What is Vacation Mode in refrigerators and how can it be useful?

Modern refrigeration technologies have advanced a lot over the years and most latest models come with several features. Vacation Mode is one such feature that helps consumers when they are outside of their homes for a long period of time. This feature saves your electricity bill from drilling an unnecessary hole in your pocket. It is important to note that this feature is not available on all refrigerators. As summer approaches, users should also check for important features like this along with the design and colour while buying a new refrigerator.

via ©Times Of India