How to mend ... Fault Boiler Going

ferroli optimax 25c?

no hot water turn on tap 3 way valve gos to heating and pump stops boiler gos off 03 fault .put 3 way valve to... [Read more]

Glow.worm Ultimate 120ff somtimes not firing up?

My Ultimate 120ff will sometimes not fire up. it hapens sometimes once a day sometimes it will run perfectly f... [Read more]

How to repair a Grant Euroflame 50/90 boiler?

The system tries to fire up for a couple of seconds then switches off. If you press the "overheat thermostat r... [Read more]

EA fault on worcester boiler?

My boiler greenstar 40 HE keeps tripping out every evening at around 7.30- 8.30 pm and I can't reboot it until... [Read more]

Greenstar 12ri lockout problem?

My 12ri has been instaled for around a year and a half,in this time it has been faultless until the other day ... [Read more]

Ariston micro Genus A 03 fault?

Heating / Hot Water not working - temp display giving what appears to be random numbers from 20 upto 99 and ba... [Read more]

Removing the fault E34 in the Ariston boiler HE24?

I have replaced the air pressure switch but E34 fault still appears then goes please tell do i have to change... [Read more]

fault on glowworm 18hxi?

just moved in to this house.boiler keeps coming up f4. no manual left by last owners

Is it my Mira 415 shower at fault?

Water from combi boiler hot to taps but when Mira shower turned on boiler fires up then hot water cuts out aft... [Read more]

ferroli boiler fault?

combi condensing boiler LPG no heating no hot water when boiler runs water in boiler can be heard circulating ... [Read more]

fault on my baxi combi 105e?

boiler works fine on heating and hot water for a while then goes to fault indicating flame and fan/flue. strug... [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]

Glow worm 330 gas boiler F5 fault code?

Ours has shut down three times in two months due to this fault code, and each time it resets ok when I remove ... [Read more]

Boiler faults on Glow-worm Flexicom 30CX?

Hi, Our boiler is not working and is showing fault codes F1, F22 and F4. How can I clear these faults and ... [Read more]

vokera linea?

problem with hot water, boiler ignites whilst hot tap running,hot water ok and within 20 seconds boiler cuts o... [Read more]

how to check the pump on a worcester 28si boiler?

i want to know if the pumps going on my boiler. the ch is still working and hot water still working but wont w... [Read more]

worcester 350 combi 10 years old two pumps?

the pilot lights but the flame doesn't spread across the burner to the flame sense electrode this happens on b... [Read more]

I have a Glow Worm 30ci boiler F5 Fault?

Is there a red button for me and if so where?

Baxi Combination HE80 ignites with an explosion?

4-5 years old. Whenever the boiler ignites, there is a large explosion. Several engineers under a maintenance ... [Read more]

My Heatline viso 24 will not heat the DHW to a decent temp?

Could anyone tell me why the DHW on my boiler is not hot enough. The temp is set to max and the burners are li... [Read more]