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Mend Boiler Red Light

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We have 953 questions about mending 'boiler red light'

How to mend ... Boiler Red Light

Mend Heating, Home Heating Systems

how can i make my central heating stay on?

I have a greenstar highflow 440 boiler. the red alarm light is on constantly and i cannot override it When I u... [Read more]
Mend Heating, Home Heating Systems

Hot Water trips Boiler Worcester 28i junior?

My Worcester 28i Boiler works fine most of the time, I have had the PCB changed recently as advised when my bo... [Read more]
Mend Heating, Home Heating Systems

the boiler is working few seconds & stop why is that?

the boiler is only working few seconds then the red light flashing.
Mend Heating, Home Heating Systems

betacom 24 glow worm - cant find reset?

boiler temp has gone above blue guage on the pressure and red no flame light has come on need to reset but ca... [Read more]
Mend Heating, Home Heating Systems

Ravenheat 85T Condensing Combi Boiler?

Boiler is about 5 yrs old. Added extra pipes to heat another room, after bleeding the system through (there wa... [Read more]
Mend D.I.Y, Plumbing

suprima 50?

you guessed it, my potterton suprima 50 wont fire up, i've changed the pcb, [3rd time] but this time no luck ?... [Read more]
Mend Heating, Home Heating Systems

Halstead combi Eden CBX24?

My Boiler is not kicking in the red light is staying on even when you press the reset button. The pressure is ... [Read more]
Mend Heating, Home Heating Systems

problem in boiler?

it gives no heat.there is a red light on boiler .and no firing in it.
Mend Heating, Home Heating Systems

what else can i try to reset rc10/433?

my electricity supply shut down unexpectedly but is now restored. Since then, I have hot water but no central ... [Read more]
Mend Heating, Home Heating Systems

How do I repressurise my glow-worm 30cxi boiler?

Hi, I'll apologise straight off for being RUBBISH at DIY. My boiler stopped working today, the wee display is... [Read more]
Mend Heating, Home Heating Systems

worcester junior 28i hot water fault?

boiler fires up fine now and gives heating after low pressure switch was changed, but when asked for hot water... [Read more]
Mend D.I.Y, Plumbing

sabre 29 he, red light?

my sabre boiler is locked out with red light. i reset boiler as in manual, green light flashes every 5 secs. r... [Read more]
Mend Heating, Home Heating Systems

vaillant boiler?

the red light has come on and f75 no heating please advise vaillant ecotec
Mend Heating, Home Heating Systems

Potterton Netaheat 80e - diagnosing air pressure switch problems?

Hi, I have a Potterton Profile Netaheat 80e boiler. I had some problems with it last year and through these... [Read more]
Mend Heating, Home Heating Systems

why does vokera boiler shuts off after 5-10 mins with red light on?

vokera mynute
Mend Heating, Home Heating Systems

lockout?

my boiler has been working upto about 1hour ago.red light has come on solid(not flashing) looking at the wordi... [Read more]
Mend Heating, Home Heating Systems

Halstead Ace High Boiler - Burner on light goes red when trying to run hot ?

I would be hugely grateful if someone out there could help me with this. The CH function of the boiler is ... [Read more]
Mend Heating, Home Heating Systems

Potterton Suprima 40?

Hi I have the above boiler 7 years old and the model with the faulty PCB I have changed two - last one upgrade... [Read more]
Mend Heating, Home Heating Systems

glow worm boiler?

my glow worm boiler on the front there is a red light flashing saying it has low water pressure but as the wat... [Read more]
Mend Heating, Home Heating Systems

Bax Combi 105 hot water issue?

I have recently had the expansion vessel, DHW diaphragm & pressure relief valve done on my Baxi but am still h... [Read more]

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