How to mend ... Flashing Mean Boiler

How do you add pressure to a Sime Boiler?

System flashing a yellow light with low pressure message - how do I increase the pressure this is urgent as I ... [Read more]

i have no hot water through my WB greenstar 30si combi boiler???

hi, for some reason my boiler is not giving out any hot water, the green light is not lit up-think its the pil... [Read more]

f1 flashing on glow worm 24ci?

the boiler is not igniting, have tried resetting it by swithching it off for 5 seconds and then on. when hot w... [Read more]

Glow-worm Micron 40ff?

Hi, I have the Micron 40ff boiler. It is 3.5 years old. The last few days the hot water hasn't been firing... [Read more]

alpha cb 24/28?

My Alpha CB 24/28 boiler has stopped working. The red and yellow lights on the front of the boiler are flash... [Read more]

fault f9 flashing red?

Glow-worm boiler flashing red f9 fault code have checked overheat stat and thermisters how to fix problem

heatline boiler c24 green led on and no other lights flashing?

boiler wont come on when hot tap is openned

Intermittent lockout?

My boiler (a Potterton Suprima 60L) sometimes shows a flashing red light. On looking in the manual, I find tha... [Read more]

how do i fix my worcester 28i boiler?

+the boiler lights at first for a few minutes then goes out and a slow flashing comes on what can be the cause... [Read more]

baxi 105e?

I keep getting a flame failure neon light flashing and boiler shuts down until I reset it does anybody know wh... [Read more]

what do the flashing lights on my greenstar 24i boiler mean?

My greenstar 24i boiler keeps turning itself off when i run the hot water,when this happens the blue light fla... [Read more]

worcester 25cdi boiler flashing up code ea IN SUMMER?

we had a very wet day here a few weeks back, the kind that lifts drains etc. we returned home to find an awful... [Read more]

my worcester 28 boiler and is flashing 5E?

i have a worcester 28 combi boiler and lost the manual. i have just had a power cut and now all power has retu... [Read more]

worcester bosch greenstar 30cdi combi boiler?

Hi my boiler keeps flashing Reset and i dont have hotwater, Once i press Reset i have water for a few days. A... [Read more]

worcester 28i junior combi boiler?

the red light is flashing and I have no hot water (or heating). I have pressed the button repeatedly but as... [Read more]

i have got ared light on my baxi boiler 80 he saying i got a fault on fan o?

i have got a flashing red light indicating i have a fault on fan or flue

worcester 28cdi combi?

there is a flashing light on my boiler and i have pressed reset but boiler keeps cutting out the light is flas... [Read more]

My Glow-worm boiler 30cxi is flashing at pressure 1.6 ?

My Glow-worm boiler 30CXI is flashing at pressure 1.6. At first the pressure was 0.3 and would not fire up. I... [Read more]

my 30ci burns for 30 seconds then cuts out flashing f5?

the 30ci glowworm has been moved after building works to my property the heating system has had two rads added... [Read more]

Pressure too high on Optimax HE 31 C Ferroli Combi Boiler?

F40 keeps flashing when the boiler shuts down after 20 minutes of being on. This says incorrect system water ... [Read more]