How to fix Insignia NS-RFD21CXSS0 Refrigerator that does not work?
- HHeather GutierrezAug 19, 2025
Ensure your Insignia Refrigerator is securely plugged into a working outlet and that the power source has the correct voltage. Check the house fuse or circuit breaker and replace the fuse or reset the circuit breaker if necessary. Also, wait for the defrost cycle to end and the cooling system to restart.











