How to mend Flashing Bosch Boiler

1

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]

How can i fix my Worcester Bosch 28Si II?

Hi my boiler started flashing once per second and i've just been reseting it on and off for about 2 weeks putt... [Read more]

Greenstar 42CDi combi boiler flashing EA ??

No hot water and no central heating - pressure is in the green area. any ideas ??

2

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)

1

how can I fix the boiler which is stuck on full blast?

The display is flashing FC and we cant alter the setting the boiler is on at the moment - cant lower the temp ... [Read more]

My thermostat lost power on Greenstar boiler?

Replaced batteries but wireless icon flashing on boiler and won't let me turn on heating or select a heating p... [Read more]

worcester 24cdi boiler water demand light?

the water demand light is flashing on my boiler. the pressure is ok and i've tried resetting the boiler. i hav... [Read more]

Greenstar boiler won't start???

We have a greenstar R29/R40 HE conventional condensing boiler which operates heating and hot water. The contro... [Read more]

1

worcester bosch 12ri?

My worcester bosch 12ri runs happily for a while and then I get the odd lockout, slow flashing blue light. I r... [Read more]

1

how can i fix?

my 15cbi bosch/worcester boiler that comes on for about 30mins then locks out i manually reset the flashing li... [Read more]

1

my green star ri boiler has stopped working?

is showing blue light flashing

boiler not lighting up (greenstar 25si/30si worcester bosch)?

fitted new bath in my house befor i did work i turned boiler off , turned boiler back on no lights flashing an... [Read more]

Greenstar 30cdi boiler light?

I have a problem developed with my boiler - I am getting hot water, just no central heating. Only light that i... [Read more]

greenstar Ri flashing?

hi. have a greenstar ri about 5 years old. problem is it keeps going off and needs constant resetting - about ... [Read more]

The transmitter light if flashing constantly?

I have a Worcester Bosch Greenstar 24i junior/28i junior, and the heating stopped working, i realised that the... [Read more]

1

boiler flashing f37 when i put the heating on, but i can get hot water?

boiler flashing f37 when i put the heating on, but i can get hot water

radiators on upstairs but not down??

we had three power spikes yesterday within 2 hours since then our boiler has been playing up we have hot water... [Read more]

how can i fix my greenstar 24i junior boiler?

the boiler wont fire up,the blue light keeps flashing,how do i fix this?

1

i have no hot water?

i have no heating or hot water the light on the front started flashing and wont stop i have a worscester 24i ... [Read more]

boiler keeps switching off with alarm light EA lashing?

my worchester greenstar condense line frozen up i had to have a new fan and gas valve fitted as they was ruine... [Read more]