24C with a flame failure fault. Disconnected condensate sensor (condensate is clear Changed ionisation probe Changed main PCB board Checked earthing Still no joy. Still shows flame failure fault...
  18. J

    glow worm 30ci - losing pressure overnight, leaking from unknown place

    Hi all complete novice to boilers, just bought my first house and having a few problems When the heating is on, there are no issues, no pressure loss, no drips, nice and warm. When i use the timer and the heating clicks off overnight, i awake to a cold house and the boiler not coming on...
  19. R

    Glow Worm - betacom 24 combi boiler

    Morning all, i'm new to the site looks very informative - i have a few questions that i'd like to pose if i may. over the past few days i've been having issues with my Boiler; the system sort of works but i'm not sure if its working as it should. I;ve made the mistake of...
  20. B

    Glow worm hideaway 100B - pilot keeps going out

    Hi guys, customer has a glowworm hideaway 100B BF and the pilot keeps going out. Been to relight it a few times and I fires up straight away. Thinking the gas valve might be faulty as thermocouple has been replaced. The customer however has now told me that everytime the pilot goes out. Her 2...

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