How to mend ... Worcester Greenstar

Any ideas?

We have a Worcester Bosch boiler Greenstar 25Si/30si. It has been losing pressure over the last few weeks and ... [Read more]

luke warm water (central heating is ok)?

Hi Noticed today the hot water is luke warm but the central heating is ok - new boiler fitted in July 2010 (wo... [Read more]

To start a Worcester Bosch Greenstar 24i Junior?

Closed house with no heat on. Small deposit of ice 1 tablespoon full. on unit top below right hand side of bo... [Read more]

How can I stop my Greenstar CDi combi making loud vibrating sounds?

I turned up my central heating at the boiler, and now the boiler is making an awful vibrating sound all the ti... [Read more]

how do i set my worcester greenstar 30 cdi boiler ?

i don't know if i'm supposed to turn up the boiler controls or the t.r.v's or the 2 thermostats in the hall. N... [Read more]

worcester boiler fault codes?

does anyone know where to get a list of the boiler fault codes that flash on the display of the worcester gree... [Read more]

Is it easy to fix?

I got up this morning when my boilr was on, and the water is constantly running through the overflow pipe. Can... [Read more]

How do I fix Worcester Greenstar 30 CDI?

How do I repressurise it, it's at .5 bar?

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]

how do i pressurise my worcester greenstar 30cdi boiler?

heating and hot water work but boiler has lost pressure how do I raise the pressure again to the correct level... [Read more]

Can anybody suggest a means of lagging the pipe and with what material?

Re Worcester Bosch Greenstar CDI Boiler.. I have yet again had a problem with the condensate external pipe fr... [Read more]

How can I fix my Worcester Greenstar Ri?

I have a Worcester Greenstar Ri that has stopped working in this cold weather. The manual says that the blue ... [Read more]

there is no power to my worcester bosch boiler are there any internal fuse?

there is no power to my worcester bosch 24i greenstar boiler are there any internal fuses

Error code 31 for Worcester-Bosch Greenstar 30cdi conventional boiler?

Hi hopefully someone out ther can help/advise. We have a new (just over a year old) boiler. I set the boile... [Read more]

How can I fix my Worcester Combi 30si?

I have a Worcester 30si Greenstar Combi in my loft space .Last week we woke up to no hot water and no cent.hea... [Read more]

worcester greenstar HE boiler will not work?

and leaks cold water - any clues useful please. Its jolly cold , no rads! Concerned its dripping cold water, w... [Read more]

worcester greenstar HE boiler will not work?

5 yeasr old and services 2 week s agao - anyone know which buttons to try

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]

leak after filling worcester greenstar si?

hi after filling my worcester greenstar si boiler to 1.5 bar its started leaking at the back left hand side co... [Read more]

how can i fix worcester greenstar HE?

the warning light flashes EA and when i press the spanner button it comes up with code 3.2, i have lost the ma... [Read more]