Thursday, April 23, 2015

How Auto-Defrost Refrigerators Work


Out of all the crazy features that new refrigerators have (like the ability to hook up to your home's WiFi), few are more useful than auto-defrost.

As your refrigerator runs, a layer of ice can accumulate in the freezer section. If you have a manual defrost refrigerator, this icy build up can continue to grow and eat away at your freezer space. To get rid of this accumulation, you will either have to use a hair dryer or unplug your refrigerator and wait for it to melt – and you will need to find a place to store your food in the meantime.

Fortunately, the convenience of the auto-defrost feature means that this is no longer necessary for those who opt to pay a little more money. Every 8-12 hours (depending on the refrigerator), the inside of your freezer will heat up just enough to melt any ice which has formed on the inner wall. The water that is produced runs through a drain tube and empties into the drip pan, which is located underneath the refrigerator. Here, it quickly evaporates due to the heat from the compressor, and the cycle starts all over.

Some of the benefits of an automatically defrosting refrigerator include:
  • Save the time and hassle of manually defrosting.
  • Freezers with thick layers of ice consume more energy than auto-defrost models.
  • Your freezer's full storage space is available.

If you own an auto-defrost refrigerator which isn't properly working, Speedy Subzero can get you up-and-running in no time. We offer one-hour emergency service to Long Island and New York City, as well as certain areas of Connecticut and New Jersey. Our expert technicians can repair any make or model of refrigerator or freezer, so call us anytime at 866-782-9376 to schedule a same-day appointment.

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