How can I stop my glowworm flexicom boiler from making loud flute noise?

Every 20 mins my glow-worm flexicom boiler hx comes on making a loud flute noise. No codes are coming up etc. What can I do?

Bt Gas glow worm 330 timer controls not working?

The timer controls are set for am and pm sections. They start up OK for am but don't switch off until end of pm session.

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what causes a ignition lockout on a glow worm boiler?

my glow worm boiler has stopped igniting and it is telling me that it could be a ignition lock out. What could be causing that.

What can I do about a Glow-worm Flexicom 30cx fault code F11?

I had a new boiler fitted in April this year. Last eve it stopped working, showing f 11. We have not been using the central heating, only hot water, for several months. In May it showed F25, but we ... more

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how can i fix my glow worm comi boiler?

my boiler seems to want to work but goes so long then trips out and showing the fault f4 any ideas

How can I fix my glow worm boiler?

I have a glowworm cx30i boiler. Why does the fan run continually but nothing else will work. We have no hot water, no heating and also no fault code! Help please

glow worm 30c boiler,no hot water?

the heating works fine but no hot water,no fault lights flashing. boiler doesn't seem to be sensing the water flow.

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boiler repair?

Glow worm f55 fure save boiler burner fire not stop running ( not auto cut), what cause this problem ?

I have water but no heating?

I have an old Glow-worm spacesaver 38 , the pilot is working and the water too but the pilot goes out after about an hour after the heating comes on .

glow worm 30cxi Central heating wont stop, any solution ?

even if the heating thermostat is switch off boiler still come on. I can switch it off only when manually turning down the CH temp.on the boiler? any idea plz ? I'll be so much appreciate.

Climapro2 feint display?

Glow worm Climapro2 Despite numerous sets of batteries the display is too feint to read. Need to make changes for clocks going on but can't see display to do it. Anyone come across this problem? B ... more

how can i fix my central heating. Glow-worm ultimate?

my boiler fires up and heats the rads . after about an hour the rads go cold, but the boiler keeps fireing can anybody help.

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Glow worm 30cxi?

Hi all, basically im on a key meter and ran out of gas so i turned the boiler off untill i could renew the gas key in the morning. Put the gas on then turned the boiler back on to it not coming back o ... more

Glow worm 45/60 not firing up?

Glow worm 45/60 not firing up,pilot lights on new thermostat fitted still won't fire up,thanks

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glow worm 30cxi bolier?

I have a boiler as above and it has become faulty. The code underneath the red light is 03 What does this mean? thank you

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How can I fix my glow worm flexicom 30cx ?

My glow worm 30cx tries to ignite but keeps failing and then showing with an f1 fault code. Condense is clear and gas inlet pressure is ok?

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Boiler on constant?

I have Glow Worm swift flow 80. I have just installed a new control board but the boiler is now on constantly and seems to be by passing the timer. It will only shut off via the stat.. I assume there ... more

Glow worm 330 condensing boiler radiators warm but not hot 3" hot bath wate?

Radiators Luke warm hot water runs out after 3"in the bath had new hot water tank pump tank stat immersion & 3 port valve boiler trips out f26 or f5 can some one shed any light please

glow worm 30 dxi?

The hot water is intermittent and the boiler is making a bagging noise when I open a hot tap. The heating seems to be ok there is no fault code being displayed

Glow worm Flexicom SX18?

The water pressure keeps dropping after the boiler is demanded ie hot water and central heating, but is steady when no demand. There is no sign of a leak at all. Help would be appreciated please Phi ... more