Refrigerators can be quite costly. If you have a new refrigerator, you want to protect your investment. The last thing you want is to have it break down before it's time. One way to protect your investment, and extend the life of your new refrigerator, is to provide it with the routine maintenance it will need. In addition to keeping the thermostat at the right setting, and cleaning the inside of your refrigerator on a regular basis, here are three other steps you should take to keep your refrigerator running properly.

Clean and Inspect the Rubber Gasket

You might not pay much attention to the rubber gasket around the inside of your refrigerator door, but you should. The gasket is responsible for preventing the cold air from escaping once the door is shut. To prevent problems, you should wipe down the rubber gasket at least once a week. Fill a bucket with warm water, and add a few drops of dish detergent. Use a clean dish cloth to wash the gasket. Be sure to get inside the grooves of the gasket, and along the edges. It's also a good idea to wipe down the edges of your refrigerator where the door rests when it's closed. This will ensure a proper seal when you close the door. Be sure to inspect for damage each time you wash the rubber gasket. As soon as you notice damages, such as cracks, you should replace the gasket.

Vacuum the Coils

Your refrigerator has a system of coils on the back of it. Those coils are responsible for cooling down the inside of your refrigerator. If those coils are dirty, the motor will have to work harder to reach the proper temperature. Not only that, but your coils will have to work harder to maintain the proper temperature. To prevent problems, you should vacuum the coils at least once a week. Pull your refrigerator out and away from the wall. Place the brush attachment on your vacuum and thoroughly clean the coils.

Empty the Drain Pan

If you have a self-defrosting refrigerator, you also have a drain pan located underneath. The drain pan is designed to hold the water that is removed during the defrosting process. If the pan isn't emptied on a regular basis, the water will become rancid, which will cause the drain pan to emit a foul odor. To prevent foul refrigerator odors overpowering your home, you should empty the drain pan about once a month. It's also a good idea to wash it with soap and water before replacing it.

Don't let your new refrigerator wear out before it's time. Use the tips provided here to give your refrigerator the care it will need. If you run into problems with your new refrigerator, be sure to contact a repair technician as soon as possible.