How to mend ... Boiler Will Not Fire Up

ferroli optimax HE 31C combi boiler?

my boiler will not fire up it just starts the fan then goes on to F12. What is F12 fault

my ideal 2000 boiler won't fire up !?

the pilot is on.... the room thermostat are on max...hot water thermostat on the tank is max yet no central h... [Read more]

drayton digistat rf 601?

Hi, I bought one of these from ebay, supposidly brand new in box. I replaced a Drayton RTS1 with this unit. ... [Read more]

Potterton 80e problems with reset switch?

LAst night when the heating was switched on, the boiler fired up and all was okay - suddenly there was fuse bl... [Read more]

Glow worm Fuelsaver F Boiler cutting out?

I have a Glow worm Fuelsaver F boiler which heats my water/immersion tank. This morning the boiler was firing ... [Read more]

firebird super q 50 82?

my firebird was airlocked. i have sucked the fuel right upto the connection to the fuel fill area on the boile... [Read more]

I have a ravenheat CSI120 boiler ?

After draining nthe system to remove a radiator the heating will not fire up ~ any ideas??

Potterton Netaheat Boiler stopped working?

Hello, I have a Potterton Netaheat Boiler with Potterton EP2002 Controls and Honeywell Thermostat. Last night... [Read more]

My heating programmer light is off - i.e. no power, how can I fix it?

My Potterton EP6002 heating programmer light is off - i.e. no power, and the boiler won't fire. How can I fix ... [Read more]

neatheat electronic boiler that is over twenty years old?

my boiler will not switch on when time to do so.it can take quite a long time to get it to fire up then it wil... [Read more]

Trying to fire up my worcester oil boiler?

Hi I have recently bought a second hand Worcester oil combination boiler, we have gone through the manual and ... [Read more]

Potterton Profile 80E?

My boiler is approx. 8 years old. When the hall thermostat calls for heat you can hear the boiler try to start... [Read more]

Baxi Boiler Not Firing Up?

I have a Baxi Solo 3 PFL 40 Boiler Problem : When calling for water or heat, the fan runs, pump rums, and t... [Read more]

Random hot water?

I sometimes have to open another hot tap before the boiler kicks in,sometimes it's ok.My boiler ia a Baxi cond... [Read more]

my ferroli modena 80e no hot water?

central heating works fine, but no hot water, when i open the hot tap theres plenty water but the boiler does ... [Read more]

potterton flamingo 20-30?

i cant get the boiler to fire up. i have a randall mini 102 programmer. i belive this might be u/s. any ideas... [Read more]

potterton profile will not fire up pcb working, air pressure switch working?

when i switch on boiler not a lot happens, first i thought it was the pcb board but thats not the problem, tri... [Read more]

fire up valliant boiler?

how can I fire up my valliant boiler please

re baxi bermuda older boiler has a problem?

there is a clicking as if there was thin sheet metal knocking against something behind the fire where the boil... [Read more]

my mains 24e baxi potteron make will not light up?

i have mains 24e gas boiler 2 weeks ago i found that hot was not as hot as normally it gives .i called the en... [Read more]