By following these essential do's and don'ts for Subzero refrigerator repair in Orange County, you can ensure your appliance remains in top working condition. Clean coils regularly, check temperature settings, and inspect door seals. Avoid ignoring unusual noises, overloading the fridge, and using harsh chemicals. Regular maintenance and prompt repairs are key to its longevity and efficiency. Keep your Subzero refrigerator running smoothly with these tips.