I have a heatline c24 boiler and the hot water is no longer running hot. We had the boiler put in about 2 and a half years ago. The DHW warning light is flashing. The problem first occured about 3 weeks ago but the loss of hot water appeared to be intermitant. Now it is not. On the screen it says check the DHW sensor. I do not know where this is. Can anyone help me?
Regards
Pete
Regards
Pete