How to mend ... Boiler Working Correctly

CH boiler not working correctly?

The boiler fires up OK to heat the rads and water but the gas cuts off after 10/20 seconds then fires up again... [Read more]

Ferroli modena 102 not firing up properly?

My boiler has been temperamental for some time, so my water goes from hot to cold & back, now the central heat... [Read more]

Heating system not working correctly?

My central heating system is causing me problems. The boiler fires OK, but I can only get hot water. The centr... [Read more]

overheating trianco combi oil boiler?

boiler limit stat trips when on the hot water heating side. Overrun stat and tank stat are both new also flows... [Read more]

Drayton Digistat RF1?

No heat in radiators, red light permanently on green light on heating, boiler working correctly. Have renewed ... [Read more]

Potterton Profile 60E boiler keeps tripping out?

My Potterton 60E boiler will run for about 10 minutes then trip out, once it has cooled a little I can reset i... [Read more]

Vaillant Combi Boiler - No Central Heating?

Hi, It appears that my boiler is not working correctly. I get hot water through the taps and shower no proble... [Read more]

Glowworm Spacesaver KFB 50 fires up without water or heat called for?

Have had the programer replaced, motorised valves are working correctly (supposedly) Immersion tank thermostat... [Read more]

pump runs but nothing circulating in system?

Boiler fires up fo 30 or so seconds, the pump runs and the system seems to be working then the boiler stops an... [Read more]

room thermostat?

l have just had fitted to my glow worm30cxiLPGcondensing boiler a siemens RAA20-GB COO;CN AC24...250v IT IS NO... [Read more]

ferroli optimax he 31 c d1 comes on display boiler not firing up correctly?

the boiler was fitted to existing system. central heating was working fine until bath tap turned on then water... [Read more]

hot water not working correctly?

i have an alpha cb24 combi boiler, hot water only works when heating is switched on , any ideas ..??

How can I fix my Vaillant TURBOmax VUW 242E/282E boiler?

I have a Vaillant TURBOmax VUW 242E/282E boiler, I am not getting any hot water. I can hear and see the boiler... [Read more]

how to fix my vaillant turbomax plus 282/2e combi?

re: vaillant turbomax plus 282/2e combi boiler. Problem with c.h coming on when internal timer in 'off' and ro... [Read more]

Potterton Prima F80 cold start problems ?

My boiler fails to start from cold but I can get it working by turning down the boiler stat to an almost off l... [Read more]

boiler problem?

we have a baisi boiler and we have just fitted a new radiator downstairs. we bled the full system and the hea... [Read more]

How can I fix my Baxi Combi 105HE boiler?

The heating has suddenly stopped working today. We have a combi boiler and the hot water still comes on insta... [Read more]

Baxi 80e ch not getting warm?

My Baxi 80e boiler is heating my water fine but not my ch. There are no fault lights flashing and the timer is... [Read more]

how can i fix my potterton suprima 40?

the boiler fires up correctly but then shuts down on the boiler stat after about 3 minutes, the pump is workin... [Read more]

Myson alpha 30/50 B boiler not firing up?

Hi All, The alpha 30/50B boiler was manufactured in 1990 and the pilot light is working.When the unit is swi... [Read more]