What should you do regarding the refrigerator door to save energy?

What should you do regarding the refrigerator door to save energy?

• A. Avoid leaving the refrigerator door open
• B. Keep the door open while cooking
• C. Leave it ajar overnight
• D. Keep it closed with the seal broken

Answer: (A)

Keep the refrigerator door closed to save energy. The fridge uses energy mainly to counteract the warm air that enters whenever the door is open. When the door is left ajar or open for long periods, warm room air raises the internal temperature, causing the compressor to run longer and harder to bring it back down. That extra running time wastes energy and can affect food quality. To maximize efficiency, open the door only briefly, take out what you need, and close it promptly. Also make sure the door seal is clean and intact so cold air doesn’t leak out; a broken seal wastes energy even if you don’t leave the door open. Avoid leaving the door open during cooking or overnight.

Keep the refrigerator door closed to save energy. The fridge uses energy mainly to counteract the warm air that enters whenever the door is open. When the door is left ajar or open for long periods, warm room air raises the internal temperature, causing the compressor to run longer and harder to bring it back down. That extra running time wastes energy and can affect food quality. To maximize efficiency, open the door only briefly, take out what you need, and close it promptly. Also make sure the door seal is clean and intact so cold air doesn’t leak out; a broken seal wastes energy even if you don’t leave the door open. Avoid leaving the door open during cooking or overnight.