Hot Radiators but cold water

[DIYnewbee]

Hi there guys,

I have a problem with hot water in my flat. All the radiators are running fine and hot but I've got no hot water without running manually the immersion. I have a Keston C25 system boiler installed which appears to be running fine. I have checked and bled the two valves but that hasn't worked either.

Does anyone know what else could be the problem? Let me know if you need any other information.

Cheers in advance
Scott

 

[stem]

This has been asked many times before. Do a search on previous posts and I'm sure you will find the information you need. click here for an example. As you don't say, I can only assume that you do have motroised valves on your system.