Refrigerators are essential appliances in every home, and ensuring their smooth operation is vital. National refrigerator models often have specific characteristics, and being aware of common issues can help you troubleshoot effectively. Here’s a guide to identifying and solving frequent problems in national refrigerators: 1. Refrigerator Not Cooling Properly - https://viktec.com.br/zona-oeste/assistencia-tecnica-eletrodomesticos-residencial-ii.html