Firebird Boiler Error Codes 2022
Firebird Boiler Error Codes Fault Possible Cause E1 Control thermistor fault E2 Flue thermistor fault E3 Flue thermistor fault E5 Burner fault (possibly burner lockout) Thermostat at a high limit (cuts off) Reset boiler Occasionally some things can go wrong, that’s why we’ve created our handy at-a-glance table of Firebird error codes and a guide …