How to mend ... Boiler Fuse

Boiler blowing fuse?

The PCB fuse keeps blowing on my Saunier Duval isotwin condens f35e, What should I check.

I have no power to my boiler. Why?

It is a Fer Falcon 2. I have checked the fuse and the socket, both working. There is no power to the boiler ... [Read more]

how can i fix my boiler?

fuse keep bloing onmy c&m boiler?

no lights on boiler?

on my baxi boiler,the time clock is calling for heat and hot water but there are no lights on the boiler contr... [Read more]

How to fixed an Prima F50?

Hi Boiler working fine, never a problem. Our Estate had a power cut that lasted a couple of hours. The powe... [Read more]

pilot lamp fails to ignite, potterton boiler profile 50el?

no voltage to gas valve on terminals t2 & t3, checked pcb fuse 1 amp and found ok. Will I have to buy a new p... [Read more]

How can I find the fault on my optimax HE31C boiler?

We have an HE 31C Ferroli optimax boiler which started making some funny noises during the night and now has a... [Read more]

What would blow a fuse on a halstead Buckingham iii?

Boiler fires up when new fuse is fitted but fuse blows straight away.

Why does the 5 amp fuse keep blowing?

The 5 amp fuse keeps blowing on the fire bird 50/90 boiler that I am working on. any ideas why

no power?

my boiler tripped out the electric , and wouldnt switch back on ,i noticed it had blown a fuse on the boiler n... [Read more]

vaillant boiler trips house electrics when hot tap on?

When i put hot tap on or fire up the heating the main rcd trips on the fuse board.any ideas

I have a Halstead Ace HE24 boiler with a problem. ?

The 4 amp fuse on the control board is blowing after approx 4 seconds after switching bolier on. Any idea what... [Read more]

Ideal 80 response combi boiler?

I am not getting any hot water at all. I have taken the front panel off and the LED on both PVBs are not on. T... [Read more]

i have saunier duval combi?

saunier duval combi boiler has no L.E.D display on boiler but fuse in plug ok ?what could it be? i have no hea... [Read more]

how can i fix my ravenheat boiler?

The internal fuse for the boiler keeps blowing..can anybody help...

Glowworm 30cxi No power?

I recently had a power cut and when the power came back on the boiler was completely dead. No display, no nois... [Read more]

Boiler has died?

No sign of life. No lights, no display, just completely dead. Changed the fuse at the main plug, but obvio... [Read more]

fuses blowing?

why does the circit fuse keep blowing on my boiler

My Ravenheat CSI85T "oscillates" ?

My boiler bangs on and off on startup and continues to do it when running. The rads get hot and the hot water ... [Read more]

what does a telephone symbol mean on vailant boiler?

been away boiler working.when back,everything gone programmer etc.tried fuse but it blew,telephone number up,p... [Read more]