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How to Properly Maintain and Extend the Lifespan of Your Refrigerator

Your refrigerator is an essential appliance in your kitchen, responsible for keeping your food fresh and safe. To ensure its optimal performance and longevity, proper maintenance is critical. By implementing a few simple steps, you can extend the lifespan of your refrigerator and avoid costly repairs or premature replacements. In this article, we will discuss practical tips on how to maintain your refrigerator and maximise its efficiency correctly.

Keep it Clean

Regular cleaning is crucial for maintaining the cleanliness and hygiene of your refrigerator. Wipe down the interior surfaces, shelves, and drawers with a mixture of mild detergent and water. Avoid using abrasive cleaners or chemicals that can damage the surfaces. Please pay attention to the door seals and clean them with a damp cloth to prevent dirt and debris build-up, ensuring a tight seal.

Control Temperature Settings

Maintaining the correct temperature is vital for food preservation and energy efficiency. Set your refrigerator to a temperature between 1.7°C and 3.3°C and the freezer compartment at -18°C. Use a refrigerator thermometer to check the temperature and adjust the settings, if necessary, regularly. Avoid overfilling the refrigerator, as it can obstruct airflow and lead to inefficient cooling.

Organise and Rotate Food

Proper organisation of your refrigerator can help maintain optimal airflow and prevent food spoilage. Keep similar items together and place them in designated areas. Additionally, regularly check the expiration dates of your food items and rotate them to ensure older items are used first. This practice not only prevents waste but also helps maintain an organised and clean refrigerator.

Clean the Condenser Coils

The condenser coils, located either at the back or underneath the refrigerator, play a crucial role in heat dissipation. Over time, these coils can accumulate dust and debris, hampering their efficiency. Clean the coils every six months using a coil brush or a vacuum cleaner with a brush attachment. This simple maintenance step allows for better heat exchange and improves the overall performance of your refrigerator.

Check and Replace Seals

The door seals, also known as gaskets, ensure a tight seal, preventing cold air from escaping and warm air from entering. Regularly inspect the seals for any signs of damage or wear. If you notice gaps, cracks, or a loose seal, it’s essential to replace them promptly. Faulty seals can cause temperature fluctuations and increase energy consumption.

Avoid Overloading and Leaving Space

Avoid overloading your refrigerator with too much food, as it can obstruct proper airflow and strain the cooling system. Allow sufficient space between items to promote adequate circulation of cold air. This helps maintain consistent temperatures and reduces the workload on the refrigerator’s compressor, prolonging its lifespan.

Defrost the Freezer

If your refrigerator has a manual defrost freezer, it’s essential to defrost it regularly to prevent the build-up of excess ice. When the ice thickness exceeds half an inch, it can impact cooling efficiency and increase energy consumption. Follow the manufacturer’s instructions on defrosting your freezer to ensure the safe and proper removal of ice build-up.

Be Mindful of Placement

Proper placement of your refrigerator is essential for its efficient operation. Please keep it away from direct sunlight, heat sources, and areas with high humidity. Allow sufficient space between the refrigerator and walls or cabinets for proper ventilation. Good airflow around the refrigerator helps dissipate heat and prevents strain on the cooling system.


Proper maintenance of your refrigerator is vital for its longevity and efficiency. By implementing these simple yet effective tips, you can ensure that your refrigerator remains in optimal condition, keeping your food fresh and minimising energy consumption. Regular cleaning, temperature control, proper organisation, and periodic maintenance tasks such as cleaning the condenser coils and checking the seals will go a long way in extending the lifespan of your refrigerator.

Remember to consult your refrigerator’s user manual for specific maintenance instructions and recommendations from the manufacturer. Additionally, if you notice any unusual noises, temperature fluctuations, or issues with your refrigerator, it’s essential to address them promptly by contacting a professional appliance repair service.

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