How to mend ... Hot Water Code

fault s13?

i have a vaillant combi boiler does not ignite on hot water or central heating comes up with s13 i think this ... [Read more]

No Pressure on Vaillant Thermoblock hot water boiler. How do I fill?

I have a Vaillant Thermoblock turbotec II. It's the German version, and I don't speak German so I can't seem ... [Read more]

Keston boiler lockout code E00?

Keston boiler C40 is fine on hot water only but when it goes onto central heating it runs for a while then goe... [Read more]

can anyone tell me what code 10 on my Vokera mynute boiler means ?

everytime i switch my heating or hot water on code 10 flashes and it goes off.

Greenstar cdi is faulty. The hot water goes on and off?

Also, the pressure guage is showing zero. The code SE is showing which I understand it needs a service.

E33/E34 code and not hot water?

My aristion combi keeps showing this code; how do i fix it

Fault code 'A02' with my Ferroli Optimax HE Boiler?

I have a continued problem with my boiler that just won't go away! About once a week the heating & hot water g... [Read more]

boiler cutting out?

my ideal he 30 when on domestic hot water keeps cutting out. There is no alarm code and the central heating is... [Read more]

what is f26 fault glow worm hxi 30?

my hot water/heating is working crap then cuts out giving f26 code, any ideas?

i have no heating or hot water on my worcester 35cdi boiler?

code on boiler panel is u9

How can I fix my boiler, saunier duval, thermaclassic F 30 E?

My boiler is a Saunier Duval thermaclassic F 30 E. Hot water is fine but the central heating won't come on. Th... [Read more]

ferroli boiler?

ferolli boiler has no hot water and fault code f9 ? does anyone know fault

Glow worm 24cxi no hot water, what is fault code F5?

What is fault code F5?

my Ferroli optimax boiler is not working and is showing code noCn?

my boiler is twelve months old. Ferroli Optimax HE31 I have no heat or hot water. Where it would normally sho... [Read more]

ferrolli optimax 25c?

ferroli optimax 25c i have no hot water and no ch code f3, now is it, the diverting valve ?how can i check it ... [Read more]

F 13 error on a glow worm 38cxi?

My 38cxi is approx 3 years old and I have had the normal problems with the boiler. F14 which is an over tempe... [Read more]

how can i get mine to fire up?

when i turn the hot tap on the pilot light is lit but it dont fire up to heat the water please can u solve it ... [Read more]

How do i fix the fault code F5 on glow worm 38hxi?

F5 code is coming up and have no hot water or heating

how can I fix my ariston micro genus HE24?

There are no faut showing at all and the heating system is working fine. there are no blockages the heat excha... [Read more]

Odd airflow fault Britony Combi SE?

Hello, I have a Brittony Combi SE boiler. It works fine in central heating mode, but sometimes when a... [Read more]