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Mend Worcester Greenstar

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Mend Worcester Greenstar

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We have 718 questions about mending 'worcester greenstar'

How to mend Worcester Greenstar

Mend boiler room stat starts
1

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]
Mend worcester greenstar boiler installed
1

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]
Mend boiler hot lukewarm

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]
Mend worcester greenstar leaks
1

how can this be repaired?

my worcester bosch greenstar ri leaks. what to do?
Mend ea error 440

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]
Mend pump replace three time
1

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]
Mend burner temperature system

Boiler?

Heating/Water gone off.Reset flashing fast,Burner On flashing slow,just not cutting in.Tried turning temp dial... [Read more]
Mend losing pressure system
1

why ami losing pressure on my green star 28i junior boiler?

system and dhw working ok! check radiators for leaks and all topped up. The system is not dumping water ive ch... [Read more]
Mend 28i junior fault

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]
Mend heating digistat greenstar junior
2

E1 fault on digistat room control for Worcester Bosch Greenstar Junior 24i?

Hi, My Greenstar Junior 24i/28i has hot water, but no heating. The digistat room controller is showing E1 fa... [Read more]
Mend reduce pressure bar
1

how to reduce pressure- bar is beyond 2 ( greenstar 25Si)?

How to reduce the pressure back to recommmended bar? The pressure was on zero and tried to raise it but valv... [Read more]
Mend heating boiler pressure
1

Worcester Bosch Greenstar 42CDi EA flashing?

EA and blue light flashing on my boiler. All help seen so far suggests a frozen pipe but this can't be the cas... [Read more]
Mend greenstar water hot
1

how can i fix my item greenstar 30cdi ?

the water temp is not as hot as previous and all setting the same
Mend ea fault greenstar boiler

EA fault on the Greenstar 30CDI boiler?

I have followed most of the tips provided, but still am getting the EA fault.
Mend cdi combi boiler
2

Greenstar CDi combi boiler overheating?

Hi, Greenstar CDi combi boiler 3 years old. Top floor radiators cold so bled, this dropped water pressure to z... [Read more]
Mend boiler heating system greenstar
1

heating systems?

my worcester greenstar ri boiler's pilot light won't stay on. It stays on for a minute then starts to flash on... [Read more]
Mend reset greenstar boiler

How do I reset the greenstar boiler?

How do I reset the greenstar boiler?
Mend alarm intermittent problem

causes of E0 alarm on 30cdi greenstar?

had an intermittent problem boiler would stop and E0 alarm flash got worse called out a plumber he changed the... [Read more]
Mend worcester house boiler

Worcester Greenstar R25 HE Combi burner problem?

Hi there, I have just bought a new house and have a problem with my boiler and thought I may be able to get... [Read more]
Mend 30 si think its
1

worcester greenstar 30 si think its the pcb?

Can anyone shed any light. Gone to a customer boiler in lockout indicating ignition fault. Reset boiler pump c... [Read more]

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