Tip # 13
If you have children at home, always tell them to keep the refrigerator door close at all times. Never leave them open because this will contribute to a bigger electricity consumption. So, make it a habit not to open the refrigerator without a needless cause!
Example, take the pitcher of water out and close the doors. Then pour a glass of water, then drink it. Pour another one if you need more to quench you thirst. Then, refill the pitcher before returning it inside the refrigerator. Don’t make it a habit to pour water while the refrigerator door is open.