How to mend ... Fan Boiler 10

Fan & Pump start ?

The fan & pump come on at around 3 in the morning.But the boiler does not light. it stay on for around 10 minu... [Read more]

intermittent hot water?

I have a glow worm swift flow combi boiler about 10 years old, i have had different parts replaced over the ye... [Read more]

Electrical fault on my Danesmoor oil boiler?

I have a problem which nobody seems to know the answer to. My boiler keeps tripping my residual circuit to ear... [Read more]

How do I clear an air lock in the Danfoss pump on my Bentone Boiler?

I ran out of oil today (now re-filled) and when I hit the re-set button I hear the fan for about 10 secs but t... [Read more]

Riello 40 GXB boiler wont fire up?

we have a Riello burner ,which has been recently serviced,new nozzle,new capacitor,typically breaks xmas day i... [Read more]

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]

Potterton Netaheat 10-16 MK11 No heating or hot water?

The pilot lights the fan is running, the pump is running, but the hot water and heating is not getting hot or ... [Read more]

ferrol ff77 heats up rads to worm then clicks on and off every 10 mins?

i did replace fan and air flow switch about 6 years ago they could be wareing out again they are working ok b... [Read more]

ariston euro combi boiler problem?

The red light on the boiler stays on, if i press the reset button the boiler starts & fan pump burner lights &... [Read more]

how can I tell if the gas valve is being switched?

We have an old Potterton Netaheat 5/10 boiler, everything seems to be working, except gas to the main burner! ... [Read more]

how can i fix my potterton netaheat 10/16 boiler electronic?

my boiler wont light up, the fan comes on and then it should ignite pilot and then burner but it does not go t... [Read more]

Potterton Netaheat Electronic 6-10 Won't Ignite?

Hi all, I have a Potterton Netaheat Electronic 6-10 boiler that is on the blink. Usually when it starts up ... [Read more]

Ravenheat LS100T combi boiler?

The boiler is not working on either the hot water or the central heating. When I go to switch it on the green ... [Read more]

Ravenheat LS100T?

The boiler is not working on either the hot water or the central heating. When I go to switch it on the green ... [Read more]

How can I stop my Ravenheat CSI 85B tripping out?

I had a new Ravenheat CSI 85 B T installed today. It worked for the plumbers who installed it - they left and ... [Read more]

ferroli 701?

I have just had a new gas valve and fan on my ferroli 701. The boiler now works but after it has been on for ... [Read more]

Glow-worm ultimate boiler?

Hi can anyone help me. I have just moved into a property with my son and the boiler will not work. It is about... [Read more]

fan is idle when it is supposed to be slow running?

The boiler(Vokera 80sp) fires up from cold when main power is switched on, it stops about 10 mins and cuts off... [Read more]

fan is idle when it is supposed to be slow running?

The boiler(Vokera 80sp) fires up from cold when main power is switched on, it stops about 10 mins and cuts off... [Read more]

Potterton Netaheat Profile Intermittment?

Hi, I woke up this morning to a cold house. My Potterton Netaheat Profile boiler had no pilot light. I mana... [Read more]