How to mend ... Fault Boiler Water

Ideal iscar HE24 combi?

My boiler will not fire up and I get a L F fault code also when I press the reset button and the boiler starts... [Read more]

no hot water or centeral heating saunier duval semia condens f24?

what is the fault the number 12 comes up on front of boiler display

Volkera UNICA HE Green flashing numbers??

The led numbers are normally lit constantly green showing the current water temperature, eg 60 (60 degrees c) ... [Read more]

glow worm boiler?

I have a glow worm boiler 18hxi and all though it comes on and starts to heat the water after a short time a f... [Read more]

Ferroli Boiler HE 38C/Heat exchanger?

DHW Run's hot and then goes cold? I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot a... [Read more]

Genus a77 fault?

Keep getting a77 fault on micro genus boiler. The condensate trap keeps filling. Thanks Nick for you earlier r... [Read more]

ariston class he 38 boiler fault?

I have a small water leak from the clip that holds in the DHW temperature sensor, have changed the O ring with... [Read more]

Fault code: 3L?

My boiler keeps reverting to code: 3L, but on pressing the reset button, after approximately 10 times it resta... [Read more]

DHW Run's hot and then goes cold?

I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot and then goes cold A03 come up, sen... [Read more]

Genus condensation trap?

I keep getting fault A77 on my ariston genus boiler when heating and water are on. The condensation trap keeps... [Read more]

what is the fault with my Ariston Microgenus 27 MFFI boiler?

Ariston Microgenus 27 MFFI. my pressure gauge is nearly on zero, when i try to top it up only a small amount o... [Read more]

What is wrong with my boiler? ?

Hi, I have a Worcester Greenstar boiler fitted in 2005 The other night the boiler was making an intermitant ... [Read more]

Baxi 105 instant He problems?

I have the above boiler 4 years old and am looking for any advice as really hope i dont need to get a engineer... [Read more]

How can I find out why my boiler is on all the time?

My Sime superior boiler which is the same as a Potterton Profile, has a fault where the burner is on even when... [Read more]

Any idea whats wrong with my Worcester Bosch 24i Combi?

We have a fault that when we turn the hot tap on we do not always get hot water, the boiler does not ignite, t... [Read more]

chaffoteaux calydra 80 combi boiler?

intermittant fault - heating on when hot water only selected

hot water failing but central heating ok?

My britony se80 combi boiler has a fault my central heating works fine but I can't get any hot water withou... [Read more]

Ferroli combi boiler F1 fault?

Ferroli combi boiler F1 fault? Any help appreciated. The gas meter is open and working fine. Boiler shows f... [Read more]

How to stop it flashing L 3 Logic Combi 24 Boiler?

Hello All....Help Please. My Logic Combi 24 Boiler is flashing L 3. The manual Fault Codes Reads: No Water Fl... [Read more]

have a baxi 105e combi boiler but the heating wont turn on?

the water runs hot and combi seems to be working fine but the central heating wont turn on thermostat turned u... [Read more]