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How to Maintain a Frost Free Fridge and Freezer

A frost free fridge and freezer eliminates the requirement to manually defrost. This can save you time, effort and electricity when compared to a traditional refrigerator/freezer.

Frozen food may be damaged when ice crystals develop on the packaging. These crystals could cause freezing burns and alter the texture of your food.

Defrost

The process of defrosting the freezer isn't glamorous nor fun, but it is an essential part of maintaining your fridge and freezer. Warm air is dragged into the freezer each when you open it, which causes condensation and ice to form on interior surfaces. This frost interferes the freezer's ability to regulate temperature, causing it to work overtime and consume more energy. It can also reduce food flavor and quality, and cause freezer burn.

Defrosting a freezer on your own is the best option, but it can take several hours. If you're looking to speed up the process then a handheld steamer or hairdryer could be used. Just be sure to turn off and unplug the freezer, remove all frozen foods, and clean up any water that spills before you start working.

Before you begin making your preparations, ensure you have a towel or plastic liner in hand to collect any water that might spill during the process of defrosting. It's a good idea to empty out your freezer completely so you can reorganize the food left and eliminate old or expired items. After defrosting is completed make sure you clean and dry the freezer compartment thoroughly before turning it back on.

Close and open the door of your freezer repeatedly to increase the temperature. Remove all shelves and drawers to allow you to get closer to the frozen ice. You can also put some old newspapers or towels that are extremely absorbent on the floor to soak up any puddles created by melting the ice.

While the ice is melting, be sure to keep a warm spoon or plastic spatula in your kitchen to break up any large chunks that build up on interior walls. Avoid using sharp objects like forks, Frost Free Fridge and Freezer knives or ice picks to smash through ice, since they can damage the interior walls of the freezer and cause leaks and damage. Don't forget to wash and clean the removable drawers and shelves once the ice has been removed. After cleaning the freezer connect it to the power source and allow it to run for a few hours to get back to normal temperatures.

Clean

A regular cleaning is the best way to avoid the build-up of food odors and spores. Discard any produce that is damaged or past its prime. Do a once-over of all the shelves and drawers cleaning them with soapy water (I use Seventh Generation natural dish liquid using a damp cloth) and drying them. I also wipe down the freezer using a cloth that has been dipped in a solution of water and vinegar or baking soda. Scrubbing tough stains with a non frost fridge freezer-scratch brush may be required. I like to sweep the coils at the back of my fridge as well using an attachment for nozzles. This removes all pet fur, dirt and dust that is stuck in difficult to reach places.

When you have an appliance that is frost-free you won't have to defrost it as often as other models. frost-free fridge freezers refrigerators have an automatic cooling mechanism that cools the food by moving cold air through the fridge and freezer frost free, eliminating the requirement to manually defrost the appliance. However, it is essential to clean the refrigerator once a week, tossing all food items that have passed its expiration date and clearing out the old bottles, jars and soy sauce packets.

To make defrosting simpler, remove the contents of your freezer and temporarily place them in another freezer, a cooler containing ice packs, or a box lined with blankets. During this process, frost free fridge and freezer cover the floor of the freezer with an old cloth. You can get rid of any remaining ice after the freezer has been defrosted with an ice scraper made of plastic.

If your fridge is equipped with an automatic defrost feature, you will see an indicator light that will let you know when it's time to defrost. To avoid losing any frozen foods during the defrost cycle, you can empty the freezer and set it on a counter. You can then replenish it with frozen food that has a long shelf life. You can then use an old towel to collect any water that drips from the freezer as it melts.

Maintain

If the evaporator is covered in frost and it freezes, it will. This can cause the fridge to work more and consume more power. This is why maintaining it regularly is crucial. This can be avoided by unplugging the fridge and cleaning the evaporator.

If the defrost system is operating properly, a layer of frost should develop on the evaporator in an even pattern. If there is ice build-up on the evaporator, and it's not due to a defrost problem it could be a sign of a malfunctioning timer or defrost termination thermostat.

Some older models could have a blocked supply and return air duct from the freezer and back to it. This could be caused by pet hair or food residue. This makes the compressor work harder and creates excess heat. The heat will migrate into the refrigerator section cabinet, and cause temperatures to rise. Maintaining the gasket on the freezer's door free of damage and making sure that it is tight will help reduce the risk.

The frequent openings in the freezer can also allow humid air from the room to get into the appliance. This creates a situation in which ice and frost form more easily. The freezer should be tightly closed to reduce the chance of frost and ice.

Regularly clean the evaporator drainage tube to ensure it is not clogged with food debris or ice. This can be accomplished with a hand-held vacuum or a special coil cleaner for refrigerators (usually with a brush which slips into the hard to reach areas).

Make sure the freezer is free of obstructions that can block airflow or the condenser. To remove food particles and eliminate odours, wash the interior walls and shelves using a mix of hot dish soap, water or baking powder. Make sure that the air vents in the refrigerator and freezer compartments are not blocked, because this can hinder air circulation and also increase the humidity levels inside the appliance.

Repair

There are several reasons why your freezer with frost free may not be working properly. Most of these issues can be fixed easily however some require expert assistance. Generally the problem is caused by something that prevents air from flowing to and from the freezer section of the unit. This can be caused either by over-packed food packages or air gaps that are blocked. It could also be caused by opening the door too long.

Unplug your refrigerator prior to performing any maintenance or repairs. This reduces the chance of electric shocks and allows any accumulation of frost to melt naturally.

If the refrigerator is still unable to cool it could be because of an issue with the defrost system. This kind of refrigerator and freezer automatically activates the heater to melt any frost on the evaporator. The melted snow flows down a drain tube into an unfinished pan at the back of the freezer. It eventually evaporates into the ambient air. The timer for defrost may be malfunctioning and need to be replaced.

It's also possible that a bad seal is blocking cold air from entering the freezer compartment of your refrigerator. This can be easily fixed by cleaning the seal with warm water and a small amount of soap. It is also important to ensure that there are no items that are sat against the wall of the freezer or blocking any vents for the freezer.

You can also try replacing the freezer gasket if it's damaged or worn. Most major appliance makers provide replacement parts for their products directly, including freezer gaskets. It is important to keep in mind that only a certified professional can replace the gasket in a freezer.

Or, you could be having issues with the evaporator fan which circulates air through the freezer section of your fridge. You will hear a clicking noise when the fan is switched on. This is because the ice that covers the evaporator coils has become too thick and is impinging on the fan's blades. This is an issue that needs to be identified by a qualified technician.