A common unit used in the United States in air-conditioning and refrigeration systems is ton of refrigeration or cooling.One ton of refrigeration represents the capacity of a refrigeration system to freeze
A)1000 lbm of liquid water at 0°C into 0°C ice in one hour.
B)2000 lbm of liquid water at 0°C into 0°C ice in 24 hours.
C)1000 lbm of liquid water at 0°C into 0°C ice in 24 hours.
D)2000 lbm of liquid water at 0°C into 0°C ice in one hour.

Question

Quizplus · Accepted Answer

One ton of refrigeration is defined as the capacity to freeze 2000 lbm of water at 0°C into ice at 0°C in 24 hours.

A Common Unit Used in the United States in Air-Conditioning