What is Refrigerator Efficiency?
Refrigerator efficiency refers to the ability of your fridge to maintain a steady temperature while using the least amount of energy possible. An efficient refrigerator will save you money on your energy bill, and it will also help the environment by reducing your carbon footprint. Typically, refrigerators are built to last for about 10 to 15 years. Over time, they become less efficient and require more energy to maintain the same temperature. To ensure your fridge is running as efficiently as possible, you need to follow a few steps.
Check the Temperature Settings
The temperature setting of your fridge affects how often it runs and how much energy it uses. Set the temperature between 37 to 40 degrees Fahrenheit (2.8 to 4.4 degrees Celsius) for the fridge and between 0 and 5 degrees Fahrenheit (-17.8 to -15 degrees Celsius) for the freezer. With lower or higher temperature settings, your fridge will consume more energy. If the temperature settings are already in the optimal range and you still notice temperature fluctuations or frost build-up, it may be time to call in a professional for repair or maintenance.
Keep the Coils Clean
The condenser coils behind or underneath the fridge should be cleaned at least once a year. When the coils are covered in dust or debris, they cannot release heat, making the fridge work harder to cool your food. Unplug the fridge and use a coil brush to gently clean the coils. You can also use a vacuum with a brush attachment to remove any dirt or dust that’s stuck to the coils. Regular cleaning of the coils will make the fridge run more efficiently, extend its lifespan, and save energy.
Ensure Proper Airflow
Obstructions to the airflow can cause your fridge to work harder than it needs to. Keep the fridge away from walls or cabinets and leave enough space for air to circulate around the coils. If the fridge is cramped with food, it may struggle to maintain a stable temperature. Space out your food items and keep the door closed as much as possible, ensuring that your fridge has enough breathing space to perform at its best.
Use Energy Efficient Settings
An energy-efficient fridge should have an Energy Star rating or similar certification. Energy-efficient models may cost more upfront, but they will save you money on your energy bills in the long run. Choose a fridge with LED lights, automatic defrost settings, and other energy-efficient features that can help cut electricity usage. Set the freezer’s temperature to as high as possible without compromising the quality of the food, to reduce energy usage.
Running your refrigerator more efficiently is easy, affordable, and can make a considerable difference to your energy costs. Regular maintenance and checking of the temperature settings will keep your fridge in top shape and save you money in the long run. Consider upgrading to an energy-efficient model if your current fridge is over 10 years old, as modern refrigerators are 20% more efficient compared to older models.
