Temperature sensor fault
Engineer visit required
https://letsfixit.co.uk/16102/boiler-error-codes-baxi-duo-tec-combi-he-e20/?utm_campaign=twitter&utm_medium=twitter&utm_source=twitter
Temperature sensor fault
Engineer visit required
https://letsfixit.co.uk/16102/boiler-error-codes-baxi-duo-tec-combi-he-e20/?utm_campaign=twitter&utm_medium=twitter&utm_source=twitter