How to mend ... Boiler Fault Flashing

How can I fix my boiler?

Fault 21 flashing Semia boiler

Worcester combi greenstar intermittently not starting up/EA error code?

We have a 3yr old Worcester Greenstar combi boiler that is playing up. It has been intermittently not firing ... [Read more]

What can I do when my Heatline C24 boiler continuously cuts out?

My Heatline C24 boiler repeatedly cuts out with the flames or gas failure fault light flashing. This can happ... [Read more]

Help with Baxi 105e?

My Baxi 105e has recently developed a problem! On Saturday expansion vessel packed in and leaked. I dried ever... [Read more]

My Worcester greenstar 24 ri is clicking?

Our boiler clicks almost constantly after the timed programme has ended. If we turn it back on the clicking st... [Read more]

Worcester RD532i fault flashing FC?

I have a Worcester RD532i which is flashing FC on one screen and initializing please wait on other screen, the... [Read more]

Fault with Sabre HE Combi boiler?

My boiler isn't producing hot water or heating. When it's on standby, the light flashes green every 6 sounds, ... [Read more]

28i starts up but then switches of fast flashing fault light?

boiler makes hot water & will heat radiators but after about 10 min switches of and give a fast flashing fault... [Read more]

How can i fix my halstead ace 24 boiler?

My boiler keeps flashing fault code 3, when this happens we have no hot water or central heating working. Howe... [Read more]

Worcester Bosch 25si not igniting?

Due to the recent very wet weather and strong winds, my boiler has gone into fault with flashing red light, I ... [Read more]

i have no heat or hot water on worcester bosch greenstar 30cdi boiler?

no heat or hot water on greenstar30 cdi, no fault code but will not reset. flame light not lighting rapid flas... [Read more]

24i junior problem?

boiler hung and fitted all connections good filled and vented system and boiler .no external controls. therefo... [Read more]

No hot water on boiler 24vci, have central heating no fault code is showing?

No fault code is flashing, I have heating but no hot water. We have replaced the diverter valve, the flow swi... [Read more]

h3 code ideal izar he24 what is it?

I have ideal izar he 24 boiler fault on panel showing h3 flashing up what is this

how can i fix my bosch worchester 24cdi boiler?

The water Led is flashing 5 times per second the guide says Air Flow fault (RSF) or FLUE GAS Spillage (OF)

Glow worm 18hxi boiler with f5 fault light?

After a problem with my fuse box, my heating is not working, I have checked the boiler (Glow worm 18hxi) and I... [Read more]

How do you change a flow sensor on a ferroli Optimax HE plus 31C Boiler?

We have a Ferroli Optimax He Plus 31C boiler and it keep Flashing a F14 fault which according to the manual is... [Read more]

My Potterton Envoy 40 is showing an error P. What could be the fault?

My Potterton Envoy 40 failed today where it was just indicating a "0" when in the on low position. After swit... [Read more]

how can i fix my baxi 105he?

i have no heating or hot water from my boiler. It does ignite for a few seconds but dies off and i get flame f... [Read more]

boiler switchs itself of?

baxi 105e replaced dhw & ch temp sensors to rectify fault.....flashing light on fan display. switch of ... [Read more]