When you go to buy one Refrigerator The most common thing you are looking for is the design, size and type of refrigerator. But you must have seen it too. ‘Frost free‘Or’Automatic removal‘Tag on the front of the refrigerator or on the specification.
Although both technologies are primarily designed to prevent the freezer chamber from getting stuck in a huge pile of ice on the side wall, the method here is very different and the concept behind both technologies is also different.
So, how the two are different and which one is a good choice between the two. We’ve covered everything you need to know about auto defrost and frost free refrigerators.
What is Frost Free Technology?
Frost Free, as the name implies, users do not have to manually defrost frozen ice. It is a dynamic cooling system that prevents ice from accumulating in the walls.
According to Samsung, in an ice-free refrigerator, an ingredient is placed that automatically melts the accumulated ice. Also, the whole process is done without interrupting the regular cooling cycle of the refrigerator needed to keep the food fresh.
What is auto defrost technology?
Auto defrost is another common technology you will find in refrigerators. However, nowadays only affordable refrigerators use this technology, especially single door refrigerators.
The auto defrost feature is common to direct cooling or fan-assisted cooling systems that allow ice to freeze in the freezer that users must remove manually. In place of the auto defrost, the refrigerator has a temperature sensor that automatically triggers the defrost process after a certain interval so that the freezer does not get stuck with ice.
Frost Free vs. Auto Defrost: Which is Better?
Although Frost Free is the newest and most advanced technology of the two, it is a bit more expensive. Most modern refrigerators that come with two or more doors come with frost free technology. However, affordable ones that have single door features are either manual defrost or auto defrost features.
Another important difference between the two is that frost free refrigerators are relatively more energy efficient. Although the energy efficiency of a refrigerator depends on many other factors, cooling technology plays an important role.