A unit that delivers 10,000 Btu/hr would be classified as what cooling tonnage?

To determine the cooling tonnage of a unit that delivers 10,000 BTU/hr, it is essential to understand the relationship between BTUs and tons. In the field of refrigeration and air conditioning, one ton of cooling capacity is equivalent to the ability to remove 12,000 BTUs per hour.

To convert BTUs to tons, you can use the formula:

Cooling Tonnage (in tons) = BTU/hr ÷ 12,000 BTU/ton

By applying this formula to a unit delivering 10,000 BTU/hr, it would be calculated as follows:

10,000 BTU/hr ÷ 12,000 BTU/ton = 0.8333 tons

This value can be rounded to approximately 0.83 tons. Therefore, a unit that delivers 10,000 BTU/hr would be classified as having a cooling capacity of 0.83 tons, making it the correct answer. Understanding this conversion is critical for evaluating the capacity of HVAC systems and ensuring the appropriate sizing for heating and cooling applications.