What does 1 Ton of Refrigeration equal in BTUs per minute?

One ton of refrigeration is defined as the amount of heat removed to freeze one ton (or 2000 pounds) of water at 32 degrees Fahrenheit in a 24-hour period. This is a standard measure in the cooling and refrigeration industry.

In terms of BTUs, one ton of refrigeration is equivalent to 12,000 BTUs per hour. To convert this to a per-minute basis, you divide by 60 (the number of minutes in an hour), resulting in 200 BTUs per minute. This understanding is crucial in determining the capacity of cooling systems and also helps in proper sizing of equipment for specific applications in HVAC and refrigeration. Thus, the correct answer demonstrates an essential calculation used frequently in related industries, reflecting a foundational concept in refrigeration technology.