At home, the refrigerator is likely the most used appliance and the largest consumer of energy too. A few minutes’ work on a regular basis will help your unit run more efficiently, helping to save on energy costs and expensive refrigerator repair bills. Below are a few things you can do to at regular intervals.
EveryDay Maintenance Tips
1. DOKeep the food to be preserved inside closed containers or plastic bags. This minimizes the moisture inside the refrigerator.Replace paper bags with plastic bags or aluminum foils or effective cooling.
2. DOSet the right temperature.If the Refrigerator's temperature is set too low, it will have to run more to cool to a lower temperature. Keep the fridge between 36 and 38 degrees Fahrenheit and the freezer at 0 to 5 degrees Fahrenheit. This will ensure your refrigerator consumes less energy and maximize the storage life of your food.

3. DOFill it up.Refrigerators need “thermal mass” to maintain low temperatures. The more food you have in your freezer, the lesser air will be inside that warms up when you open the doors. Henceit is important to keep your refrigerator compartments filled to keep the temperature fluctuations within control. However, when filling your refrigerator and freezer, be careful not to block the any vents or controls.

4. DO Be sure the refrigerator is at a proper level otherwise the door might not close properly, resulting in dissipation of cool air. Most refrigerators have adjustable feet or casters. Use a level tool on the shelves to check your refrigerator’s position. Adjust the feet of the refrigerator if necessary to keep the unit even on all sides.

5. DON’TKeep the Doors Open!Every time you open the doors of the refrigerator, warm air gets in and the cold air comes out - up to 30 percent, hampering the overall cooling capability of your refrigerator.This is because the refrigerator has to work harder to maintain the correct temperatures when the door is opened frequently. Think about the items you need out of the fridge before you open the door, and retrieve them all at once.

6. DON’T Keep warm food in the Fridge. Placing hot food in your fridge will raise the temperature of the unit and of the contents, making the fridge work harder to stabilize. Whenever possible, allow leftovers to cool to room temperature before placing them in the Refrigerator. This will cut down on the amount of warm air inside the refrigerator and save some run time on the compressor.

7. DON’T place your fridge in the kitchen. This is not good for the refrigerator's longevity. It is ideal to place it from away from direct sunlight and heat sources.At the least, place it away from the cooktop, or oven. If a refrigerator is close to any of these heat-generating items, it will just have to work harder to keep the contents cold and use more energy in the process. Also, ensure that it has adequate space around it to allow the vents to function correctly.
8. DON’T wait! Clean spills as soon as they happen.It’s the best way to prevent odors and bacteria from setting up shop in your fridge.Also throw out expired items. These are the largest sources of odors.
Weekly Maintenance Tips
1. DO Empty the ice tray/ dispenser. You should toss out ice occasionally, even if it never gets dispensed. If you don't do this, the ice clumps together. Dump the ice so the ice maker can make a fresh batch.
2. DO Defrost. Frequent defrosting improves energy efficiency. Ice buildup inside the freezer leads to overworked compressor and poor temperature maintenance inside the freezer. Most refrigerators have automatic defrost feature.If this is absent, then manually defrost when ice builds up more than a quarter inch of ice inside the freezer.

3. DOClean the interior.Every week, use a cloth dampened by warm water to wipe down and remove crumbs and spills from shelves and walls. An all-purpose cleaner will make the job easier.

Monthly Maintenance Tips
1. DODeodorize.Freshen and remove odors with a deodorizer that’s specifically designed for refrigerators. According to the model, it lasts up to six months.
2. DO Clean. Every month it's a good idea to give your fridge an overall cleaning. Use a clean, microfiber cloth, and if necessary, a damp cloth with mild detergent, and be sure to thoroughly dry everything when you're done.
Quarterly Maintenance Tips

1. DO Check the door seals. It’s common for gaskets to weaken, loosen and tear within just a few years. A loose seal allows cool air to seep out, wasting energy and causing your fridge to work harder than it needs to. Hence, it is necessary to regularly check for air leaks in the refrigerator. By moving the hand over three sides of the door, the leak can be felt. See if there are any spots that are cracked or damaged.Then, make sure the seals are free of food residue. Clean them using a toothbrush and warm soapy water or an all-purpose cleaning solution.

2. DO Clean the drain hole and drip pan. Most refrigerators rely on a drain hole and drip pan to remove condensation, so it's important that these function properly. Remove any food particles and mineral deposits from the drain hole. Then, scrub out the drain pan.
Half-yearly Maintenance Tips


1. DOClean the Condenser Coils. When dust and dirt cling to the coils, it’s harder for the refrigerator to remove heat. The result is increased energy consumption, and reduced life. Use a long-handled bristle brush or a vacuum to easily and efficiently clean off the coils.
2. DOReplace the water filtration system filter. Refrigerator ice makers and water dispensers usually have filters that need changing. Keeping the filters changed will help keep your icemaker and water dispenser cleanand will help these components run efficiently.

3. DOReplace the light bulbs. If you can’t see what you’re looking for inside the refrigerator, you may keep the door open longer. Change any interior light bulbs that burn out promptly so that you don’t have to fumble around in dark shelves and drawers.
Annual Maintenance Tips

Yearly deep cleaning is the minimum recommendation for your fridge. As usual, keep that clean, microfiber cloth handy, or a damp cloth with mild detergent for the tougher areas.To perform a thorough cleaning, first remove all the shelves, drawers and bins. Clean between and behind them, and wipe down the rubber seals as well. Make sure everything is completely dry before you put it all back in.Clean behind and underneath the fridge, and brush any dust off the back.
Fridge Repair and Service

Even if you perform all the regularrefrigerator preventative maintenance, pay attention to any warning signs that you may be headed for a broken refrigerator, such as foodstuffs not cold, melted ice cubes or water leakage. If you notice any of these signs, it may be time to call a qualified refrigerator repair professional for help, like ServiceTreehttps://www.servicetree.in/refrigerator-service-chennai.
ServiceTree provides well qualified refrigerator technicians to fix the issue also they provide 30 days warranty for service.