How to mend Bosch Greenstar Boiler

6

why dont my greenstar 30 si boiler work?

ive just moved into a house with a 30 si boiler in with a digistat on the wall , the instructions for it are... [Read more]

1

worcester greenstar 24i junior shut down?

Hi this boiler tries to start, but the fan cuts out straight away. The condensor pipe is clear. Is ... [Read more]

1

How can I fix the ignite on Bosch JUnior 24i?

I have a Greenstar 24i Junior-Bosch combi boiler installed in June 2009 and serviced this year.This morning th... [Read more]

2

how can i fix worcester-bosch greenstar 25si?

when the heating is on the boiler normally runs at 1 bar pressure but now for some reason when the heating is ... [Read more]

1

greenstar 24i junior ?

3 story house boiler on first floor thermostat in lounge on ground floor heat on first and second floors is fi... [Read more]

1

Green light going on and off?

Model Greenstar 30CDi Boiler won't come on and stay on in the morning. Engineers thought it was an air blocka... [Read more]

9

Radio Frequency signal flashing????

Hi, recently our boiler has not started along with the timer. The radio frequncy thing on the control panel fl... [Read more]

2

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]

What is my problem, Worcester Bosch Greenstar25si/30si?

The pressure has become unstable on my combi greenstar. Just about holds up when heating on. If I isolate the ... [Read more]

1

Heating ?

My Bosh Worcester Boiler continues to run when the timer is off?? ant ideas?

2

How can I fix my worcester greenstar HE?

boiler fires and stays on for four or five minutes then goes off showing E4 fault sign, any ideas?

how can I diagnose my greenstar HE combi?

lights went off completely following a brief period of working after resetting it earlier. A friend electricia... [Read more]

water leaking?

Hi i have a problem with my greenstar 12ri boiler the problem is where the 2 dials at the front are water is d... [Read more]

Greenstar CDi Combi Boiler, Burner Indicator Won't Light?

I wonder if anyone can help Last night my boiler's burner indicator light went off. I noticed that the water... [Read more]

greenstar cdi boiler?

how to reduce pressure

1

hot water but no heating ?greenstar 24i?

we have hot water but no heating when i have set the remote programer to on - the boiler does nothing

2

how can i check the fan lead and conector of my greenstar he boiler? please?

my boiler isnt switching on and i been told to check the fan lead and the conector and the fan. would be it po... [Read more]

2

Greenstar 24i junior/28i junior problem?

Hi there, The hot water is working in our flat with Greenstar 24i junior/28i jr boiler but heating has been... [Read more]

1

My worcester bosch greenstar ri boiler seems to override it's control?

My Worcester bosch Greenstar ri boiler was installed 3 yrs ago. No problems. Suddenly this morning, I've disc... [Read more]

2

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]