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Heating  Heating

Brand

Crown boiler Crown boiler List all brands

Type:

AWR105 view AWR105 List all types

Error code:

89
List all errors


Error code: 89

Cause of error code 89

 






EnviraCom communication lost 





Solution for error code 89

 






Communication lost between boiler control and certain Crown control options. Consult Crown control option manual. 






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