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Mend Glowworm 30CXI Combi Fault Heating

fault showing glowworm 30cxi?

I have had a glow worm combi boiler now for over a year now and have not had any promblems till now I have had a fault F25 show up how can I fix it someone has surgested bleeding the rads will cure it any further idears?

Simon
January 2011
Gas safe engineer = job creation scheme !

Thermistors are not part of the Gas Safe criteria

gba
January 2011
check manual or go to website to find fault with code

k
January 2011
Bleeding the rads should cure it..If not then you need the heating flow and return thermisters checking...This needs checking by a Gas safe engineer..

Steve
January 2011

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