How to mend ... Fault Boiler Water

POTTERTON Performa 28i?

Boiler about 3.5 yrs old. regular service. recently keeps dropping pressure and heating does not work. althoug... [Read more]

Vokera Linear 24 timer fault?

The boiler works fine in both hot water and central heating modes until the timer is set. When the time is rea... [Read more]

what is wrong with my baxi 105e boiler?

I have a Baxi 105e combi boiler which was installed just over 3 years ago. During the summer period the switc... [Read more]

Vokera 24e Combi boiler hot water fault?

Good morning, I hope you can help. I have the above boiler and for some time now the hot water has take... [Read more]

hw only works when ch is on?

We have a Potterton EP2000 contoller but that seems ok. I think I've isolated the fault to the diverter valve... [Read more]

Low pressure warning light on Glow Worm Compact 100e?

Hello, I had a problem 2 years ago with my Glow worm Compact 100e, which would not switch from heating to hot ... [Read more]

Glow worm ultimate 40ff ultrahot water!!!!!?

Hi, I have the above boiler with potterton ep3002 timer and potterton room stst with hot water cylinder stat ... [Read more]

how can fix my baxi combi instant boiler 105e?

the little LED's are lit up to show that theres no flame, theres a fault on the fan or flue and the safety the... [Read more]

Potterton Suprima/Suprima L. constant central heating?

We cannot get our central heating to switch off unless we switch off the boiler. When calling for hot water on... [Read more]

baxi 100 he system fault?

boiler reaches temperature but but pump stops after aprox 2 minutes will not come back on as no water circulat... [Read more]

Glow worm 30ci water temperatue fluctuating?

Hi, problem with my glow worm 30ci boiler:the water temperature fluctuates from hot to cold ,back to hot to co... [Read more]

How can I fix my mira advance standard - fault - low pressure then cut-out?

can any body help?? after 30 seconds or so my mira advance keeps tripping the internal relays whether set on l... [Read more]

fault with my worcester 240?

i have had my boiler for some time now it is a fan assisted not a balanced flue whilst there is no problem wit... [Read more]

heat exchange valve valiant turbo max boiler?

i had a boiler installed by warm sure-ideal a few years back. the gas valve circuit and cable have been chang... [Read more]

How do I top up the water pressure on a Vaillant 828E combi boiler?

The boiler made a whining sound and fault 22 came up saying pressure very low. How do I top up the water press... [Read more]

Worcester 24cdi no hot water - is DIY job safe?

Hi after reading some articles on here about no hot water through my worcester 24cdi boiler and reading worces... [Read more]

Dead. Ideal m30100 boiler?

my Ideal m30100 boiler is not working. There is no display, only the red small 'on' led. the water pressure wa... [Read more]

Is the Filling loop broken?

I have a Potterton Combi boiler, the pressure slowely rises even when just HW mode is selected. Is this a faul... [Read more]

Combi boiler worcester bosch 28i rsf turbine fault?

Combi boiler worcester bosch 28i rsf. My son's combi boiler flow turbine has failed. It looks like it has bee... [Read more]

worcester bosch 28i rsf is not igniting?

combi boiler worcester bosch 28i rsf will not ignite when the heating is turned on or when hot water is requir... [Read more]