How to mend ... Boiler Flashing Problem D

Worcester Bosh 24SI II?

When boiler initially switched on it ignites and the heating and hot water works. After about 5 minutes (has ... [Read more]

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]

Potterton Suprima, flashing amber light?

I had the dreaded PCB lockout issue a couple of years back, and had the PCB replaced. Bolier now works perfec... [Read more]

problem dry fire baxi 133he plus?

i own a baxi 133he plus which has worked fine all day then all of a sudden when i turned the heating up it wen... [Read more]

Baxi Solo 70/4 failure?

On Xmas eve boiler main or pilot solenoid started loud clicking/knocking with main burner flashing on/off voil... [Read more]

Greenstar 24i?

had a service last week all fine , and never had a problem woke up today no heating or hot water boiler is f... [Read more]

Help with Baxi 105e?

My Baxi 105e has recently developed a problem! On Saturday expansion vessel packed in and leaked. I dried ever... [Read more]

hot water but no heating?

I have Evo HE C22/24 boiler. can get hot water but no heating. Also have a clonking noise from boiler with int... [Read more]

boiler problem?

hi i have a potterton suprima boiler - i have had a new gas valve put on and also new circuit board put on - t... [Read more]

air trapped in worcester bosch 40 cdi ?

My worcester Bosch 40 CDI goes down nearly every time I manually switch it to radiator mode. It may run fine ... [Read more]

Worcester RD532i fault flashing FC?

I have a Worcester RD532i which is flashing FC on one screen and initializing please wait on other screen, the... [Read more]

Ideal isar he24 boiler with H3 error code?

hello I've got and ideal isar he24 boiler and it is flashing error code h3. I recently saw that loads of clema... [Read more]

Halstead Ace Heating Light Flashing ?

Halstead Ace Boiler. Heating comes on. Once it heats up the heating light starts flashing and no noise from bo... [Read more]

Sabre combi boiler canstantly ON?

Hi Can anyone help me please I have a Sabre Combi boiler and my problem is this. My heating is constantly ON ... [Read more]

halstead ace high boiler?

Hi after reading some of the posts on this website which were having the same problem as me (boiler playing up... [Read more]

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]

24i junior problem?

boiler hung and fitted all connections good filled and vented system and boiler .no external controls. therefo... [Read more]

How can i fix my Worcester Bosch 28Si II?

Hi my boiler started flashing once per second and i've just been reseting it on and off for about 2 weeks putt... [Read more]

sabre he boiler?

Hi hope someone can help with a problem i'm having with my sabre he combi boiler. Yesterdaymorning i noticed t... [Read more]

Chaffoteaux Mx2 24 error 50?

What could be the problem turn boiler on all works ok boiler ignites temp rises then boiler shuts down with er... [Read more]