How to mend ... Boiler Not Coming

do i need another diverter valve for my alpha 280e combi boiler?

My alpha 280e combi boiler has a problem with the hot water temperature, it fires up ok starts to heat the wat... [Read more]

How can I fix my Vaillant turbomax plus pressure problem?

The needle on my vaillaint boiler is displaying a reading almost in the red zone (number 3) and we are beginni... [Read more]

Sime 100E boiler:How to replace the knob /spindle on the potentiometer?

Hi I have pulled the knob off the central heating potentiometer on the boiler and instead of just the knob ... [Read more]

Why have the radiators downstairs stopped working and how can I fix them?

The radiators downstairs have stopped working. Upstairs still come on in line with my timer controller (Honeyw... [Read more]

A chilling problem, ARISTON A/23 MFFI COMBI?

Whilst running any hot tap,shower etc, the boiler will only run for about one minute then go off with cold wat... [Read more]

how can i light my potterton prema profile boiler?

i have a potterton profile prema boiler and the pilot light is off and no hot water coming out of the taps.how... [Read more]

CH OK no HOT WATER on Vaillant Turbomax VUW 242 E ?

Central heating works fine, but not hot water on any taps. When I turn the taps warm water coming for few SECO... [Read more]

Potterton combi 80 lockout light?

the red lockout light keeps coming on on my combi 80,Both when using the hot water and the central heating.I ... [Read more]

Baxi piot night not coming on?

I have a Baxi solo 2 and it doesn't want to light! The boiler and fan light are both comming on but no igniti... [Read more]

How can i fix my Worcester 24i RSF?

My boiler started to leak water and when i took the inner cover off there was a puddle of water under the comb... [Read more]

Vaillant Turbomax 828 hotwater temp varying?

When using the hot water the boiler heats the water fine, but after 30 seconds the gas goes out, the water coo... [Read more]

How can I fix my leaking Sime Friendly Format 80 e?

My combi boiler is dripping/ running water when in use. It appears to be coming from a valve attached to the p... [Read more]

How can I repressurise my Vokera Combi Boiler?

I have a Vokera excell 80sp combi boiler and the water pressure gauge has dropped into the red. Because of thi... [Read more]

How can I repressurise my Volkera combi boiler?

I have a Vokera excell 80sp combi boiler and the water pressure gauge has dropped into the red. Because of thi... [Read more]

Ariston Combi - Max pressure exceeded and now leaking water?

I topped up my Ariston Combi boiler's pressure this morning as it was almost 1 bar but in doing so I must hav... [Read more]

How can I fix my Potterton Electronic Boiler ?

I have recently moved home and my boiler is not working correctly. The Central Heating comes on when the Hot ... [Read more]

how can i fix my ariston eurocombi boiler a/23mffi?

the ignition reset button/safety thermostat reset (overheating) light on the boiler is continually coming on w... [Read more]

ferroli combi boiler bar pressure?

the bar pressure in my ferroli combi boiler keeps creeping up to between 3-4,when it should be between 1-1/2,a... [Read more]

Cold Radiator?

My boiler seems to be working fine, but one of my radiators never warms up. The pipe coming to and from the b... [Read more]

why is no heat coming from radiator? baxi bermuda boiler?

There is no heat coming from my radiators! All valves are turned on and the radiators have been bled. The hot ... [Read more]