Regrigerator / Cooler not keeping cool while empty
Will freon leak out of a refrigerator that does not have anything in it? I have a standup beverage cooler, such as you would see in a convenience store where you reach in and grab a water or soda. I was told it was serviced 8 months ago and it now appears to be out of freon. It does not chill or cool inside, but warms the air instead so when you reach in it is warm, not cool. I was told it was because it is empty, and if I put something inside it would cool. Is this correct?
It has been running while empty for about six weeks.
Thank you,
Erich