How to mend ... Fan Running Pump

no power to fan, and it goes to flame failure?

There is no power to fan and it is not running although fan is ok, and after few seconds the flame failure sig... [Read more]

Water & heating not working on optimax 38 c?

I've changed diverted valve but still not fireing up , fan & pump running

Potterton Profile 80E Starts OK on HW but not on CH?

Boiler would start (fan running for 20 seconds) but would not complete the ignition cycle. Replaced the PCB. A... [Read more]

Intermittent problem on a Potterton Profile F?

I have had an intermittent problem on a Potterton Profile F for 2 days. The fan comes on, then the pilot ignit... [Read more]

potterton performa 24?

power is on,pump running,no heating hot water, checked no power to fan and airflow sw. pcb ?

How can i fix 29e sabre?

I have no hot water or heating . Fan and pump running but not going to ignition. I have cleaned the veturi s i... [Read more]

Ravenheat boiler. Hot water not working and red light flashing?

Have a primary condensing boiler. Red light on front is flashing and the fan and pump are running. Hot water d... [Read more]

Main Burner problems - Potterton Profile 80e?

Main Burner starts up but for only about 3 to 5 mins then shuts off leaving pilot light on, main fan is runnin... [Read more]

Fan & Pump running?

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]

combie boiler wont fire up?

i have a jaguar 23 combie boiler,there is no fault codes displayed,the pump runs ,the fan runs but keeps runni... [Read more]

boiler not fiering?

pump and fan running sparking but not fireing

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]

Fuelsaver 55F not igniting?

I have a Fuelsaver 55F problem, when either HW or Heating is requested the pump in the airing cupboard starts,... [Read more]

boiler will not fire up?

glow worm ultimate 50/60 ?. every thing seems to be working when switched on,but does not fire up, all i can h... [Read more]

Baxi Solo 2 50 pf?

wont work any body help please. Problems are as follows overheat light on and wont go out I have changed the... [Read more]

Has anybody come across same problem with a halstead ace high?

Halstead ace high boiler has just had its fan replaced, but when new fan installed boiler will not ignite unle... [Read more]

classic fan flued boiler unreliable &cuts out ?

Classic boiler been very reliable but started to cut out having started and have to press reset button to star... [Read more]

Betacom 30 heating fault?

18 month old Betacom 30, hot water function works just fine. call for heat and problems start. Pump & fan run ... [Read more]

How can I get my Munchkin boiler running again?

Fan comes on but the circulating pump does not come on. Hook pump up to switch it works ok. The ignitor will... [Read more]

How can I fix my Glow Worm Swift Flow 100 S.I.T?

My boiler is not providing heating or hot water but the green light shows it is on and running when I switch i... [Read more]