How to mend ... Greenstar

no heating?

worcester bosch greenstar ri boiler. Hot water is working but central heating is not? Any ideas?

got no heating?

my worster greenstar he works on hot water but only sparks on heating

Location of small condensing tank?

Can anyone tell me the location of the small condensing tank in the 24i junior greenstar - the boiler appears ... [Read more]

how do i remove cover from greenstar 24i junior combi?

How do i remove cover from greenstar 24i junior combi.?

how to remove a broken internal filling key on my greenstar combi boiler?

whilst trying to remove the internal filling key on my Worcester greenstar 24cdi combi boiler.which became a l... [Read more]

how do you unblock the condensor pipe on a greenstar 25si?

How do you unblock the condenser pipe on a greenstar 25si boiler

Bosch Greenstar Highflow440/550CDi boiler heating wont come on t error code?

The timer on my new Bosch Worcester Greenstar Highflow 440/550CDi won't seem to work in that my heating won't ... [Read more]

How can I fix Greenstar 37 CDi?

Hot water works fine but C/H won't fire up

Water in Condestate Pipe full?

I have a Worcester Bosch Greenstar with the condestae pipe routed indoors to a 40mm drain pipe. Today when the... [Read more]

TYBOX 827 RF Service due reset?

I have a Delta Dore Tybox 827Rf connected to a Greenstar 30CDI boiler, now the bolier has been serviced and th... [Read more]

Hot / Cold Water - Worcester Greenstar 37CDi Combi?

When I turned the shower on this morning the water went through bursts of hot water for about 1 minute then co... [Read more]

Pilot light gone out on Worcester green star ri boiler?

Can anyone tell me how to reignite my Worcester greenstar ri boiler. There is no flashing fault light - just ... [Read more]

where is it ?

Where is the re set button on my Worcester Greenstar Heatslave boiler??

Greenstar 12i?

Hi, I have a Greenstar12i system boiler - When the room stat is turned up the boiler starts up and the burner ... [Read more]

What is wrong with our Worcester Bosch Greenstar CDi Conventional?

We have a Worcester Bosch boiler installed 5 years ago. It has been working fine and been serviced up until t... [Read more]

I have a greenstar 25cdi gas condensing boiler. ?

The hot water temperature is'nt always getting hot. Never cold but sometimes lukewarm , sometimes hot? The c... [Read more]

how can this be repaired?

my worcester bosch greenstar ri leaks. what to do?

how to fix an EA error message on a worcester greenstar highflow 440?

my Worcester greenstar fails to fire up(error code EA which means flame not detected).is there anything I can ... [Read more]

Why does the pump fail in my greenstar 28i?

I have had to replace the pump on three occasions, (last time August 2012) Each time it has gone short circuit... [Read more]

worcestor greenstar 28i junior fault?

Have intermittent fault with wb junior 28i. shuts down Blue flashing light. I reset, fires up and runs. Fault ... [Read more]