How to mend ... Worcester Greenstar

Boiler won't start ?

I have a worcester greenstar boiler .the pilot light went out and won't re start

Hot Water Cut Out?

I have a Worcester greenstar 25/30si when i run the hot water it all works fine, then after about 5 mins the f... [Read more]

I have a Worcester Greenstar 24Ri that constantly runs?

Why does it keep running? British Gas inspected it and said that it works from a thermostat and if the temper... [Read more]

Problems with Worcester Bosch Greenstar Ri?

Hi, We have the above boiler, it started making clicking noises a few weeks ago (its 5 years old) when we tur... [Read more]

EA fault?

what causes an EA fault on a Worcester Bosh Greenstar 37CDI boiler.

how do regain pressure ?

how do i regain pressure with my worcester greenstar heatslave 18/25

Worcester Greenstar 28i Junior flashing blue and reset light?

Hi my boiler will not work. The reset is flashing and will not clear after pressing. The blue light is flashin... [Read more]

How can I fix my Worcester greenstar 24i?

I successfully managed to fix the pressure on the system after a lot of messing with the key, but now the whit... [Read more]

Worcester greenstar he 40?

I am a heating engineer and have been to a house where the boiler is losing pressure in four hours. I have che... [Read more]

pump over run ? ?

I have a Worcester Bosch junior Greenstar 24 i (2008) - noticed it's not turning itself off like it used and k... [Read more]

lock out problem with heatslave oil boiler?

I have a worcester greenstar heatslave 18/25 oil boiler. Its aprox 4 years old and is driving me and my engine... [Read more]

under pressure ?

water pressure in worcester greenstar condenser boiler just below 1 bar how to increase pressure

PRV Worcester bosch?

I've got a Worcester Greenstar boiler. The pressure dropped to zero and when I try to refill it, the water jus... [Read more]

resetting the pressure valve on a worcester greenstar?

I've got a Worcester Greenstar boiler. The pressure dropped to zero and when I try to refill it, the water ju... [Read more]

worcester greenstar 24i junior boiler stopped working?

Help I have a worcester 24i junior boiler 4 years old which the pressure keeps dropping had a leak a few weeks... [Read more]

no hot water?

im wsorking on a worcester greenstar 24i theres no hot water but the boiler is firing up does any one know wah... [Read more]

Greenstar Ri Worcester Boiler - Help!!?

Our heating came on fine this morning but when the evening start time came round the green light came on but t... [Read more]

Greenstar 28i Worcester boiler?

I have heating, but no hot water, what could the problem be

what does fault code f7 mean?

i have a worcester bosch greenstar 40 cdi which stopped working and showed ea and f7 fault codes any idea what... [Read more]

The boiler does not keep going?

The pressure on our Worcester GREENSTAR 255SI dropped to zero.We put more water to increase the pressure to 1.... [Read more]