How to mend ... Water Red Heating

Boiler firing up when programmer says off, and themo down?

Hey, My programmer (potterton) has been set for my hot water and heating to come on for a few hours each m... [Read more]

how can i make my central heating stay on?

I have a greenstar highflow 440 boiler. the red alarm light is on constantly and i cannot override it When I u... [Read more]

Warmflow leak?

I have a Warmflow Combi oil boiler, c. 8 years old, but not much used. I have drained the cent. heating syste... [Read more]

Hot Water trips Boiler Worcester 28i junior?

My Worcester 28i Boiler works fine most of the time, I have had the PCB changed recently as advised when my bo... [Read more]

vokera boiler not firing when calling for hot water. central heating side o?

I have a vokera boiler which shows the digits 80 (in red) when we try to call for hot water. The boiler does n... [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]

Ravenheat 85T Condensing Combi Boiler?

Boiler is about 5 yrs old. Added extra pipes to heat another room, after bleeding the system through (there wa... [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]

Where is the Boiler lockout reset button on my Sabre 25 HE combi?

hi there my LED is flasing red when i try for heating or hot water, I think its the boiler lockout as there is... [Read more]

baxi combi 80 e?

water red hot in hot taps apart from bath and shower luke warm plumber sugests it could be the diverter valve ... [Read more]

what else can i try to reset rc10/433?

my electricity supply shut down unexpectedly but is now restored. Since then, I have hot water but no central ... [Read more]

Worcester Bosch 25SI Recharge Key!!!?

I need to bleed rads however water level low nearly red 1 on the clock. I have located recharge key and pushe... [Read more]

rover 75 2.0 v6 auto 2001 x ?

recently bought a rover 75,with a over heating problem,previous owner has had it pressure tested and found no ... [Read more]

combi boiler worcester 28cdi is not giving me hot water?

my combi boiler is not giving me hot water i have heating and all red lights are on when i run the tap but i ... [Read more]

worcester junior 28i hot water fault?

boiler fires up fine now and gives heating after low pressure switch was changed, but when asked for hot water... [Read more]

how can I fix my vokera compact HE35?

when I switch on green led appears, boiler will not ignite after a period of time red led will come on. If you... [Read more]

The water not collecting in drawer?

The water is not getting into the drawer which means the red light is on and not heating

Potterton Suprima 40?

Hi I have the above boiler 7 years old and the model with the faulty PCB I have changed two - last one upgrade... [Read more]

running hot/cold?

hi please help we have had a linear boiler now for 6 yrs for the last year weve been having problems with the ... [Read more]

halstead boiler?

my halstaed boiler has a red light on it all the time. i cant get any hot water and my heating wont come on an... [Read more]