There is no secret to making your refrigerator cool faster once you plug it in for the first time. Some refrigerators may have a Turbo Cool mode, but the best way for a refrigerator to get to the right temperature is to give it the 24-hours it needs to get to the right temperature. The other thing is to not open the door during that time. When you open the door the cold air comes out and you inevitably delay how fast the refrigerator will actually cool off