How to mend ... Serious Boiler Heating Red

No dhw or heating ?

i have a heat line vizo combi boiler, i have no dhw or heating, theres a red light flashing above an icon(i do... [Read more]

Potterton Suprima 30 cutting out- green flashing light?

Hi, I hope you can help. I've just had a new PCB fitted and now when the demand is on for either the hot water... [Read more]

problem with Halstead Ace High Boiler?

My boiler won't fire up the central heating or hot water, the burner fires up for about 5 seconds and then sto... [Read more]

potterton supremer 401 boiler ?

heating engineer fitted two heat controllers to my boiler it seamed to do the trick for a week but fault came... [Read more]

Heatline 24 boiler - hot water fine but no central heating?

Fitted Heatline 24 boiler. Got hot water no problem but can not get central heating to work. Row of 4 red ligh... [Read more]

red reset button constantly coming on, always without heating & hot water!!?

Anyone know know how to fix problem of "no flame detection". Boiler never stays on, always switching off, red ... [Read more]

the red light has come on on my boiler ?

The red light on my boiler has come on and my heating is not working. The boiler was working and it does try t... [Read more]

pressure on alpha 240 oceon boiler?

How can I lower the pressure on my alpha 240 boiler as it is going in to the red when I turn the heating on.... [Read more]

sabre 25e starts up but red light comes on - shuts down?

boiler starts up as normal and runs for about 10 mins before burner turns off and red light comes on this happ... [Read more]

Vaillant Turbomax constant ignition?

I have a Turbomax 242 with an intermittant fault which has now become permanent. when the boiler is switched i... [Read more]

radiators not coming on ?

I've had an engineer out to my house a few times about this problem but still no joy so hopefully you can give... [Read more]

Worcester 24i boiler problem?

The red neon light is on constantly, as is the fan but I have no hot water or heating. Any ideas?! Thanks.

The red light is flashing on my Vacera combi boiler?

and i have no heating or hot water?? any help

Puma Boiler - overheating??

I have a Puma Potterton combi boiler and today the lockout red light ame on. I've tried resetting and this fir... [Read more]

is my presure switch faulty on my combi boiler?

Hi i have a fairly new ideal combi boiler now the c/heating works fine but put the hot tap on hot water comes ... [Read more]

euro combi m series about 6 years old?

heating fine hot gets red hot then bioler cuts out water then luke warm boiler re fires does same boiler does ... [Read more]

Worcester GreenStarHE Combi Boiler: No Hot Water from Taps?

We have a Worcester GreenStarHE Combi Boiler (4 years old). Today, out of the blue, hot water no longer comes ... [Read more]

Drayton RF2?

I have a Drayton RF2 wireless system for my heating and the sensor in the bathroom next to the boiler keeps s... [Read more]

How can I fix an Alpha CB24 gas boiler GC No 4753215?

Boiler intermittantly stops working, red light on. Press reset and can hear ignition attempt. Flames come on, ... [Read more]

Worcester Heatslave 20/25 Oil Combi Boiler?

Help, Our Worcester Heatslave 20/25 boiler has been playing up again recently. Over the past 14 months we hav... [Read more]