Whirlpool 21.1 cu. ft. Top-Freezer Refrigerator w/ CEE Tier 3 Rating - White

I got this new refrigerator to replace the16 years old Whirlpool I had. This one is much quieter and much more energy efficient. There is plenty of space.

I was excited to get my new fridge, and when it arrived it looked great. Only problem is that it's been plugged in and on for 24 hours and it's not cooling at all. Even though they are going to replace it, this doesn't give me much faith in the brand...