The arrangement of recently stored food along with the amount of food in the refrigerator affect the efficiency of the refrigerator, as the refrigerator requires ample space to circulate air throughout the inside of its food storage area. A balance of food on each shelf in the refrigerator decreases the likelihood of temperature imbalances while in use.
A refrigerator section placed at a setting that is too cool causes the food to freeze. By adjusting the refrigerator section temperature one degree every 24 hours, you can determine the best setting for your stored food. Substantial changes to the temperature can result in the refrigerator compartment warming up too much and increases the risk of food spoilage.
The indoor temperature of your home forces the refrigerator to run longer or harder, depending on your home's thermostat level. A refrigerator stored in a hot or humid environment activates its compressor's motor to sustain a safe, cold temperature for its stored food items. Lowering your home's indoor thermostat by two to three degrees reduces the power strain on the refrigerator.
Obstructions caught between the door and its hinge prevent the refrigerator from sealing shut, and that causes the motor to run longer than usual to maintain the cool air inside. Organizing your refrigerator to reduce overpacking it decreases the possibility of temperature interruptions and frosted food. In addition, wiping down the refrigerator's seal ensures it closes tightly and keeps the food at the proper temperature.