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Mend Red Light Boiler

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We have 953 questions about mending 'red light boiler'

How to mend ... Red Light Boiler

Mend flame gas meter

Error code EA (flame not detected on a RD532i Boiler?

Gas ran out on a meter card while shower on. Water ran cold. When added new credit on card and hit reset butto... [Read more]
Mend fire up just red light

Sabre he35 combi boiler wont fire up just red light?

Hi i hope someone can help my boiler is 18 months old.i have just added to more rads to system.after refilling... [Read more]
Mend hot water system boiler

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]
Mend light button black

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]
Mend down 21 minutes

Saunier Duval F35E auto-vents down to code 21 in minutes?

7 year old boiler, noticed code 21 (radiator circuit pressure low) so she opened the filling loop but left it ... [Read more]
Mend heating thermostat not work

Ravenheat heating thermostat transmitter does not work?

My Vaillant combi boiler provides hot water but the Ravenheat transmitter type thermostat has stopped working ... [Read more]
Mend system red light boiler

sabre 29HE system red light comes on every 20 minutes?

I have been having endless trouble with this boiler but had reached the stage where the red light only came on... [Read more]
Mend boiler fitted fine

How can I fix sabre 29 he plus boiler?

Hi I have a sabre 29 he plus boiler fitted 6 months ago.everything fine until lots of air noise then silence.p... [Read more]
Mend red light not

why is my red light not on?

i have no hot water or heating the water was hot earlier today but wont get hot now, the boiler wont ignite b... [Read more]
Mend radiators red boiler light

If Iam getting hotwater but the radiators do not work at all and the red ?

On a heatline c28 boiler if Iam getting hotwater but the radiators do not work at all and red light for DHW f... [Read more]
Mend boiler pressure serviced

The boiler goes of for no reason but no red light ?

The Halstead ace and Ace high goes of for no reason. no red light . pressure fine just had it serviced
Mend time drop water

Vokera compact?

My boiler red light comes on most of the time pressure does not drop but water constantly comes out of outside... [Read more]
Mend reset red left

Glow-worm 30HXI reset?

Thanks to this forum I found the red reset button. I tried to press down on the button but it didnt move and ... [Read more]
Mend red light half

sabre boiler?

red light coming on every half an hour
Mend red light worcester

Red Light Worcester 24i RSF combi boiler?

I left my best tape and the instructions on the wall when I drove off. They were gone when I got back. I have ... [Read more]
Mend switch start red

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]
Mend boiler water working turn

how can i fix my sabre he boiler to give heating and hot water?

my was working alright until i turn it off to fix a tap in the bath room.the boiler went red after some days ... [Read more]
Mend worcester 28i junior boiler please help

Worcester 28i junior boiler - please help!?

Can't get boiler working as it seems to keep cutting out. Have got model (approx 5 years old never had a lot o... [Read more]
Mend drayton wireless scr

Drayton Wireless SCR?

My fault is different from the normal capacitor issue. when powered up from switch off red light is flickerin... [Read more]
Mend 80e boiler pressure

My ferolli modena 80e will not ignite?

my boiler will not ignite, the pressure is og, keep trying the reset swith but red light keeps coming on, no H... [Read more]

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