how many btu of cooling per person
A ton of refrigeration (12,000 BTUs per ton) is the amount of heat required to melt a ton (2000 lbs.) of ice at 32 degrees Fahrenheit. Comfort Cooling For comfort cooling, estimate about one ton of cooling (12,000 BTU) for every 400 sf.Commercial Cooling A more densely populated, cross-ventilated area requires about one ton of cooling (12,000 BTU) for every 250 sf. Cooling People People generate roughly 600 BTUs per person.If you have four people working in a room, you have to account for 2400 BTUs. Cooling Equipment Check the BTU output on each piece of equipment. You may find this information in the userâs manual.ll rights reserved. 3 Clues to BTUs Rules of thumb for cooling system design British Thermal Unit (BTU) The British Thermal Unit (BTU) is a measure of the amount of heat required to raise the temperature of one lb. of water by one degree Fahrenheit.