How to mend ... Worcester Greenstar

Worcester Bosch Greenstar 24i - reset button not working?

Hi, Over the past week I have been having problems with the condensing pipe freezing. When I defrost it a... [Read more]

Worcester Bosch greenstar boiler?

My condensation pipe was frozen and I've now fixed the problem by unfreezing it but before I did that I'd alre... [Read more]

my worcester greenstar mci has blocked condensate pipe?

I have been a away for a week and returned home to find EA error message and have read that this is likely to ... [Read more]

odd water noise from my boiler?

i have a worcester Greenstar 15Ri condensing boiler.its been installed for about a year and has been fine up t... [Read more]

Worcester Greenstar 30CDi?

Greenstar30CDi error codes 5E and EA any ideas what the problem might be

worcester greenstar boiler ?

will not reset but was frozen this morning

how can i increase the pressure on worcester greenstar 24I from 0 to 1?

please can anybody help me to increase the pressure frm 0 to 1 on a WORCESTER GREENSTAR 24I Junior combi boile... [Read more]

Restart showing EA fault code?

My Worcester 35CDI Greenstar bolier is showing fault code EA and when i press the restart button the boiler at... [Read more]

worcester boiler cdi fault codes manual for engineers- a good read?

this is a manual for engineers - this will give a list of things relating to fault codes on the boiler- eg EA ... [Read more]

water pouring from boiler?

I have a Worcester Greenstar 24i/28i junior combi system. Water is pouring from the overflow and dripping fro... [Read more]

how can I refire my Worcester greenstar 28 HE boiler?

I bleed radiator this caused a pressure drop and tripped the boiler out. I have topped up system but red light... [Read more]

worcester greenstar 30CDi - water won't heat up. ?

when we run the hot water the boiler kicks in but the water stays cold? any ideas?

E8 and F7 fault codes Worcester Bosch Greenstar 40Cdi?

My boiler doesn't seem to want to satay on and has displayed the following fault codes. Please help!!!!

how can i relight ignition on boiler worcester greenstar cdi?

i can not relight ignition

how do i relight the pilot light of a worcester greenstar 24i boiler?

how to relight the pilot light of a worcester greenstar 24i boiler

replace batteries in Worcester 28i Termastate?

I need to replace the batteries in my wall mounted termatate to my Worcester Greenstar 28i Junior Combi boiler... [Read more]

Watched this done but now cant remember how?

Need to increase pressure in my boiler, its a Worcester Greenstar, in a nut shell I put the white key and quar... [Read more]

I need to connect a zone valve?

I have a worcester greenstar 24i with a dt10rf digistat fitted . need to connect a zone valve to control radia... [Read more]

Worcester Bosch Greenstar 24i not starting up?

I have a Worcester Bosch Greenstar Junior 24i controlled with a Drayton Digistat 24i. It's nearly four years o... [Read more]

worcester greenstar 30cdi is flashing a code not sure what it is?

i have a worcester greenstar 30cdi condensing combination boiler and it has been flashing a code that i cant f... [Read more]