How to mend ... Boiler Combi Switch

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

A few months ago DHW temperature started to fluctuate mildly between hot and warm. This problem got worse so a... [Read more]

Volkera compact 29A Combi always making kettling noise?

We have installed Volkera compact 29A Combi. I switch my boiler from hotwater supply to central heating.It st... [Read more]

How to switch off lock out light?

Worcester Heatslave combi oil boiler The lock out light is on, I cannot find the switch to put it off . I ran... [Read more]

Vaillant igniting issue ( domestic ) not CH?

Hello to everyone, I have a Vaillant sine 18 T-3 combi boiler that was installed in 1985. Have had parts repl... [Read more]

how to fix f22 problem on boiler?

I don`t have a combi boiler but i do have a f22 problem.The pressure is fine but when i switch the water on,th... [Read more]

boiler keeps switching off?

ariston euro a27 combi boiler aprox 14years old boiler red light comes on when running stops boiler If you ... [Read more]

combi oil Worcester greenstar heatslave 12/18 switches off?

I have a internal combi oil Worcester greenstar heatslave 12/18 Its has a built programmer and Hot water t... [Read more]

digistat rf3 SCR wont talk to boiler?

i am installing a digistat rf3 to replace a previous digistat. the scr and remote digistat programmer/thermost... [Read more]

Combi boiler fires then locks out then fires again?

My Sabre combi boiler has started to play up, to fire up you need to remove the sealing panel from the front, ... [Read more]

I can't switch heating off on a alpha in tec 28x combi bolier ?

My boiler won't respond when I am trying to turn it down I've tried everything I know not the batteries tried ... [Read more]

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 can I off heating without remote of isar ideal combi boiler?

I can't switch off heating as the remote control is not working. I put new batteries in it but it's still not ... [Read more]

Euro Combi A23?

Hi The hot water on my boiler is working fine. The fan is working. When I put the central heating ON, it... [Read more]

ideal Isar combi-boiler carnt get it to work?

Boiler has shut down and cart switch it on again, have reset but nothing happening

Arriston combi boiler hot water scalding temp light comes on?

high temp light comes on, boiler cuts out, click reset button works fine.. then cuts out few mins later. bar p... [Read more]

ariston euro combi boiler?

I have a Ariston Euro Combi Boiler, it is over 10 years old. It still working fine but with a few issues. I... [Read more]

Worcester Highflow 3.5 combi boiler problems?

Boiler stopped working following thunder and lightening storm. Control panel flashing and boiler going on and... [Read more]

Baxi Eco 80 Combi Boiler?

Hopefully someone can help me. I have a Baxi Eco 80 Combi Boiler, last week the CH always ON, even I turn the... [Read more]

Fault on fan or flue?

Our recently installed Main Combi 30 He ECO boiler is displaying a 50 degree LED fault (Fault on fan or flue).... [Read more]