The 13 SEER Trane air conditioner is the cheapest unit that is manufactured by Trane and comes in seven models that are all 29 inches tall, range between 25.5 to 29 inches wide, and are between 23.5 and 28.5 inches deep. The cooling capacities range between 18,000 and 60,000 BTUs.
The model XR14 16 SEER air conditioning unit is the most moderately priced unit manufactured by Trane. The XR14 comes in nine different models that have cooling capacities between 17,000 and 56,000 BTUs per hour. The units are all similarly sized, ranging in height from 29 to 37 inches, width from 29 to 37 inches, and depth from 26 to 34 inches. The XR14 units also have a nominal tons measurement from 1.5 to 5 for the larger ones.
The most expensive air conditioner sold by Trane is the XV20i variable-speed model. There are four different models of the unit that fall between 2 and 5 nominal tons. The XV20i models are larger than the less expensive models at between 48 and 54 inches tall, 33 to 37 inches wide, and 30 to 34 inches deep.
All of the Trane air conditioners are ENERGY STAR certified, except for the XB300 13 SEER unit.