- select category -
Airconditioning
Cars
Chiller
Dishwashers
Dryers
Game Console
Heating
Microwave
Motorcycles
PC and Hardware
Refrigerators
Telephone
Television
Ventilation
Washers
Airconditioning
Cars
Chiller
Dishwashers
Dryers
Game Console
Heating
Microwave
Motorcycles
PC and Hardware
Refrigerators
Telephone
Television
Ventilation
Washers
Contact
About us
Login
Heating
Brand
U.S.Boiler Company
List all brands
Type:
K2-100-02
List all types
Error code:
20
List all errors
Error code: 20
Cause of error code 20
Invalid Safety Parameters
Unacceptable Sage2.1 control Safety related parameter detected.
Solution for error code 20
Safety Parameter verification required. Contact factory.
Share this page:
© 2025 ErrorHelp.us
