How to mend ... Code 2 Boiler

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]

Ravenheat 120t ?

Does anyone know what part could have gone wrong? Boiler starts ok then after 5 seconds gives a 01 error code... [Read more]

How do i solve a Remeha Avantaplus E7 fault code?

My boiler is approx 6yrs old and has now stopped supplying hot water after an E7 error code. The central heat... [Read more]

Heating?

The burner on my boiler will not ignite.When i try reset the boiler tries to fire up but then shows a L.F code... [Read more]

18sxi F1 F4 fault?

Hi, My boiler has been shutting down as the pressure will rise well above 1bar or go to low. This then shows ... [Read more]

Drayton Digistat RF601 thermostat shows incorrectly high temp?

Hi, A battery leaked in my Drayton Digistat RF601 thermostat so I removed as much of the (small amount) of ... [Read more]

Johnson & Starley Reno 30C boiler not working?

My Johnson & Starley Reno 30C combi boiler is not working and shows the error message "E 5" on the LCD displa... [Read more]

Ideal isar he24 boiler with H3 error code?

hello I've got and ideal isar he24 boiler and it is flashing error code h3. I recently saw that loads of clema... [Read more]

Flexicom 30sx - boiler error?

When there is demand the Glowworm Flexicom 30sx cycles through burner on, then state codes 98 and then 97 befo... [Read more]

glow worm flexicom hx f4 fault code?

boiler wont fire up and is showing f4 code even after pressing reset button. Is there anything i can do to fix... [Read more]

vaillant ecotec pro 28 f.75 code and no hot water or heating?

can any one advise me on how to fix or reset my vaillant boiler the code f.75 has appeared and i have no hot w... [Read more]

What does H53 error code mean on Ariston Boiler?

Clas HE System has boiler error code H53 but seems to still function.... Any ideas

how to fix ideal logic combi 30 boiler?

my ideal logic combi 30 boiler has a fault code of F1 and will not ignite

Glowworm boiler ?

I have a Glowworm hxi condensing boiler which is 6 years old. 6 weeks ago it was making a continual noise that... [Read more]

Ferroli HE 31c optimax code F37?

I have just put a new PCB in and have reset the boiler my pressure gauge is 1.5b but i still have the fault an... [Read more]

can you tell me,what is error code 3 for halstead ace he 30?

what is error code 3 for halsted ace he 30 boiler

Why does my well serviced F30 E continue to display F26 code?

My Saunier Duval Thema CONDENS F30 E continues to display code F26 even though it has been fitted with a Magna... [Read more]

how can i fix vokera boiler fault?

boiler not working fault code 03 flue or fan issue how can i fix this.

How can i fix my halstead ace 24 boiler?

My boiler keeps flashing fault code 3, when this happens we have no hot water or central heating working. Howe... [Read more]

how can i find out about my vokera boiler?

have a vokera boiler pressure ok but flashes 04 code gas board fitted new gas valve and flue but no joy then t... [Read more]