How to mend ... Boiler Cold Hot

how can i fix my Worcester 24i combi boiler?

when I turn on the hot water tap my boiler ignites and heats the water like it should, but after about 5 mins ... [Read more]

hot water on and off during shower?

when only use hot water .it seem be ok . when I turn on the cold water tap slowly still normal. but if turn th... [Read more]

how can i fix boiler?

how can i fix my boiler ?water turns cold to hot and it doesn't has pressure.

The water is always too hot!?

We have only just had a Junkers WR-11 water heater fitted and have found that the water is too hot. I have inc... [Read more]

How can I fix my boiler Rx1?

My boiler sounds like its going to come on to supply my hot water and heating but when I open the tap it just ... [Read more]

reset a worcester 24i boiler?

Our boiler has recently stopped working after making weird high pitched noises whenever water ran, the boiler ... [Read more]

How can I fix my Main Combi 30HE boiler?

The domestic hot water system is not operating properly as it heats the water to the right temperature when yo... [Read more]

Logic Combi 30 F 2 code?

Hi, Just went to have a shower and the water came through hot then went freezing cold and the boiler starter t... [Read more]

Why does my boiler keep switching on and off?

The boiler is a Main HE condensing. The problem only occurs when Hot Water Only is selected. If run from stone... [Read more]

Halstead quattro diverter valve?

Hi, I have a Halstead quattro. I had the diverter valve replaced in Dec 2013 but had found that recently t... [Read more]

hydroline b24 combie boiler?

Hi, my radiators get hot enough, but the hot tap water gets warm then cold. When the hot tap is on the boiler ... [Read more]

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]

Worcester heatslave 20/25?

Hi, I have been having a problem with my heating for some months now but very intermittent, occasionally the h... [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]

No hot water?

The central heating is red hot but soon as we run taps water gets hot then goes cold there's no lighte lit on... [Read more]

both red lights on in water section of panel?

My water keeps going hot then cold. Boiler firing up then going off

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]

i have a vaillant gb 242ew boiler?

when i switch the c/h on i t comes on but when it starts to go cold it doesnt re ignite and i have to put the... [Read more]

hot watergoing cold?

boiler is an micro genus 2 -24 mffi whenrunning water it goes cold was told to change sensors for ch on divert... [Read more]