How to mend ... Heating Hot Water

Fault on fan or flue?

Our recently installed Main Combi 30 He ECO boiler is displaying a 50 degree LED fault (Fault on fan or flue).... [Read more]

hot water baxi combi 105e?

when on dual heating and water we get hotwater when its on water only it wont heat it ???

Worcester boiler 35CDi?

What can be wrong with my boiler? I first noticed a problem when my shower began running hot then cold, hot th... [Read more]

Why does pressure keep rising to 3 bar on Worcester Heatslave 20/25?

I have a 20 year old Worcester Heatslave 20/25. The heating and hot water are switched off. The pressure gauge... [Read more]

Boiler Hot water intermittently losing temp, Heating seems fine?

The title explains the main issue, for some reason the hot water drops often every 20 secs or so, sometimes it... [Read more]

Potterton Netaheat M11 no heating no hot water?

The boiler lights up and gets very hot and then closes down. We have replaced pump and fan. Zone valve wor... [Read more]

Glow-worm 30cxl?

Started off blowing 3amp fuse in boiler, water cold but heating working ok, engineer came out and fitted a ser... [Read more]

My Vaillant VCW GB 280 H combi-boiler, pump keeps running ?

The pump on my Vaillant some times keeps running after the heating and hot water demand have switched off? Th... [Read more]

what part will i need to replace on my alpha combi he cb25?

I do not get hot water from my alpha he cb25 combi boiler unless the heating is on. what is wrong and what par... [Read more]

Vokera Excell 80sp poor hot water?

Hope someone can help. I have good heating but very poor hot water. the more i turn the tap on the colder the ... [Read more]

help! glow worm betacom 24c no heating?

Ok here goes... the above boiler was working fine! After coming back from a weekend trip i noticed the hea... [Read more]

no hot water ?

i get no hot water or if i do get hot water it for a few seconds then goes freezing cold ,if the cold tap is p... [Read more]

heatslave 9.24 no pressure / hot water?

I bleeded my rads whilst the heating was on which has caused issues with the boiler. it's now not working with... [Read more]

My vaillant boiler is coming up with f22 what I can do ?

Hi my vaillant pro 28 is coming up with f22 no heating or hot water just wanting to know how can I sort it ca... [Read more]

no heating or hot water, boiler will not fire up?

Ferolli 600 Pilot flame on Fan running Water pump running ... [Read more]

No heating or hot water on system boiler?

I have a system boiler and at present I am calling for heating and hot water and am getting nothing. the pilot... [Read more]

i have got a potterton performa 24i he boiler but heating wont come on yet ?

i have apotterton performa 24i he boiler my heating has stopped coming on yet the hot water gets hot any ideas

240 combi boiler reduce hot water temperature?

The temperature of the hot water is reduced from normal although the central heating radiators are fine has an... [Read more]

Help f75 error ?

Help I have f75 error no heating or hot water Vaillant 837 boiler

Central heating works but no hot water?

Ideal boiler with a cylinder have central heating working but no hot water...i have located the silver box and... [Read more]