ideal esprit 2 combi boiler

[Lewy09]

Hi

Please can someone help. I have an ideal esprit 2 24 combi boiler. Only 2 years old. It stopped producing hot water out of the taps but CH works fine. I had it looked at by a plumber who suggested I change the diverter valve and cartridge. I have rone this but still no hot water. Doee anyone have any advise as to what cold be the problem

 

[45yearsagasman]

Any fault code displaying? I would be testing the DHW flow switch.

 

[Lewy09]

No fault codes at all. boiler just kicks in when i open the tap but does not get hot

 

[Lewy09]

thanks for the reply by the way

 

[engineerman]

did he check the motor was working correctly?

 

[shambolic]

These have a two year warranty!
When you run the tap is there a d in the display?