Could anyone please help. My heatline C24 combi boiler works ok with central heating mode but when you open hot water tap water is luke warm and goes hot and cold. I changed hot water temperature sensor but no joy. I got the misses to open hot water tap and watched the boiler, it fires up for 30/40 seconds then flame dies down for a few seconds then fires up again so I suspect thats why water from tap goes hot/cold. I also noticed that hot water demand light on boiler goes on / off while tap still open. I am not a complete novice but this is puzzling me! Any ideas would be much appreciated.
heatline C24 combi boiler hot water problem
- Thread starter ballbluehorse
- Start date
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