How to mend ... Boiler Turn Water

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]

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?

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]

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]

Worcester 24i pressure release leak?

My boiler has a constant drip from the pressure release valve which stops when I turn on the hot water. The pr... [Read more]

how can i turn off my boiler safely?

my boiler is on hot water only. but it keeps firing up and my radiator is on full, how do i switch it off saf... [Read more]

Do I have an air lock?

I have a gas boiler downstairs which heats water and a storage tank upstairs. My cold water supply has stoppe... [Read more]

when select hot water i need to turn on heating as well?

hot water will not work without turning on heating on my ferroli 901 boiler

problem with potterton puma 80?

when you first turn on the hot water tap it comes out at normal speed then slows down & speeds up it does this... [Read more]

Biasi 24S - erratic supply of hot water?

Every time I turn on the shower or any tap for hot water, the ignition goes on but would then switch off and t... [Read more]