Air Condition

It depends on the specific manufacturer and on how hot the climate is where it will be installed. (Anywhere from 1 to about 3 hp).

ARI-states Btu A British thermal unit is a unit of heat energy. One Btu is the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. One ton would 12,000 BTU's per Hour What Motor are you asking about? The standard for rating ARI is at http://www.arti-21cr.org/ARI/util/showdoc.aspx?doc=1721 Typical Unit Spec. Technical Details 12100/11900 BTU Cooling Energy Star(R) qualified 11.5/11.7 EER 230/208 Volts 4.8/5.0 Cooling Amps