Ideally, the fridge should be between 35°F and 38°F , and the freezer at or below 0°F .

Request that they plug the fridge in at least 24 hours before you arrive so you can verify it is reaching the correct temperature. 3. In-Person Inspection Checklist

Ask if the unit has ever needed major repairs, such as compressor replacement.

Close a piece of paper in the door; if it pulls out easily, the seals are worn and will lead to higher energy bills.

Add at least one inch of space on all sides, the back, and the top for proper ventilation.