We may have found other answers which could help you.
Success
Message
central heating wont turn off?
how can l fix my gas control valve?
My Glow-worm Flexicom 30SX looses pressure 0.0?
what dose fault f4 mean?
sabre 24?
Clearing a blockage from a heat exchanger?
Glow-worm 40B system top-up and inhibitor issue?
Is it normal that the flame is burning all the time?
Glow.worm ultracom 38 cxi showing f25 faultcode?
what causes the sabre he 25 to come on, on its own?
I recently repaired a leak on a rad valve, ?
F5 fault ?