How to mend ... Tell Me Fault Boiler

Mid way valve fault??

I currently have hot water but no central heating When I move the 3 way valve to the H position manually the ... [Read more]

Halstead Ace High Boiler - Burner on light goes red when trying to run hot ?

I would be hugely grateful if someone out there could help me with this. The CH function of the boiler is ... [Read more]

how to fix f7 onheatline condesing boiler ?

i have a customer with a f7 code showing the fan runs at high speed no matter if the boiler controls are off c... [Read more]

Baxi heater won't fire up from cold?

We have a Baxi boiler which has developed a fault which we can't seem to fix. The pilot light won't ignite whe... [Read more]

I have a fault on fan or flue on my baxi combi, 105e ?

I have a fault on fan or flue on my baxi combi, 105e, engineer has been out, serviced boiler, cleaned out vent... [Read more]

Halstead ACE HE30 boiler fault 1?

My boiler has a fault 1 code and will not fire up. The pump has been changed and now runs but the fault is st... [Read more]

Sabre HE Plus fault D1?

i have cleared the condensate trap ,water was backed up into the exchanger , boiler still stays on lockout and... [Read more]

how can i fix my boiler?

i have a sanuier duval boiler which is 12 years old. i can get the heating to work but the hot water will run ... [Read more]

vaillant ecomax system boiler?

my boiler runs normally at low temperature, but when I turn it up above 5 on the temperature dial the starts t... [Read more]

combie boiler wont fire up?

i have a jaguar 23 combie boiler,there is no fault codes displayed,the pump runs ,the fan runs but keeps runni... [Read more]

error code 8 vokera linea plus?

boiler will fire up do approx one cycle (10mins)and then cut out, red light flashing and error code 8, can an... [Read more]

fault showing glowworm 30cxi?

I have had a glow worm combi boiler now for over a year now and have not had any promblems till now I have had... [Read more]

fault with my boiler?

Help it looks like my wireless thermostat has crashed leaving me with no heating or water. How do i reset it? ... [Read more]

Baxi not heating?

My baxi 552 boiler is not heating the pump is running and there is power to the gas valve.But i cannot hear it... [Read more]

What does fault 25 indicate?

Boiler not working. Fault 25 flashing.

Mixer shower temp problem?

I have a Alpha CB28X combi boiler and a mixer shower attachment.When using the shower the temperature of the w... [Read more]

How do i fix my ecomax boiler?

I can't seem to find the water switch as i'm getting a F25 fault on my boiler. Could somebody please help me!!... [Read more]

central heating failure?

CSI 120 T LOW NOX central heating fails to relight after boiler reaches water temperature. shows fault 14

Drayton Digistat SCR not firing boiler?

Help, My drayton digistat scr is not firing up the Worcester/bosch 24i junior boiler. The scr is communicati... [Read more]

fault f20 ecotec exclusive?

my heating system has just started playing up. the boiler switches off when you turn on the hot water tap the... [Read more]