How to mend ... Boiler Fires Up Off

Our Halstead Quattro Gold boiler is not heating the radiators?

Our boiler fires up but doesn't heat the radiators. The pressure is fine and Ive bled the radiators. What do... [Read more]

my worcester heatslave 26/32 fires up wont run?

please can anyone help I have a worcester heatslave 26/32 combi oil boiler the boiler will fire up and run fo... [Read more]

What part do i need?

My boiler is a Worcester bosch 240 Combi. The CH, when switched on works fine. When i turn on the hot water ta... [Read more]

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

hot water not operating properly?

water is hot when tap turned on, then boiler fires. but gradually goes colder, the burner then becomes erratic... [Read more]

Ravenheat 85T Condensing Combi Boiler?

Boiler is about 5 yrs old. Added extra pipes to heat another room, after bleeding the system through (there wa... [Read more]

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

Combi boiler pump problem?

The pump on my combi boiler keeps seizing,if i un screw the bleed screw on the front ant turn the rotor it fee... [Read more]

How can I fix my Vaillant combi boiler?

My Vaillant combi boiler fires up on central heating and heating is ok but the boiler will not fire up when op... [Read more]

how can i fix my super-Q 50/90 firebird boiler ?

i'veturned on my firebird boiler ,the mains light comes on but not the burner light. After a couple of attem... [Read more]

baxisystem 30/80se?

boiler fires ok and runs for about 15 minutes,then starts knocking itself on and off,and then might stay off 2... [Read more]

vokera (sabre) 29 HE?

when hot water is called for the water runs hot for a few minutes then runs cold (boiler shuts down and then f... [Read more]

worcester junior 28i hot water fault?

boiler fires up fine now and gives heating after low pressure switch was changed, but when asked for hot water... [Read more]

Vokera Maxin 28e DHW problems?

Takes quite a while for water to run hot with CH either on or off. Have checked the DHW diaphragm and it is fi... [Read more]

baxi solo 50/4 PF boiler system, heating does not switch on, although when ?

The water heats up, i.e. fan starts and boiler fires up. But when I turn on the heating nothing happens and th... [Read more]

potterton profile coming on when in off program?

potterton profile keeps coming on intermittently when no calling for heat, both the boiler fires up & the pump... [Read more]

chaffoteoux a d maury boiler?

my boiler keeps cutting out every morning approx 30 minutes after it has started up on timer,and then after i ... [Read more]

ravenheat csi85BT?

my boiler fires up for about 20 seconds then goes out and lockout light comes on, reset and just does the same... [Read more]

Baxi System 80,000 btu NG?

Boiler fires & brings temp to 50 deg & that's it's limit Changed thermister ,no joy

Mid way valve fault??

I currently have hot water but no central heating When I move the 3 way valve to the H position manually the ... [Read more]