How to mend ... Combi Flashing Hot

Text Display Not Detected?

Worcester HE plus Combi R30/35/40 FC flashing tried to clear by following book instructions but no good. Swit... [Read more]

why is c35 combi boiler not working flashing f1 no hot water or heating ?

my independent c35 comi boiler keeps flashing f1 got no hot water or heating and on clock face pressure has dr... [Read more]

why have i not got hot water?

first of all i asked my son to up the pressure in the combi but the pressure when i looked! it was near 4 , w... [Read more]

baxi combi?

hi, the hot water neon is flashing on my baxi combi instant 80 boiler. hot water runs out very very quick , an... [Read more]

How can I fix my Ferroli DOMIcompact F30?

Hi I have a Ferroli DOMIcompact F30 combi boiler. I have no heating or hot water and it is flashing up F3. ... [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]

ariston combi a30 mffi?

i have no hot water and the digital face is flashing AOI

ariston e combi flashing green light at 40°?

ariston e combi, flashing green light at 40° and has no hot water only luke warm water,thanks.

my worcester 24 si II combi?

my boiler works untill you put the hot tap on then the red light flashes four times asecond had a plumber out ... [Read more]

Main combi 24 HE boiler..Red Flashing light..no hot water?

Hello, Wonder if anyone can help? I have a Baxi Potterton Main Combi 24 HE boiler that is 4 yrs old. ... [Read more]

How can i fix my boiler baxi combi 105 HE?

Help My boiler keeps cutting in & out. It's a Baxi combi 105 HE. The 70' light is flashing constantly, the ta... [Read more]

how can i fix my baxi combi 105e?

my baxi combi 105e has a flashing red light indicating fault on fan or flue no hot water or heat how can i fix... [Read more]

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

ferroli combi?

Where temperature is its just flashing no hot water or heating

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

please can someone help?

My ariston combi boiler is showing an error. its flashing at the 40 temp and lit up on the 50 whilst the hot w... [Read more]

I have a switch 110 vaillant combi boiler?

The pressure had dropped to zero , i made a call and was told how to fill the boiler back upto pressure , grea... [Read more]

Glow worm 35 ci combi dripping ?

Hi i have recently replaced a broken bleed valve on a radiator which caused the pressure in the boiler to redu... [Read more]

How to fix pressure problem on Ferolli F30 Combi?

I have a Ferolli F30 Combi which has for a while now had a problem with pressure. It will only work when t... [Read more]

combi boiler not kicking in?

i have defrosted the condense pipe. had no heating or hot water for 3 days. still flashing EA and the pilot fl... [Read more]