How to mend ... Tell Me Fault Boiler

How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]

fault in maxin vokera combi boiler ?

expansion tank filled with water boiler goes out wont start up again have to press the reset button

OIL FIRED BOILER TRIPS RCD ON FIRING?

I have a Worcester Danesmoor 15/19 oil fired boiler with a Nu-way B01-S35-O-001 burner fitted. Each time the b... [Read more]

F4 problem with Vitodens 100 system boiler 24kw?

Code F4 fault. Boiler not firing. Have replaced ignition transformer code 063 but still not working, believe ... [Read more]

i keep getting fault code f75 on my vaillant ecotec pro 28?

i keep getting fault code f75 on my vaillant ecotec pro 28 boiler

My ariston boiler is showing fault E 04 ?

it was working grand last week and i got too new rads up to replace old ones i dont know the proper name of my... [Read more]

How can I fix my comi-boiler, Worcester-bosch, 28cdi to turn on the gas?

There seems to be a fault with the gas supply valve - it will not allow the gas into system

f24 on a 330 glow worm?

I have 330 condensing boiler which is is showing the F24 fault code, can anybody tell me what this code means.... [Read more]

Problem with Ferroli boiler?

My Ferroli boiler was working fine but then showed fault F35 which is problem with electrical mains. I reset t... [Read more]

F40 on ferroli optimax he 31 boiler?

I'm in a rented property with prepaid gas meter. My gas supply ran out and I found a error code A01 in my Ferr... [Read more]

worcester 28cdi fault?

i've got the a 28cdi and it's causing problems. when running on heating it can stay on all the time, but when ... [Read more]

vokera linea 24 combi boiler problem?

when my boiler switches on to heat water in both heating and or domestic mode the green light changes to flash... [Read more]

Boiler Systems?

How do I improve a low water pressure fault on a Ferroli Optimax HE 31 C Combi Boiler System? The pressure... [Read more]

Worcester heatslave 20/25 fault with fan?

Hi, my boiler fan is running all the time, even when hot water / central heating is off. Everything else seem... [Read more]

R30 HE boiler loosing pressure?

My R30 drops in pressure from about 2 Bar to zero in a few days and consiquently no hot water after topping u... [Read more]

vokera boiler?

when the boiler comes on the pressure rises up past 3 bar then the safety valve opens and the pressure lost, i... [Read more]

Worcester Bosch Greenstar 24i not starting up?

I have a Worcester Bosch Greenstar Junior 24i controlled with a Drayton Digistat 24i. It's nearly four years o... [Read more]

ideal Classic 18 SE FF electrics?

My central heating system is fired by an Ideal Classic 18SE FFboiler. The system has an intermittent fault.... [Read more]

Problems with Potterton Boiler?

Hello, Have a Potterton Powermax HE boiler and it seems to have developed the following fault codes of E.00... [Read more]

Potterton Prima F fan fault?

Before boiler fires, fan cycles on and off several times, other wise runs ok. Any idears ?