How to mend ... Boiler Fires Timer

Siemens rdj10rf thermastat part working?

I have a problem with the reciever if anyone can help. The thermostat and receiver talk to each other and a... [Read more]

heating continues to run past temp of stat?

the heating system comes on ok. when the timer shuts it down there is a pause of about 2 minutes and then fir... [Read more]

Potterton?

I've just replaced pcb, 2 motorised valves, thermostar and timer ... but boiler still does not work! The light... [Read more]

main combi 30he flame failure light?

Hi Has anyone got an answer to this problem with the above boiler? when the central heating is swiched on the ... [Read more]

I have a mynute 24m which starts and stops?

My boiler is on separate timer and even when the timer is off the boiler fires up and then stops again constan... [Read more]

Problems with Ravenheat CSI 120 T boiler?

I have a problem with my CSI 120 T boiler, the fan runs constantly when switched on even with the timer in the... [Read more]

My boiler pump runs continuously and fires even when timer switch is off?

The zone valves have been replaced but boiler still fires after the CH and HW is switched off and the over run... [Read more]

chaffoteoux a d maury boiler?

my boiler keeps cutting out every morning approx 30 minutes after it has started up on timer,and then after i ... [Read more]

heating works intermittently?

the timer has been set up and working fine but occasionally decides to put the light on for the central heatin... [Read more]

Vaillant will not start until I've reset. ?

Turbomax VUW282/1E. The boiler works perfectly until the end of the day when the timer switches it off. Ne... [Read more]

Ravenheat CSI85A Condensing Boiler?

My Ravenheat CSI85A boiler fires up for a few seconds then shuts off and goes through the process of firing up... [Read more]

Ravenheat 503 efd pcb?

How can I repair the Ravenheat 503 efd ignition board. The boiler fires up OK. runs up to heat(maybe 30 mins w... [Read more]

help help help?

Please someone help we have had about 4 heating techs out all safe gas registered and no one can help its cost... [Read more]

How can I fix my Chaffotaux & Maury HE combi boiler?

When you turn the hot tap on the boiler fires up but then after a few seconds it stops working and EO4(no flam... [Read more]

Need help with Boulter Oil Boiler & Timer?

Have Boulter Camray 5 Boiler and the internal timer is faulty & has damaged PCP board. Had an external dual c... [Read more]

Baxi Boiler Only Firing up sometimes?

Hi all, Wonder if someone can help me ASAP. I have a old Baxi Boiler FS 601 which has a tank in the bedroo... [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]

vokera linea 24, heating problem?

my boiler is working fine except it won't heat the radiators in the house. It will not fire up when heating is... [Read more]

my potterton netaheat timer (30 years old) comes on during the night when I?

I have a Potterton Neta heat which is 30 years old. i set the timer to come on at 6.30-8 am but during the nig... [Read more]

britony combi 80 boiler?

boiler fires up but only runs seconds does not heat hot water or run the heating the over ride switch is used ... [Read more]