How to mend ... Know Where Boiler Fan

Fixing a Saunier Duval SD 623?

I live in France but have not had any success finding an answer here. Irregularly the boiler fails to restar... [Read more]

Potterton netaheat 60e sometimes wont light up when warm?

my Potterton netaheat 60e boiler as after about an hour starts to not fire up straight away , sometimes will t... [Read more]

saunier duval boiler not working?

in response to recent answer will try and re-pressurise but have noticed water leaking from underneath boiler ... [Read more]

pilot light not coming on?

the fan is kicking in but the pilot light is not coming on, so the boiler will not heat up... what do i do ... [Read more]

PCB Glowworm micron 50FF (replacement fitted)?

I have just replaced the PCB on my Glowworm micron 50FF but the boiler does not light. The old PCB appeared to... [Read more]

I have an Alpha 240E boiler and it won't work on water only. The heating so?

I have an Alpha 240E boiler and it won't work on water only. The heating sometimes comes on for about 30 secs ... [Read more]

I'm having a problem with my Ariston A23 MFFI Combi Boiler?

I recently fitted a new panel to the combi (it has the main on off switch on it and sends the signal to make i... [Read more]

Potterton Kingfisher Mf. on-off cycling?

Boiler 3 yrs old. At the end the heating cycle there is about 8-10 clicking sounds in say 10 secs with the fan... [Read more]

i can i fix my puma 80 combi boiler?

when the bioler is electricly on standby or timer the fan is on consatantly the only way to turn fan off is to... [Read more]

Vokera Maxin24?

The boiler runs ok when on heating. If anyone uses the shower, the water runs cold and boiler goes to lock out... [Read more]

My netaheat (potterton) 10/16 pilot light problems?

By boiler turns on fine (on timer) but after about 1-2 hours it switches itself off. When trying to ignite aga... [Read more]

My hetaheat electronic 10/16 pilot light problems?

By boiler turns on fine (on timer) but after about 1-2 hours it switches itself off. When trying to ignite aga... [Read more]

how can i fix my boiler again vaillant turbomax vuw 242e?

for the second time my boiler is not producing heat. I can still get hot water but the main boiler does not ig... [Read more]

SIME FRIENDLY FORMAT 80E WONT FIRE UP???? PLEASE HELP!!!!?

the boiler is set to turn on via the timer which it normally does without any problems in the morning.during t... [Read more]

Ariston Euro Combi SX20 MFFI - Intermittent Pilot Light Failure?

My boiler pilot light goes off and on intermittently. The fan seems to stay on but the pilot light doesn't. ... [Read more]

Potterton Profile 50e struggles to light?

Hi, Our Potterton Profile 50e Boiler is showing the following problem: When the system switches on (heat... [Read more]

Potterton Netaheat 16/22?

My old netaheat 16/22 is still going strong after 22+ years. But it has developed a problem over this last win... [Read more]

My Vaillant Boiler is sounding a quiet singing note every 15 mins or so!?

My Vaillant Boiler is sounding a quiet singing note every 15 mins or so! We have just moved in with little mon... [Read more]

how can i fix my 820 rsf?

boiler has pilot and pump is running fan comes up to full speed but it does not fire the burners

How Can I Fit A Fan In A Boiler < Sime 100e >?

How Can I Fit A Fan In A Boiler < Sime 100e > I found a recon one for 50 pounds. What is the easy way to put... [Read more]