How to mend ... Green Red Fire

my vokera combi boler the lights are green and red wont fire up?

as above

glow-worm 18sxi non ignition?

Boiler failure Switched off - Waited - switched on - green light. 1.5 bar, temperature shows, boiler fire up... [Read more]

Drayton RFI Digistat?

My Drayton Digistat SCR has a constant red light and does not fire up the boiler through the wireless thermost... [Read more]

My Greenstar 532i doesn't reliably fire up and heat the rads?

I suspect there is a problem but when we got the gas folk out before they just filled it with a bit more water... [Read more]

Ravensheat. Have changed diverter valve now boiler wont fire at all?

Please help, pulling hair out! Have changed diverter valve, has gone to fire boiler up, red light on and green... [Read more]

suprima 50?

you guessed it, my potterton suprima 50 wont fire up, i've changed the pcb, [3rd time] but this time no luck ?... [Read more]

how can I fix my ferroli domino lpg combi?

boiler not firing up and green light flashes, trys to fire again and again. Then fires high flame then seems ... [Read more]

how do I get ch to start heating?

System:potterton kingfisher2; drayton digistat RF and potterton EP2000 controller connected via a Salamander b... [Read more]

How can i fix drayton digistat Rf3?

We have this wireless thermostat. The LED screen is working and the SCR has both red (continuous) and green li... [Read more]

boiler ignite?

i have to keep pressing the reset green button on the boiler to ignite it as it will not fire up on its own ha... [Read more]

Potterton 100L won't fire up although fan is on and red/green lights on?

The red light flashes and the green is on but nothing happens although I can hear the fan running.

valliant boiler wont fire up?

boiler tries to start green light then yellow then stops red light and green, f22 shows, filling loop had been... [Read more]

reciever not turning on?

my HD satellite reciever wont turn on. the red light is on on the front but wont turn green and fire up. i hav... [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]

What is wrong with my Potterton Boiler Suprima 40 L?

I have the above boiler. I've had no problems with it for the last three years. I am putting my house up for r... [Read more]

DRAYTON Digistat +3RF loses contact to SCR controller unit?

My Drayton DigistatSCR unit looses boiler control. the green light stays on, but ,will not fire up boiler, the... [Read more]

Ravenheat CSI 85AT fires up and goes of every 20 seconds?

I have a Ravenheat CSI 85at that is just over 3 years old. This is the one that does NOT have the honeywell ga... [Read more]

I have a problem with the boiler?

I have a problem with the boiler Potterton Suprima 50 for a nearly a week now. It locks out periodically. The ... [Read more]

Red and green light on my Peugeot 406 19 diesel immobiliser pad?

i have a p reg 406 Peugeot 1900 diesel and the red and green lights have just come on the immobiliser panel an... [Read more]

biasi m90.24s?

my boiler wont fire up and no hot water or heating .the pressure is ok and so is the electric to it and the gr... [Read more]