How to mend ... L Flashing Boiler

main combi 24 he?

We have an erratic problem with the red flashing burner fail light. Heating fails and we have no hot water. Bo... [Read more]

help fix my baxi boiler ?

i have 2 light flashing on my boiler one indicates that there is a flame failure or blocked condenstate drain ... [Read more]

hot waters gone off?

my hot water has just gone off but the heating is still on and the light on the boiler is flashing, what do i ... [Read more]

Worchester greenstar 35cdi boiler?

Worchester greenstar CDi flashing temp then a code 5E is this cause for alarm.

what does 4 bar with red flashing light mean?

I have a glow worm 38cxi bioler system which has just stopped working??On the front there is a flasing red lig... [Read more]

Radiant Boilers How can I fix it!?

Our Radiant Boiler is flashing number 1 in the LCD diaplay, all instructions say what to do when light is cons... [Read more]

no hot water but central heating ok?

Moved into house and central heating works ok, turn on the hot water tap and water runs ok but cold. The boile... [Read more]

whats wrong with my boiler ?

my worcester heater 3.5 ,display unit keeps flashing on and off.which is causing the boiler to cut in and out ... [Read more]

how can i get rid of f5 on my boiler?

i have a glow worm boiler model 18sxi its comming up with a error message f5 its keeps flashing when the heate... [Read more]

What does F9 mean?

We have a Glow Worm Boiler 18HXI and it has started flashing F9, what does this mean

Halstead Finest Gold Combi Boiler water going cold / heating locking out?

The water is only luke warm even though i have turned the temp up and the central heating will start up and ru... [Read more]

cutting out?

after 10 minutes my boiler cuts out flashing 4 07 any ideas

I have a radiant boiler with a flashing error code 3?

I have a radiant RSF 30 E boiler this keeps flashing a error code 3, which in the manual says it is a flue saf... [Read more]

My Ferroli Optimax 25c boilier is not producing hot water?

I have a Ferroli Optimax 25c boiler which stopped producing hot water. The presuuer is correct, the display i... [Read more]

how to put pressure in my vaillant bbooiler?

on my vaillant boiler the pressure bar is on 0 and not moving and there is no hot water or heating and i do no... [Read more]

worcester highflow combi boiler not working?

the boiler lights are on and the pressure is ok but although it sounds like it is coming on there is no heat i... [Read more]

i want to fix a ferroli combi boiler?

i have got a ferroli combi boiler 80e and the bar light flashing when i turn the boiler on after 2 sec its get... [Read more]

heating ?

I have just had a new heat line capriz 28 boiler fitted 2 weeks ago it has already had a new circuit board fit... [Read more]

Worcester 28CDI air flow problem?

We have recently moved into a house with a Worcester 28CDI boiler. I've downloaded the instruction manual from... [Read more]

Worcester 28CDI - air flow problem?

We have recently moved into a house with a Worcester 28CDI boiler. I've downloaded the instruction manual from... [Read more]