How to mend ... F1 Mean Boiler

Glow worm 30cxi F1 error - No hot water or heating?

We have had a new kitchen fitted not long ago and we had new wiring. The programmer for the boiler was broken... [Read more]

How to fix fault "F1" on Potterton Performa 30 HE boiler?

How to fix fault "F1" on Potterton Performa 30 HE boiler

pressure gauge fault?

Hi I have a remeha avanta 28c plus and the boiler is working as it should, but pressure gauge shows low and I ... [Read more]

ferroli boiler f1?

my boiler keeps flashing a blue light with f1 what do I do to fix this problem thepressure was down but its no... [Read more]

Worcester 37CDi pump running?

The pump seems to be running for longer than normal periods when on auto and the temp settings are lower than ... [Read more]

F1 keeps showing on my Glow-worm 24ci boiler. ?

could it be the sensor that needs resetting?

how to fix F1 fault code on Morco FEB 24ED combi boiler for static caravan?

F1 Fault showing on the above boiler - we have no instructions what does this mean?

Fault F1 on Ideal Logic 24 Combi Boiler?

I bled an upstairs radiator and now my boiler isn't working. Checked the user manual and F1 indicates low pre... [Read more]

saunier duval?

My saunier duval boiler is showing code F1. What does it mean?

ideal indipendant c24 boiler keeps flashing F1?

Our ideal c24 boiler keeps flashing F1 every time the heating isn't used for a while. E.g every time the house... [Read more]

MagnaFlow causing F1 & F4 ignition faults or coincidence?

I have a Glow Work Flexicom 35 cx and it's worked brilliantly since it was installed in 2009. Last week I had... [Read more]

How can I fix the faults for an ultracom 30 sxi?

Can anybody give input or advice to my question of how the overflow on my boiler keeps leaking hot water non s... [Read more]

weak spark on Glow worm 38cxi boiler?

Get an F1 error at least once a day. Have now established that this appears to be a sparking problem. If all i... [Read more]

loud bang when boiler fires up, fault code F1 if it fails to fire?

Glow Worm flexicom 30 SX Our boiler is just over two years old. It often fires up totally normally but somet... [Read more]

protherm 80e f1 on display ?

boiler goes onto f1 more on hot water side, but relights fine after pressing reset on boiler .

18sxi F1 F4 fault?

Hi, My boiler has been shutting down as the pressure will rise well above 1bar or go to low. This then shows ... [Read more]

f1 fault on 23 kw jaguar boiler?

boiler fires up on heating and hot water then goes into f1 fault change flame probe and pcb board replaced,fan... [Read more]

how to fix ideal logic combi 30 boiler?

my ideal logic combi 30 boiler has a fault code of F1 and will not ignite

what does the error code F1 mean?

My boiler is flashing an error code F1 and whilst it lights, it immediately goes out and I cannot get any hot ... [Read more]

f1 ?

f1 is flashing on my boiler and not lighting up its a logic comi 30