How to mend ... Boiler Heating Flashing

why does f9 keeping flashing on my boiler, what does it mean?

my boiler is a saunier duval and it is not working at all. not the hot water or central heating. F9 keeps flas... [Read more]

how can i fix my boiler or findout whats wrong with it?

i have a chaffoteaux & maury boiler and when i turn my tap on for hot water or turn heating on its lights but ... [Read more]

problem f1?

optimax 25c combi boiler . we have noe hot water or heating have reset and still comes up flashing f1 any tips... [Read more]

heat line vizo 24 whats wrong?

boiler worked fine until i turned heating off,turned back on and bar light flashing and nothing else,bit of ad... [Read more]

Glowworm micron 40FF Thermistor Rod?

A month ago I was having to reset the boiler frequently because the Reset light would come on. Eventually it s... [Read more]

how can i fix worchester 24i junior?

red light on boiler flashs when heating is put on or hot water is needed , i have to push button in to stop f... [Read more]

how can i fix my boiler?

i have got vokera excell80e it is not firing up . pressure is reducing very quickly. as soon as i top up press... [Read more]

Baxi Boiler heating ok but no hot water?

I have a Baxi Boiler. The heating works OK, but hot water has stopped working and the tap sensor is flashing. ... [Read more]

boiler not firing?

my worcester bosch greenstar 30cdi gas boiler (normal--NOT coombi) has digits 25(sometimes changes, like 20 or... [Read more]

Red Recieve light constantly flashing wireless Digistat RF2?

Hi, I have a Drayton Digistat RF2 wireless system that has worked OK for about two and half years, however ... [Read more]

No Heating or HW Baxi 105e combi?

Hi, I have a baxi 105e combi boiler, origionally the first fault ocured of which I had to have CH on to get ... [Read more]

Vokera HE Condensing Combi Boiler?

Got a relatively new vokera boiler - 18 months old and it has developed a problem over winter. Fault warning -... [Read more]

How can I fix my 28I greenstar worster boiler?

receiver light flashing and central heating not working

No dhw or heating ?

i have a heat line vizo combi boiler, i have no dhw or heating, theres a red light flashing above an icon(i do... [Read more]

how can i fix my heat sensor?

the heat sensor light is continuously flashing,the water pressure is fine i can here my boiler working but no ... [Read more]

Potterton Suprima 30 cutting out- green flashing light?

Hi, I hope you can help. I've just had a new PCB fitted and now when the demand is on for either the hot water... [Read more]

potterton supremer 401 boiler ?

heating engineer fitted two heat controllers to my boiler it seamed to do the trick for a week but fault came... [Read more]

how can i get boiler off lockout mode?

My heating is not staying on, the boiler fires up for about 5 seconds then goes off again.The display is a fla... [Read more]

boiler on, radiator light on but no hot water or ch?

my central heating goes on for 5 seconds then off no flashing lights though

worcester greenstar 28i?

when the boiler is turned on there is a blue light flashing fast, I havent got any hot water or central heatin... [Read more]