How to mend ... Change Hello Boiler

hot water problem?

i have an alpha cd32c combi boiler(4 years old) and when i turn the hot tap on the hot water flows but then it... [Read more]

Fault 22 on EcoTecPro24 Vaillant Boiler?

This morning, I woke to find my Vaillant boiler wouldn't start up. A red light is flashing where normally a gr... [Read more]

no heating/hot water (Worcester Greenstar 24i combination boiler)?

We have Greenstar 24i Junior combination boiler - but this morning as soon as i walked into bathroom knew some... [Read more]

old flu boiler pilot light keeps going off why is this?

i have a bolier its been there 20 odd years, its normally works fine, the olny thing i have to change on it is... [Read more]

Changing thermo coupling?

I have a Potterton profile 50e and I would like to know how to change the thermo coupling the boiler keeps fir... [Read more]

Boiler has locked down - can I fix it myself?

My Potterton Powermax HE boiler has gone into lock down and nothing I do seems to be helping (I have bled all ... [Read more]

filler loop on combi boiler?

the one way valve on the filler loop is blocked and cannot get water into the boiler as there are a access pr... [Read more]

dhw heat exchanger ?

how to change D.H.W heat exchanger on ecomax 835 /2E combination boiler

New timer for my boiler?

how do i change the timer on my glowworm 24ci? it's the old style one with the little segments that click in... [Read more]

how can I make my Potterton ep4001 timeswitch work manually?

my potterton EP4001 timeswitch has a large A in the bottom left corner of the display and now the controls no ... [Read more]

worcester 28cdi fault?

i've got the a 28cdi and it's causing problems. when running on heating it can stay on all the time, but when ... [Read more]

timer clock?

how easy is it to change timer clock on sime friendly E combi boiler and has anyone done it

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]

boiler problemmy hot water goes very hot to cld in seconds ?

boiler goes hot and cold when taking shower changed two thermal elements but no change

vokera mynute 14 se?

Boiler kept going to reset was advised to change the safety stat done that now 2 weeks later problem is back k... [Read more]

i need to change my diaphragm on my glow worm boiler?

i need to change my diaphragm on my glow worm boiler

Part for Glowworm Energysaver boiler?

I have a Glow worm Energysaver condensing boiler, it appears that the lower heat exchange requires replacing, ... [Read more]

Glow Worm Ulimtate 50FF Fault?

Our boiler comes on with the timer and goes off with the timer all ok however it does not recognise what tempe... [Read more]

No Central Heating - Promax 24 HE?

Hello. I have a similar system to that mentioned above. Since the weather turned colder a couple of weeks ago ... [Read more]

radiator temperature dial on boiler broken off?

the radiator temperature dial on boiler broken off - or come off - the boiler works well but I cannot change t... [Read more]