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