If you have a large family, you’ve probably already realized the benefit of having a second refrigerator. Convertibility gives you more options. For example, if you host large family parties or frequently entertain big crowds, converting a freezer to a refrigerator lets you keep fully prepared dishes ready to go without needing to thaw them. Once the party’s over, you can convert the unit back to a freezer for the leftovers. Keep in mind that many convertible models have vapor lock doors that are harder to open. These models don’t usually work as well as a refrigerator if you need to access it frequently.