How to mend ... Burner Heating Hot

problem with Sime 105 Super Mk 2?

Hi, I have a problem (again) with my Sime combi boiler. When the burner flame switches off on either heating o... [Read more]

ikon23t?

how can I fix the gas burner which is now only coming on on for 5 seconds and then cuts off for 4 seconds all ... [Read more]

Potterton Prima 50 F main burner will not remain on?

I've got a twelve or thirteen year old Prima F which has run reliably until the last year or so. I fixed the u... [Read more]

Micron 40ff heating up then cooling right down before starting up again. ?

Please help I have a Micron 40ff with radiators with TRV's & a room stat, I replaced the old style PCB about 3... [Read more]

why does my combi boiler run a full pelt?

I have an alpha 240 eco combi boiler. On Monday i came home to find the heating had stopped working. On inspec... [Read more]

Baxi 100HE Plus intermittant fault?

My Baxi combi has a problem in that it works fine at times, but sometimes (quite often) when you turn on the h... [Read more]

my boiler does not change from Ch to HW?

My Baxi bermuda 552 back burner does not change from central heating to hot water how can i fix it as there i... [Read more]

Central heating is freezing?

My Baxi 105e combi boiler is playing up.The hot water is great but the ch which is normally very good and warm... [Read more]

main combi 24 he?

main combi 24 he? We have an erratic problem with the red flashing burner fail light. Heating fails and we ha... [Read more]

Powermax HE 85i Error codes?

I discovered this morning my boiler was displaying A04 (overheat stat open/gas valve failure) iaw fault codes ... [Read more]

why does my pilot light keep going out on my vokera 20-80 rs flowmatic?

when i have my heating on after a short time my pilot light goes out on my vokera 20-80 r.s flowmatic , i try ... [Read more]

Boiler and Hot water not working properly-easy fix?

Hi, My oil-filled heating system isn't working. I have an external Grant combi-boiler, and suddenly, 3 days b... [Read more]

Vaillants Combicompact VCWGB242EH?

With the centrel heating clock switched off the flue fan stays running and every so often the burner lights fo... [Read more]

Burner light not on?

My hot water and central heating is not working on ideal response 120. The burner light is not on and when tur... [Read more]

baxi genesis 80 c/heating woking but no hot water?

I have a baxi genesis 80 c/heating combi boiler , it had been off for a few months. on start up I could get th... [Read more]

how can i fix my glow worm 40ff boiler?

hot water ok but boiler doesn't ignite when central heating is switched on. thermostat is on, but the burner l... [Read more]

POTTERTON PERFORMA 24 NO HOT WATER BUT CENTRAL HEATING FINE?

as soon as the hot water tap is opened the pressure on the boiler increases 0.5 bar to 2.0 bar. and the boiler... [Read more]

how can i get my potterton profile 40e to light?

the pilot light lights when tuned onbut the ignightor keeps trying to light it and it is alredy on but the mai... [Read more]

NO PILOT LIGHT ON GLOW WORM ELITE 21 PLUS BOILER?

THE BOILER IS BY GLOW WORM , THE MODEL IS ELITE 21 PLUS (SERIAL NUMBER (01013677) I CHANGED PILOT INJECTOR AND... [Read more]

main combi 24 he?

We have an erratic problem with the red flashing burner fail light. Heating fails and we have no hot water. Bo... [Read more]