What is the conversion of one ton of refrigeration in BTUs per minute?

One ton of refrigeration is defined as the amount of heat that must be removed to freeze one ton of water at 0 degrees Celsius in a 24-hour period. This unit of measure is pivotal in understanding refrigeration and air conditioning processes.

The correct conversion for one ton of refrigeration is 12,000 BTUs per hour. Since we are interested in the rate per minute, we divide this number by 60 (the number of minutes in an hour). Therefore, when you divide 12,000 BTUs by 60 minutes, you arrive at a result of 200 BTU per minute.

This conversion is crucial for professionals in HVAC and fire alarm systems, as it allows for proper calculations when determining the capacity of refrigeration systems and ensuring they meet safety and operational standards. Understanding this conversion helps in designing and implementing systems that efficiently handle temperature control and contribute to overall safety against fire hazards caused by improper refrigeration systems.