How to mend ... Blue Light Flashing

2 red flashes for each blue one?

I've been having a bit of trouble over past few weeks with greenstar 24i condensing pipe freezing up at a weak... [Read more]

heating issue with greenstar 25si/30si?

Heating and hot water gone off. Had plumber round today who replaced pump £120 (ouch) its still not working.... [Read more]

greenstar 24i junior?

Hi , This morning woke to find the reset button flashing and blue indicator light flashing as well. Have tr... [Read more]

how can i fix my boiler greenstar ri?

the blue light flashing no green light comin on for burner

worcester condensing green star boiler?

the blue light is NOT flashing at all, it is stead on, but the green light is not on and the boiler is not wor... [Read more]

I have greenstar 24i junior and not working?

my boiler is not working from yestarday and blue light indication slow flashing (normally off flashing on) and... [Read more]

boiler will not start up automatically when the room thermostat is asking f?

boiler is running fine producing hot water and heat, but when the room thermostat asks for heat the boiler wil... [Read more]

reset button flashing blue?

pressure was low on boiler greenstar 28i Set the pressure to 1.3 as recommended and although heating and ho... [Read more]

worcester greenstar 30si?

My greenstar 30si now has no blue light on at all, not even flashing. It does give me heating and hot water, h... [Read more]

Boiler Greenstart 24i System falshing blue light ?

I have recently had an electrician change the Main fuse box and he has been turning on and off main electricit... [Read more]

hi on saturday my greenstar 24i started to sound odd ?

it is approx 2 years old , started to run a bath, went back and water was cold. The boiler was making sound... [Read more]

HOW CAN I FIX THE PRESSURE ON MY WORCESTER BOSCH GAS BOILER?

The reset button is flashing red every second and the blue light every 2 seconds? We think it could be lack... [Read more]

how can i fix my worcester bosch gas boiler?

how can i fix my worcester bosch gas boiler? The reset button is flashing red every second and the blue light... [Read more]

how can i fix my worcester bosch gas boiler?

The reset button is flashing red every second and the blue light every 2 seconds? We have a manuel stating ... [Read more]

My worcester 28i Junior boiler is not working?

There is a flashing red light which flashes twice for every on flash of the blue light. I have reset but to... [Read more]

how can i make my worcester-bosch greenstar 24i junior work again?

had my greenstar 24i junior for 3 years plumber thought the fan had broke - bought one of those - then thought... [Read more]

no hot water - no heating ?

Boiler Worcester 24i - flashing blue light - and reset light - seems to try to reset but then just fails to ..... [Read more]

how do i fill my glow worm 30cxi?

ive tryed filling it up by turning the blue tap under neath but nothing seems to be happing the red light is f... [Read more]

worcester 15RI lockout problems?

hi,I need help with my greenstar 15 RI which keeps going into lockout. The boiler is just outside guarantee,an... [Read more]

Fault Codes for Worcester Bosch Greenstar 24i Junior?

Hi, My 18 month old Worcester-Bosch Greenstar 24i Junior has stopped working. The manual suggest pressin... [Read more]