How to mend ... L Flashing Boiler

worcester 24i junior red light flashing 1 every second?

hi i have read up on this from loads of post, posable water pressure switch faulty. My boiler when turned on ... [Read more]

Baxi Boiler fault?

my Boiler is flashing 30 degree fault And we have no hot water or heating???? help please

how can i fix my vokera synergy gas boiler which is registering code 03 flu?

code 03 is flashing which reading the owners manual is a flu problem it is a synergy e

domestic hot water works but the heating shuts down?

.hello i have a halstead ace boiler, the hot water works fine but the heating shuts down after a few mins....t... [Read more]

Ravenheat boiler. Hot water not working and red light flashing?

Have a primary condensing boiler. Red light on front is flashing and the fan and pump are running. Hot water d... [Read more]

halstead ace high boiler ach 798140518?

Dear sir. Problems with boiler. House been empty for 15 months. System now filled up and gas on. Set to 1.5 ba... [Read more]

boiler will not heat water. ?

Flashing warning light comes on about 15 secs after I reset. something is running but water does not heat. Pre... [Read more]

Does anyone know what fault H5 means on an Isar HE30 boiler?

The PCB has been replaced and is now flashing H, 5 and will not re-set, can you help?

boiler broke?

i have a chaffoteaux and maury boiler the red light is on saying there is no gas getting to it but there is al... [Read more]

how do i increase system pressure in sime format 34e boiler?

orange led is flashing indicating low pressure what do i need to do

How do I stop my boiler's light from constantly flashing when I have used h?

How do I fix the low pressure on my boiler? The warning light keeps flashing and I have to put the central h... [Read more]

my green star ri boiler has stopped working?

is showing blue light flashing

boiler not igniting?

i have a worcester 28si 2 combi boiler.red light flashing .try to reset still same.

i have a suprima 50 no heating?

My boiler comes on to heat the hot water with no problem, when i turn the room stat up to heat the radiators i... [Read more]

boiler not lighting up (greenstar 25si/30si worcester bosch)?

fitted new bath in my house befor i did work i turned boiler off , turned boiler back on no lights flashing an... [Read more]

what does 'overheating defect without lock out' mean? It shows up as 70 on ?

i have a britony combi boiler SE the code 70 is flashing on fault code can anything be done for this at ... [Read more]

my hot water from my alpha c28 is not working but my heating is fine ?

my alpha c28 boiler is not giving me no hot water,yet the heating is fine . The yellow light is flashing which... [Read more]

f13 flashing red light on glowworm condenser boiler?

how can i fix it

Greenstar 30cdi boiler light?

I have a problem developed with my boiler - I am getting hot water, just no central heating. Only light that i... [Read more]

how can i fix my worcester 28dci?

When we get up in the morning the red light on the boiler is flashing slowly and there is neither hot water on... [Read more]