Why is my THOMSON THD421NFSL not cooling?
- MMichael RoachAug 1, 2025
Your THOMSON Refrigerator may not be cooling due to several reasons: the temperature setting might be incorrect, the refrigerator door may be opened frequently, or a large amount of food may have been recently added. To resolve this, refer to the Adjusting the Temperatures and Functions section and minimise how often you open the door to allow temperatures to stabilise.






