How to mend ... Boiler Showing Manual

Error code 31 for Worcester-Bosch Greenstar 30cdi conventional boiler?

Hi hopefully someone out ther can help/advise. We have a new (just over a year old) boiler. I set the boile... [Read more]

how do i fill my boiler with water?

My valliant fan assisted condenser boiler is showing as 0.4 bar in the manual it says fill with water but i am... [Read more]

Error F.28 on Vaillant?

No hot water from Vaillant TurboMax plus 837Eand Error code F.28 showing. I can get it going if I hold down t... [Read more]

Glow-worm condensing boiler model 18 hxi?

my boiler keeps locking out,the fault code showing is f9 which is not shown in the service manual,what do i d... [Read more]

How to clean the fan on my boiler?

I have a heatline solaris 34pc/30pc condesing boiler which is showing a F9 fault which means - fan is moing, i... [Read more]

Hero 40 boiler?

I have moved into a new property, the boiler was checked before we moved in and was given a full bill of healt... [Read more]

Ideal Isar He24 combi boiler?

Nothing is happening on the boiler when water or heating is turned up. The mother board has just been replace... [Read more]

how can I fix my Valiant 24 eco he boiler?

boiler is showing fault code F75 but I have no manual to show what this means

my s24?

my heatline S24 condencing boiler has the over heat cut out light showing. We have tried turning off and on as... [Read more]

Why is my heating not working ?

Vaillant 628 thermocompact boiler ( sealed pressurised system) Drayton 5/2 timer for heating and water + Pott... [Read more]

What is Fault Code "d" on a ferroli optimax 25 c boiler?

I cannot get my central heating to work although my hot water seems fine. The display is showing a d which doe... [Read more]

Digistat RF2 Fault?

My Digistat RF2 doesn't seem to transmit a signal. The boiler comes on at the initial time setting but switch... [Read more]

Boiler Shut Down?

I had an Ariston Combi Boiler fitted a while ago (2/3 Months).The Bungalow is up for sale so the system at the... [Read more]

Potterton Powermax HE - no display?

Hi, suddenly our boiler has nothing on its display. Our manual says to check the mains elec supply or the fus... [Read more]

Glowworm Micron 50ff - What is a non-volatile lockout and what fix?

Hi everyone, I've found some old threads on Glowworm Micron 50ffs which seem to suggest that my boiler was ... [Read more]

protherm combi 80e?

Our boiler has 'clonked' out and the display is now showing F0, we do not have the manual and would realy appr... [Read more]

overfilled jaguar boiler?

i have a Jaguar KTV J combi that it appears i have over filled when increasing the pressure. it is currently s... [Read more]

how do i solve fault code A-01?

I have an Ariston Micro GENUS HE boiler which has the fault code A - 01 showing on the display panel. In the m... [Read more]

how can i fix my sime boiler?

could anyone help me my sime boiler has stopped working and is showing error 00 can anyone tell me what this m... [Read more]

Low Pressure in Glow Worm Swift Flow 80 Boiler?

My Glow Worm Swift Flow 80 is showing zero pressure on the dial. How do I re pressurise the system. I found a ... [Read more]