How to mend ... Boiler Hot Water Working

Radiator's fine but no hot water?

I've a "ICI Caldaie Solar 80E"combi boiler, Radiator's are working correctly but cannot get hot water. H... [Read more]

how do I replace a pressure reducing valve in a worcester 24i boiler ?

My boiler is running out of pressure, there is no leak anywhere, as soon as I refill the boiler, the pressure ... [Read more]

Worcester Condensing Boiler - if its not firing during this freeze ?

Not a question - just a bit of advice - if its not firing up check that the condensate pipe not frozen up if i... [Read more]

Worcester Boliler cdi 40 Frozen Condensate pipe fixed CH not working proper?

Dear All, I usually answer questions but require advice - sisters boiler situated in garage not working - bru... [Read more]

How do I fix it?

I have a worcester combi boiler. It was flashing to reset it as it had gone off even though it should be on. I... [Read more]

boiler wont come on when on timed?

I have worcester bosch boiler no problems until the weather is very cold and then the heating will not come on... [Read more]

How Can I Fix A Potterton EP2002 Heating System?

My daughter has a Potterton EP2002 system with a Potterton Suprima 40L boiler and a MPE322 diverter valve. Th... [Read more]

how do i ignite pilot light on my sime super 90 plus combi boiler?

was working this morning gone to put heating on no heat in radiators no hot water checked themostst on wall ok... [Read more]

potterton suprema 40 boiler wont stay on?

I have a potterton suprema 40 boiler and it stopped working yesterday. The pilot light keeps going out and now... [Read more]

Ravenheat CSI85T condenser boiler?

Sounds like my boiler is not the only one with a fault. Everthing working in hot water mode but when the centr... [Read more]

how can ifix my worcester 24i junior noncondensing boiler?

My worcester 24i noncondensing boiler is working OK onthe heating side,when i turn on tap to get hot water the... [Read more]

Hot Water Problem?

i Have Ariston Micro Combi Boiler 23MFFI it Do Not Give Hot Water but Centeral Heating Working Fine Bisicaly i... [Read more]

Glow Worm 30ci - got hot water but no C.heating?

Firstly just like to say thanks to all that help on here. I am fairly competent with this kind of stuff, and ... [Read more]

biasi garda m90f.28s combi boiler purchased 2003?

the boiler will not fire up today is the 3rd time this as happened today we went out and the heating was wor... [Read more]

why does the DHW work and not the Central Heating Worcester 24i rsf combi ?

the pressure is fine the boiler fires up when you run the hot water but the CH is not working. Have put it on ... [Read more]

how can i fix my fan?

my fan has seized on my Optima Ferroli boiler, i have no hot water or central heating... is there a way i coul... [Read more]

Hot water but no heating?

Hi i have a fully pumped two valve system which until recently has been working reasonably well, I say reasona... [Read more]

central heating/hot water not working?

how can i fix it my combi boiler is vokera excell 80sp i think pressure switch not working?

what is wrong with my Vaillant Sonnet 18?

The hot water is working fine but the heating system is not working. Can you tell me why, as it is a very old... [Read more]

Temperature on Mira Excel B running hot and then cold?

Mira Excel B shower working off Combi Boiler, water pressure is good, but temp keeps going up and down. Have f... [Read more]