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Heating  Heating

Brand

Triangle-tube Triangle-tube List all brands

Type:

Keystone KS 750 view Keystone KS 750 List all types

Error code:

109
List all errors


Error code: 109

Cause of error code 109

Ignition failed
Problem with ignitor, or other ignition-related device 

Solution for error code 109

Check / replace ignitor, wiring; check for shorting


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