How to mend ... Water Boiler Central Heating

thorn emi apollo 40b?

i have just switched the boiler on, the pilot light is on but the burner only seems to work with a small weak ... [Read more]

just put on heating after long summer break not firing up ok on hot water?

hot water boiler fires up central heating wont fire up

How can i fix low water in my boiler/air in my central heating system. ?

I've had plumpers to fix a leaky pipe but since then cannot get the radiators to work even though i still have... [Read more]

My britony boiler will only give hot water to C/Heating?

My Britony boiler has suddenly stopped sending hot water to the taps. The boiler fires-up okay but no hot wate... [Read more]

FEROLI 76FF Boiler problem with hot water?

When boiler is on central heating and hot water constant the ignition will ignite the boiler but when turning ... [Read more]

Oil fired central heating boiler?

I recently part serviced a boiler which had not been seen to for 6 years. I cleaned the pre filter, pump filte... [Read more]

how can ifix my protherm combi boiler?

Turn hot tap on and no hot water coming out but you can hear the fan but if the central heating is switched on... [Read more]

glowworm swift flow 80 (honeywell) combi boiler?

hiya my central heating wont work, i've tried bleeding the rads and all seem ok but i think there may be an a... [Read more]

My combi boiler is heating the radiators when the central heating isn't on?

British Gas have told me I need to Powerflush my combi boiler as the radiators are turning on when the system ... [Read more]

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

I have a potterton boiler, potterton time switch with HW and CH having separate controls. The boiler recently... [Read more]

pressure keeps dropping on combi boiler?

my parents recently had a vaillant combi boiler fitted in their loft (as advised by plumber)but the pressue ga... [Read more]

Why does my boiler go g-g-donk and then lock out?

My Chaffoteaux & Maury Britony combi has an intermittent problem. About a minute after turning hot water off, ... [Read more]

Saunier Duval Thelia 623 has hot water but no heating help?

For the last 4 weeks i have had the boiler on Summer mode ie just used fof hot water which is ok , but when i ... [Read more]

Old Vaillant Combi boiler pilot light?

I have an old but until recently perfectly running Vaillant combi boiler, but now everytime we want hot water ... [Read more]

how can i get my vcw GB 242 E H to fire up?

boiler is used for central heating only no hot water connected, boiler runs, fan runs pump runs but no sparki... [Read more]

Heating stays on?

The boiler keeps the heating on, even when the switch is just set for heating the water only. What could be t... [Read more]

hot water but no central heating, potterton performa 28?

My boiler is 4 years old. I don't use my heating much but turn it on now and again. Nothing happens when i t... [Read more]

Ravenheat CSI 85T?

Hello, I've had a good look around this site and can't find an identical issue, so I'm hoping someone can h... [Read more]

Radiator taken out - No hot water ???

Hi I have taken radiator out of the bathroom - so that I can do the wall tiles - I have a combi boiler . I ... [Read more]

how to fix potterton performa 24?

boiler continues to burn,bypassing all instruction to do otherwise.ive tried resetting but again the boiler ju... [Read more]