How to mend ... Fault Code Light

ferolli optimax 25c fault code f26?

Fault code F26 showing, the outlet pipe was frozen and unblocked it but now the boiler will not relight. It s... [Read more]

I have a Vokera boiler?

the boiler will not light. It is showing a fault code 07.

Vokera Unica 36 HE fault code 10?

Had same problem as others with Vokera Unica HE. During this freezing weather condensate overflow pipe blocked... [Read more]

vokera linea 24 combi boiler problem?

when my boiler switches on to heat water in both heating and or domestic mode the green light changes to flash... [Read more]

Saunier Duval Xeon HE18 F1 fault code?

Saunier Duval Xeon HE18 boiler keeps showing red light and F1 in display, opened front and found earth lead to... [Read more]

ideal mini c28 he?

my boiler has started locking out with the fault code flashing greenlight, solid red light ,and flashing green... [Read more]

What is an F4 fault on a 24CXI GLow worm combi boiler? ?

Hi please please can someone help. The combi boiler we have flashed an F4 code, since then we have had no heat... [Read more]

vokera linea 24 with fault code 1?

I have a VOKERA LINEA 24 with fault code 1. Tried resettin boiler it just keeps on fault 1 with the red light ... [Read more]

A01 fault code on ariston micro genius?

hi could anyone help me i have an ariston micro genius 24HE MFFI and it is displaying a fault code A01 It see... [Read more]

My glowworm 30cxi wont ignite! ?

The pilot appears to have gone out on my combi boiler. A red flashing light appears above the LED display w... [Read more]

How can I fix my Vaillant boiler Turbo max plus 824E?

After switching off boiler ( to remove radiator) and re - filling via the filling loop, the hot water is inter... [Read more]

Glow worm gas boiler 30 hx1?

Boiler fails to light up and shows fault code F9. What is the problem?

ideal icos m3080?

boiler wont light no heating no hot water ther is a fault code flashing the letter f then l repeatedly

ideal isar 35he wont fire up L-F fault?

recently fitted few days ago got inlet gas pressure of 24mb filled and turned on fired up for about 10mins s... [Read more]

What is Fault F4 on Glowworm 30ci Boiler?

My mothers Glowworn 30ci Boiler stopped working the other day. There was a red light flashing and the fault co... [Read more]

How can i fix my Ideal HE boiler?

My boiler goes through its start up sequence then goes off after a while with HE flashing on the display,the c... [Read more]

Glow-worm 30HXI F5 fault code - cannot restart boiler?

I've had a plumber out today to fit new rads. Previously have had no probs with boiler. Now, loads of air bubb... [Read more]

Vokera Linear 24 timer fault?

The boiler works fine in both hot water and central heating modes until the timer is set. When the time is rea... [Read more]

How can I fix my vokera linea boiler?

The red light is showing and the fault code is 01.

Vaillant TurboMax + "F.28"?

Help! Boiler has gone to lock out (red Light on front panel) and shows fault code "F.28", What does this mean?... [Read more]