The nature of the Power Systems rental business is such that our inventory is constantly changing. We typically have a significant number of units for sale from our rental fleet including: Air Compressors Air Conditioners Cooling Towers Dehumidifiers Fuel Tanks Generator sets Heaters Transformers/Distribution Water Chillers Ohio CAT Locations Cleveland: 800.637.5000 Columbus: 888.443.4658 Cincinnati: 888.332.4658 Toledo: 888.339.4658 Request Information On-line credit application, click here.