ErrorHelp.us

Heating  Heating

Brand

Triangle-tube Triangle-tube List all brands

Type:

Challenger CC85 view Challenger CC85 List all types

Error code:

E12
List all errors


Error code: E12

Cause of error code E12

CH supply Sensor fault S1 

Solution for error code E12

Check wiring for break
Check for proper flow direction
Replace S1
Decreased too quickly


 

Share this page: Facebook Twitter





© 2025 ErrorHelp.us