How to mend ... Blue Light Flashing Greenstar

how do i fix my worcester boiler?

my Worcester greenstar si junior boiler has always needed the water pressure topping up time to time since ins... [Read more]

Worcester Bosch Greenstar 42CDi EA flashing?

EA and blue light flashing on my boiler. All help seen so far suggests a frozen pipe but this can't be the cas... [Read more]

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 is the most likely fault with a worcester bosch greenstar combi 28i?

The system was drained to fit new rads and after refilling it will not start up. Bosch greenstar 28i The blue... [Read more]

Blue light flashing on Greenstar CDI boiler?

The blue light is flashing on my Greenstar CDI boiler but pressing the reset button only works for a short tim... [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]

Flashing blue light Greenstar 30Si?

Hi, We recently had a radiator moved and since this, the blue light on our Worcester Greenstar 30Si is flashin... [Read more]

Worcester Greenstar 28i Junior flashing blue and reset light?

Hi my boiler will not work. The reset is flashing and will not clear after pressing. The blue light is flashin... [Read more]

my boiler wont kick in?

my greenstar boiler making gurgling noises blue light flashing and reset button keeos coming on

greenstar worcester boiler not working?

Hot water is OK - no flashing red or blue light - no gurgling - condenser pipe lagged. Press the "chimney swe... [Read more]

Worcester Greenstar Ri keeps cutting out?

My boiler keeps cutting out. The mains (blue light) is on and the boiler fires up (green light on), but after... [Read more]

Any one any idea what could be wrong with my Greenstar Boiler?

The Blue light and the reset light are both flashing. I have held the reset button down for two seconds and t... [Read more]

Worcester Greenstar 24i junior: doesn't work!?

Hi I've just moved into a new property, the boiler is only about 2 years old; when I moved into this house th... [Read more]

burner light off - blue light flashes 5 times Greenstar 28i Junior WB?

Our boiler has no indicator burner light on (hence no heating/hot water)! I held down the maintenance button,... [Read more]

Greenstar 30cdi burner light out?

hi my greenstar 30cdi stopped working - no hotwater or heating. Green burner light off, all other lights off ... [Read more]

How can I fix my Greenstar 30CDi System?

Hi - Boiler had been working fine. We topped up pressure recently ( to about 2). Now the pilot light is ... [Read more]

i have a 28i junior greenstar and the blue light is flashing rapidly ?

my greenstar 28i junior has a flashing blue light rapidly only after a minute of turning on and i have no hot ... [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]

Worcester Bosch boiler - flashing blue light?

I have a WB 15Ri RSF Greenstar condensing boiler (3 years old next week) and have had a couple of problems. T... [Read more]

Have a greenstar 28i junior reset button is flashing what does this mean?

The reset button is flashing red and the blue light also flashing. No green ignition light is coming on so hav... [Read more]