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AriaJor

Hia, I have a baxi instant combi boiler the hot water doesn't work at all. No faults showing. The only way I can get it to work is by putting the 'preheat' on....as soon as the preheat reaches the correct temperature the water goes cold and I have to wait for it to cool down so I can put the preheat back on. If I turn the preheat off the water is baltic. Even though the temperature Neons will show the boiler is at 60°C (after having the the CH on
 

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