How to mend ... Boiler Fault 30

How can I fix an F5 fault on feroli DOMIcompact boiler?

The boiler fails to ignite within 30 seconds when changing between hot water and central heating and vice vers... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

how to fix ideal logic combi 30 boiler?

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

halsted boiler problem?

i have a halsted ace he 30 combi boiler. when i turn on the hot water,the rads warm up,although i have only s... [Read more]

fault codes?

I have a FERROLI HE 31 C Combi Boiler which is displaying "noCA" i have switched off for 30 minutes then switc... [Read more]

24i junior problem?

boiler hung and fitted all connections good filled and vented system and boiler .no external controls. therefo... [Read more]

ariston flame lift?

My ariston combi runs on average about 1 hour to 2 hours and then goes to flame lift fault and wont start agai... [Read more]

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]

how can i fix my baxi combi 105e boiler?

fault light at 30 degrees shows up immediately when starting, but no flame. pumps sound ok. makes noises, but ... [Read more]

Glow Work 30hxi Boilers fires up and stops. No heating in the house?

Glow work 30 hxi boiler not working. Tried to restart. It fires up, green light comes on and runs for a couple... [Read more]

Intermittent hot water on Baxi 105e?

Hi,my boiler has developed a fault on DHW supply,when asked for hot water, system fires up runs for 30 seconds... [Read more]

fault f9?

Boiler glow worm 30 cx shows fault f9 although pressure is 1.5 bar, it is imposbsible to start it after re... [Read more]

Glowworm Ultimate 70ff?

My boiler goes to reduced burn, not on fault finding. All things appear to run OK. When powered off for 30 sec... [Read more]

how can i fix my boiler?

my sime format 30 he boiler locks out after 1 minute and red light comes on then when resetting it wont reset ... [Read more]

Heating Temp problem Ferroli Maxima 35c?

I have an issue where the heating temp will not reach the dsired value. I set the heating temp using the dial... [Read more]

Powermax 155x Backfires after running for 30-60mins?

I have had the boiler serviced and a part replaced. When the boiler is first switched on the usual ignition is... [Read more]

how can i fix my 30cxi ultracom boiler?

my 30 cxi ultracom boiler has a f9 fault showing,what do I do to get it going again?

why are my radiaters not getting warm let alone hot?

why are my radiators not getting warm let alone hot? My solaris 30 pc pre-mix condensing combination boiler is... [Read more]

Boiler fault Ferroli Falcon 2?

Hi guys Got a strange fault with a ferroli falcon 2 boiler. It fires and goes off after 30 seconds in heati... [Read more]

what is fault?

ive got a Ideal Isa 30 when CH is on canot draw HW until I reset boiler