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Mend boiler working showing fault

Boiler faults on Glow-worm Flexicom 30CX?

Hi, Our boiler is not working and is showing fault codes F1, F22 and F4. How can I clear these faults and ... [Read more]
Mend boiler working seconds

intermittent lighting?

my sime formay c boiler is not working properly the boiler will only light for 2-3 seconds and this is very in... [Read more]
Mend error manual reset
1

meaning of error code?

error code e168 not in manual. boiler stops working and can be reset, but stops again. NB Potterton Promax ... [Read more]
Mend potterton boiler hello pilot gas
1

potterton neataheat 10-16 boiler?

hello i have a potterton neataheat 10-16 boiler does any one know where i can get a booklet from i have alread... [Read more]
Mend boiler not right way

why My vaillant boiler not making hot water right a way when I open tap ?

Dear sir /madam in my house I have old vaillant boiler I need to know why every time I open hot tab water I n... [Read more]
Mend intermittent hot water

intermittent hot water?

i have a ferroli optimax 901 boiler.c/h is fine but hot water usually not working-occasionally does.replaced b... [Read more]
Mend fan cuts out
2

classic fan flued boiler unreliable &cuts out ?

Classic boiler been very reliable but started to cut out having started and have to press reset button to star... [Read more]
Mend room thermostat wireless boiler

How can I fix my Danfoss TP5000 + RF programmable room thermostat ?

This is a wireless thermostat as combi boiler is in roofspace. No problems for three years, but now will not ... [Read more]
Mend fine boiler not firing

Towerstat Receiver and Transmitter both look fine but boiler not firing up?

Hi I have a Towerstat RF fitted on a Heatline Boiler. Boiler appears fine, firing up for hot water etc wh... [Read more]
Mend boiler ignites hot

Vaillant VC GB heating not working?

I have no heating. The boiler starts up and ignites for the hot water which works fine but when I switch the ... [Read more]
Mend worcester bosch boiler help
2

Worcester Bosch boiler reset!!!?

Hi, Hoping someone out there can help pretty sharpish! My combo boiler seems to be playing up - I'm not able... [Read more]
Mend heating years working
1

Neptune Exotic 9.5kw water not heating up?

I have had the above shower for about 6 years and it has been working fine until this morning with the water o... [Read more]
Mend problem replaced tested

problem with ravenheat rsf 820/20?

just replaced divertor valve, tested water and heating and was working fine, just put all the covers back on, ... [Read more]
Mend glow working fan

my glow worm micron boiler has stopped working?

the fan is working but the boiler is not lgniting and the reset and burner lights are flashing
Mend radiators not working
2

Radiators not working?

Gas supply on, themostat works, pump seems to be working, boiler firing up no heat at all from radiators what ... [Read more]
Mend boiler not fire up
1

Boiler does not fire up?

The pilot light is on, the pump is working, the fan at the top of the boiler is working but when turned on it ... [Read more]
Mend boiler fine morning
1

Worcester Heatslave 15/19 not working?

Hi, I have a worcester heatslave 15/19 combi boiler which worked fine until this morning when it suddenly sto... [Read more]
Mend pump switch works
2

How can I get my Munchkin boiler running again?

Fan comes on but the circulating pump does not come on. Hook pump up to switch it works ok. The ignitor will... [Read more]
Mend ariston mffi heating

Ariston microcombi 23 MFFI?

Have a problem with heating. 2 rad's upstairs hot and working OK, but down stairs no heat rad's remain cold,I ... [Read more]
Mend potterton system cuts
4

Airlock in Potterton neataheat 10-16?

I recently drained the whole system and the boiler only comes on for about a minute, overheat and cuts out. I ... [Read more]

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