Heatline C24 Combi no hot water

Hi Folks

I have a Heatline Combi boiler that is 3 years old (warranty finished couple of weeks ago), and sth very strange happened. 2 days ago hot water stopped working while central heating continue to work perfectly fine. I tired restarting- with no success. Can someone help?


Hi Josh,

There are two things I would check, first simply verify if the hot water system is not dirty at some point, and if yes, clean it. Heatline boilers are very sensitive to the dirt clogging onto the plate of the heat exchanger. Sometimes simple heat exchanger replacement solves the situation.When was your boiler annually serviced?