How to mend ... Boiler Fire Central Heating

How to stop Potterton Back Boiler going to Lock Out?

Hi I moved into my present house several years ago and found that the central heating system is provided b... [Read more]

vokera 80 excell?

my boiler is running hot-colder-hot water. When I just start to run it boiler goes on(fire inside it) run for ... [Read more]

central heating working but no hot water?

hi i have a baxi bermuda fire 401 boiler central heating works but unable to get hot water

Strange Goings On with Boiler:Pressure Surging to 3+ when Hot Water Goes On?

Strange Goings On with Boiler: Pressure Surging when Hot Water Goes On I bled my radiators a few days ago... [Read more]

how can i fix my baxi bermuda 551?

since i tryed to test the heating before it got cold the boiler dont fire up on central heating, but the radia... [Read more]

How can i fix my Potterton Performa 24 combi. boiler?

My Potterton Performa 24 combi. boiler will switch on and fire up, but will not switch off. For example: If i ... [Read more]

no hot water or central heating?

I do not have any hot water or central heating, the boiler does not fire up at all yet the pilot light is lit,... [Read more]

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]

ravenheat rsf82 combi no hot water?

there is no hot water when the tap is on and boiler dosent fire up but it is fine when central heating is on d... [Read more]

No hot water!?

My ravenheat boiler only provides hot water when the central heating is on.When you turn the taps on when the ... [Read more]

Ariston microgenus about 4years old keeps going on to reset then misfiring?

I have an Ariston microgenus boiler which has been fitted for about 4 years. It runs on bottled LPG(adaptor fi... [Read more]

Baxi combi 105E flame on and off problem?

When I turn on the boiler for either hot water or central heating the flame light will come on, the boiler wil... [Read more]

Baxi Bahama Problem?

Help Please. Have a Baxi Bahama 100 which is faulty. When turning on either a hot water tap or Central Heating... [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

Valiant vuw 242/1e dhw fault?

Have a client with above boiler who's dhw would only work when there was a large demand-eg tap belting out. G... [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]

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 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]

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]

How can I diagnose my Glow worm Fuelsaver F100 boiler problem?

My ageing, but until now perfectly reliable, Glow worm wall mounted central heating boiler appears to have dev... [Read more]