How to mend ... Boiler Not Turn Off

Boiler timer, clock not functioning 'Sime format 80he'?

The clock if turned manually will turn the boiler on and off but the clock will not rotate independently. How ... [Read more]

ravenheat RSF 820/20 boiler?

The boiler operates fine with the central heating but does not flare up when you turn the hot tap on

Glowworm Spacesaver 50 Electrical problems?

Hey, I have a Glowworm Spacesaver 50 boiler, and the water pump/control unit. As of 3 weeks ago, the con... [Read more]

Why does the Hawk II Optima keep turning on central heating without request?

I have a Hawk II Optima combi boiler which is around 10yrs old. I've pushed the selector switch to the disable... [Read more]

Is my Fan faulty?

After having problems with my boiler not supplying any DHW or CH the last couple of days i am of the opinion i... [Read more]

We get hot water when we turn on the heating but not otherwise?

If we turn on the external heating thermostat, the central heating system works (boiler fires and radiators co... [Read more]

boiler heating up all the time?

i have a ravenheat condensing fanned combi csi85-csi85t it as just started to heat the water all the time in b... [Read more]

potterton boiler 80 fan keeps runing?

wen hot water is turned on and than turned off the fan will not turn off attal ,to turn of fan i have to switc... [Read more]

How can I fix the low pressure on my Potterton Puma boiler?

My boiler often drops in pressure and the red low pressure light comes on. I usually turn the black tap to let... [Read more]

boiler ignites intermittantly?

the saunier duval sd623 combi boiler ignites sometimes when tap is turned on, it can fire up several times in ... [Read more]

Why have I got hot water but heating system?

When I turn on combi boiler all I have is hot water. There is no central heating - What should I do?

How can I fix my Glow-worm fuelsaver F?

When we went to turn on our central heating because of the wonderful summer weather we are having ,there was n... [Read more]

Boiler not heating HW?

I have a vokera mynute 60 . The boiler switches on ( either manual or on the timer )and heats the CH but not t... [Read more]

Vokera Maxim 24e combi boiler hot water delay?

Hello, I have the above Vokea boiler, and when I turn the hot water tap it is taking longer and longer for ... [Read more]

my combi boiler not working?

i have a combi 120 response boiler when the hot water is turned on boiler produces hot water when hot tap tu... [Read more]

can i fix my britony 11T water heater?

I have a britony 11 t water heater/boiler the pilot is a light, but when you turn on the hot water it does not... [Read more]

Ariston A23/MFFI - no hot water without heating?

Hi everyone, something is wrong with my boiler. From sometime the hot water is too hot then getting cold and... [Read more]

Vaillant f22 error code?

I have a Vaillant combi boiler that I have had since new. A problem has now developed. Whenever I flush the up... [Read more]

HELP NEEDED FIXING A VOKERA COMPACT 24 BOILER?

My boiler (Vokera Compact 24) is hooked up to a pay as you go type system. The gas ran out the other day so I ... [Read more]

my boiler makes a noise?

we got a radiator took off a wall, and we didnt have any problems, it was when the pipes from the rad got took... [Read more]