How to mend ... Valve Broken Heating

i have a ariston microgenus 28mff1 he?

I have hot water but no heating I have replaced the diverter valve actuator which was broken but the central... [Read more]

How can I fix my actuator?

I suspect that the actuator on the motorised valve (BGMVSP-23, aka Drayton MA1) is broken and would appreciate... [Read more]

is my Potterton EP2002 broken?

Hi, have a Potterton Netaheat boiler with an EP2002 programmer. Problem I have is that when the Hot Water onl... [Read more]

is it broken mid valve?

put on hot water on but seems to push hot water round the central heating as well but ok when i only have cent... [Read more]

pcb board?

I replaced the PCB on my ariston Euro Combi boiler after going through the flow chart. It worked for two weeks... [Read more]

suprima 30l-100l?

my central heating is constantly on i am an electrician and think the 2 port valve is broken could this be cau... [Read more]

We have no hot water?

I have a vaillant Turbo Max VUW GB 242/1E and the central heating works fine, we have no hot water from the ta... [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 condenser dryer -Zanussi zdc46130w. flashing red light?

this condenser dryer runs for about 4 mins, flashes red then stops after a beep.. turn off and try again but a... [Read more]

Overheating light on in boiler (Potterton Flowshure Plus)?

I have a Potterton Flowshure Plus boiler. When I put the CH on today there was a slight rumble and squeaking f... [Read more]

Valiant VCW GB221H does not fire on demand?

I have a combiboiler of the above model. It has been shut down for the past 12 months or so. I have flushed th... [Read more]

How do I fix my Ariston Microgenus 24 HE MFFI?

We've just moved into a new apartment which has a Ariston Microgenus 24 HE MFFI Boiler. The boiler works fi... [Read more]

Potterton 16/22 - won't light?

Hi there, Yes it's an old boiler, but there's not money to change it or even call anyone out. I'm on the ve... [Read more]

can any one identify this fault?

i have a worcester boiler cdi there is no hot water but the heating works it there a change over valve on this... [Read more]

Do I need to replace a radiator valve? ?

I have a radiator coupled into a central-heating system which seems to get hot...but less so than others in th... [Read more]

hot water works but central heating does not?

hot water works but central heating does not - is this a broken/stuck 3way valve

my boiler pressure is too high how can i reduce it?

I have shut down the boiler to replace a broken valve on a radiator and now the heating on my ikon boiler will... [Read more]

Pressure release valve ferroli modena 80e?

My boiler has broken down and it needs a new pressure release valve as I have been informed by a heating engin... [Read more]

How do I change a diverter valve on a Vaillant 242e Turbomax?

I have changed the pressure differential valve and micro switch on my Vaillant 242e turbomax but hot water sti... [Read more]

Vokera compact .is still under warrency but not working?

The red light is on no water or heating I was told by N Goldsmith that it was up to me to locate a valve ... [Read more]