How to mend ... Boiler Red Switch

micro switch on a potterton combi boiler?

hi can anyone tell me how do you know if the micro switch on my boiler is working? i am getting hot water but ... [Read more]

potterton puma 80?

i have a potterton puma 80 combi boiler that is making clunking /issing when trying to use the C H it will com... [Read more]

How to resolve potterton performa 24 no HOT WATER issue?

Hi Guys, I have potterton perfoma 24 Boiler. I do not get hot water once i open the hot water TAP either it... [Read more]

biasi riva compact he mk2 m96a 28sm?

Hi, could anyone help please? My boiler started coming on at strange times in the evening on it's own. I the... [Read more]

How do I solve it any clues?

My boiler switches on at the preset temperature but when it reaches the cut off temperature the red led light... [Read more]

Worcester 28si 11?

I've changed psb and fan,when I switch boiler on red light flashes straight away with CH off and not calling f... [Read more]

Vaillant boiler won't stay 'on'?

My Vaillant CH boiler 242 EB Combi - LPG fuel from 2x87kg cylinders Refuses to stay on; when the heating is o... [Read more]

How can I fix an Ariston Microgeneous 27 MFFI - ignition failure?

Ps can you help...Have an Ariston Microgeneous 27 MFFI - ignition failure..and Drayton Wireless on wall next t... [Read more]

is my boiler overheating?

I have no experience with boiler, I touched the flue duct on the top of the boiler, it's hurt, very very hot... [Read more]

Vokera boiler burner will not fire up after fitting air pressure switch ?

Red light was on my vokera compact 28 was told it was my air pressure switch fitted the switch now got flashi... [Read more]

Fixing programme for hot water?

How do I re-programme hot water system? The red light is on but the boiler does not switch on even for an ext... [Read more]

How do I re light my pilot light on my thorn M Boiler?

My pilot light went out on my boiler when the electric was switched off now I cant re light it. There is a re... [Read more]

how can i fix my prima f50 boiler fan not starting?

I switch my heating on but no fan will start up. Ive checked the red wires from the ignition circuit board tha... [Read more]

Drayton Wireless SCR?

My fault is different from the normal capacitor issue. when powered up from switch off red light is flickerin... [Read more]

Potterton puma 80e - no pilot light?

Boiler been working fine until Sunday night, Ran a bath as normal but then also tried to fill the sink but no ... [Read more]

'f19' error report - Saunier Duval 'Thermoclassic' boiler?

Recently my boiler is failing to deliver hot water. - It is hot at first then runs cold. On examination I fin... [Read more]

boiler not responding?

own an Ecomfort30 HE boiler dead, red light flashing from early morning, tried to re-light but nothing.so no h... [Read more]

worcester 350 combi boiler not working?

Boiler has mains power and pressure guage at 1.75 with low pressure light red on. Boiler does not start , timi... [Read more]

Vokera Compact 24 Fault?

No Central Heating or Hot Water The red light and fan are running constantly even when the switch on the fron... [Read more]

how do you fix sabre combi boiler?

Green light flashes every few seconds, thermister replaced,heating and hot water worked for about an hour,then... [Read more]