Recent: Lg vcr?

Mend > Home Heating Systems

Mend Worcester Bosch Greenstar CDI Boiler Error Reset

Greenstar CDI?

I have this type of combi boiler and it was displaying 'EA' we reset boiler and for a time it was displaying flashing numbers which increased to 50 and a symbol which I can only describe as two vertical and two horizontal lines. '-||-' (as near as I can get it)

HELP!

K Traynor
August 2009
boiler in bleed mode,,, will return to normal after around 10 mins

happens every time you turn the power of

ie power cut its totally normal!!!!!!!

davey b
August 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Error Reset

Related Questions ...

Mend boiler error code hot water
1

I have an Ariston Clas He system with an error code of 1P2?

When running a Hotwater Tap the error 101 shows and the boiler shuts down with the red light showing. Pressin... [Read more]
Mend 24 combi boiler
2

how to fix a err 103?

I have an ariston clas he 24 combi boiler. I drained the system to add a radiator>filled system back up and bl... [Read more]
Mend boiler error code PCB
2

f7 error code-no heating/hot water?

Hope someone can help. My Worcester rd532i condensing boiler was working perfectly fine for year, then 1 day t... [Read more]
Mend error noise problem
1

how to permanently fix the EA error code and loud grinding noise?

I have the same problem reported here by many, where by my Scottish Gas boiler is making a very loud grinding ... [Read more]
Mend boiler 28 pressure
1

Remeha avanta boiler 28 - help???

Hi I have just had my boiler serviced in November and since , it keeps losing pressure down to 0 everyday, tod... [Read more]
Mend Vaillant Boiler Heating
1

how to fix error code f64?

boiler keeps showing error code f64 even when reset.it is a 828 vaillant turbo max boiler
Mend boiler error heating
1

E5 Error on Remeha Avanta Plus boiler?

We have a Remeha Avanta Plus boiler that is about 5 years old. It has started flashing an E5 error. I have h... [Read more]
Mend boiler error pcb
1

Potterton promax combi he plus - error message E160?

Hi, I have a potterton promax combi he plus. It is showing error message E160 (fan wiring/ fan error). At f... [Read more]
Mend boiler heating reset
1

What does Error Code E9 mean?

Error Code E9 - Boiler not doing anything, wont allow me to reset
Mend boiler heating error code
1

Error code EA (flame not detected on a RD532i Boiler?

Gas ran out on a meter card while shower on. Water ran cold. When added new credit on card and hit reset butto... [Read more]
Mend boiler heating error code
1

ferroli optimax HE31C the digital display is saying 'no CN''? ?

We have no hot water or central heating, no other error code is displayed. I've turned off at the mains, press... [Read more]
Mend worcester boiler hot water problem heating
1

Worcester 24i junior combi boiler hot water problem?

I have a Worcester 24i Junior combi boiler, that is experiencing a problem with the hot water. If the heating ... [Read more]
Mend worcester greenstar error
1

Worcester combi greenstar intermittently not starting up/EA error code?

We have a 3yr old Worcester Greenstar combi boiler that is playing up. It has been intermittently not firing ... [Read more]
Mend boiler heating error code
1

British Gas Boiler 330+?

Does anyone know how i find the reset button on my boiler? It is coming up with the error code F3...? Any help... [Read more]
Mend boiler hot water error code
1

FERROLI OPTIMAX HE 31C flow sensor and water coming out the bottom!?

Hi All, New to the forum but really hoping someone can advise, We have a 5 year old OPTIMAX HE 31C boile... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...