How to mend ... Tell Means Boiler

Ihave a worcester bosch greenstar 30Si with a digital optimiser?

I have a worcester bosch greenstar 30Si combi boiler with a digital optimiser. The heating is full on and the ... [Read more]

How can I fix my Quattro gold quick combi boiler?

I turn my boiler on at the wall and the overheat lockout button comes on straight away. I have tried pressing ... [Read more]

Fault with Sabre HE Combi boiler?

My boiler isn't producing hot water or heating. When it's on standby, the light flashes green every 6 sounds, ... [Read more]

fault ea?

Help please. I have a Worcester Bosch RD532i combi boiler and it's displaying Fault EA, which I have establis... [Read more]

Mains Stopcok - Full On or Not?

Since having a combination boiler fitted we now have no cold water tank, so all our cold taps (4 with 3 t-ing ... [Read more]

Worcester Bosch Greenstar 37CDi Combi showing code U9?

My boiler is showing code U9, I know this means that the temp has risen to 99 degrees. The result when I turn ... [Read more]

alpha HE CB33 Boiler runs for about 30mins fine then fails to light?

Red led light flashes on and off, manual says this means overheating? any suggestions

potterton 80e has stopped working no pilot light?

Boiler wouldn't start up this morning and there does not appear to be a pilot light or means of reigniteing

glow worm 12hxi?

I have a fault F5 on the boiler could you tell me what this means please

my fertech 31c is flashing f35?

my fertech 31c boiler is flashing f35 this means electrical supply problem. how can i fix this?

Does anybody know what the code E64 means on a baxi megaflo boiler. ?

We had baxi megaflo boiler installed two years ago. We have had nothing but trouble with it. The installer doe... [Read more]

What does the error code of 6 mean?

I have a vokera boler the linea 24 -28 range i timed it to come on when i come home from work as it is getting... [Read more]

how can i fix ferroli 31c he?

I have ferroli optimax 31c he. the problem occured all of a sudden.The front screen on the front of the boiler... [Read more]

my boiler flame goes out then reignites?

I have a potterton perfoma 28i boiler.when ever the central heating comes on or the hot tapis run, the flame i... [Read more]

Worcester Greenstar 18Ri Volatile Lockout...which sensor to replace?

I have a Worcester Greenstar 18Ri boiler which runs for about 60 seconds before stopping with a fault code of ... [Read more]

my boulter buderus has fault code 2f and cant get hot water?

i cant get any hot water from my boulter buderus boiler, it has a fault code 2f which i have read up on and it... [Read more]

My Jaguar Combi Boiler keeps cutting out and the display reads 'F1'. What d?

What does 'F1' mean on a 28 KTVJ Jaguar Combi Boiler. It keeps cutting out and the landlord's plumber does not... [Read more]

isar he30 boiler?

hi can anyone give me advice on my problem with this boiler .when drawing off dhw or running ch the boiler wil... [Read more]

my vaillant boiler wont start?

hi can any1 help me my vaillant boiler is coming up with the error code f20..on looking at my boiler i must ha... [Read more]

Combi Ideal Boiler?

The boiler seems to be working but is showing two vertical lines facing each other and a horizantal line on th... [Read more]