What are some essential refrigerator maintenance tips to ensure it runs efficiently and extend its lifespan?

1. Clean the Coils: Dust and dirt can accumulate on the coils behind or beneath the refrigerator, causing it to work harder and use more energy. Make sure to vacuum or brush off the coils regularly to ensure optimal efficiency.

2. Check the Door Seals: Damaged or loose door seals can let cold air escape, making the refrigerator work harder to maintain the set temperature. Replace any worn-out seals to prevent energy loss.

3. Set the Right Temperature: Keeping the refrigerator at the recommended temperature (between 37°F to 40°F) and the freezer at 0°F will help it run efficiently and prevent food spoilage.

4. Keep it Well-Stocked: A fully stocked fridge helps maintain cold temperatures better than an empty one. However, avoid overcrowding to allow proper air circulation.

5. Clean the Interior: Regularly clean spills, leaks, and expired food items to prevent mold growth, odors, and contamination. A clean interior will also keep the refrigerator running smoothly.

6. Defrost Regularly: If you have a manual-defrost refrigerator, make sure to defrost it regularly to prevent ice buildup, which can reduce efficiency and lead to excessive energy consumption.

7. Level the Refrigerator: A refrigerator that is not leveled can strain its compressor and cause premature wear. Use a level to ensure the appliance is properly balanced.

8. Avoid Heat Sources: Keep the refrigerator away from heat sources like ovens, stoves, and direct sunlight, as excessive heat can make the appliance work harder to maintain cool temperatures.