R
Rachael CherryAug 7, 2025
What to do if my enertik BC-F20HWR2-200L shows E02 error?
- KKimberly BradleyAug 7, 2025
If your enertik Water Heater displays the error code E02, it indicates a low-pressure protection issue. This could be due to several reasons: * The low-pressure switch connection might not be secure, so check the connection. * The pressure switch itself may be faulty, requiring replacement. * There might be a blockage or leakage in the refrigerant system, which needs inspection or repair. * The refrigerant level might be insufficient, requiring more refrigerant to be added. * In rare cases, the PCB (Printed Circuit Board) could be damaged and needs replacement.