Room Size:CFM (At 2 ACH) How many CFM for a 100 sq ft room?27 CFM How many CFM for a 200 sq ft room?53 CFM How many CFM for a 300 sq ft room?80 CFM How many CFM for a 400 sq ft room?107 CFM How many CFM for a 500 sq ft room?133 CFM ...
000 BTU window unit, for instance, can typically cool a room of 300 to 350 square feet, according to the California Energy Commission. However, window AC units with the same BTU rating can use different amounts of power to achieve that cooling. A unit's Energy Efficiency...
Here's a general calculation you can start with to get a baselineBritish thermal unit(Btu) cooling size: (Room square footage x 20) + (IT equipment watt usage x 3.14) + (Active people in the room x 400) But this is just a starting point. If you want a more accurate estimate and ...