Carrier is the world leader in air conditioning, heating and refrigeration systems. We have a long history of being the HVAC industry's leader in technology and innovation. That same innovative Carrier history can be found in temporary cooling as well. In 1932, Carrier developed a Railcar Cooling Machine that pre-cooled trains as they sat in the station. Today, Carrier Rental Systems' air conditioners are utilized in a variety of applications including comfort cooling, humidity control, temporary HVAC systems, additional space cooling, mold control and many more unique solutions. \r\n\r\nRental A/C systems include:\r\nDX Units - 1 to 80 tons\r\nAir Handling Packages - 6,500 to 88,000 cfm\r\nAdditional Features: High Static, Wide Delta T, Design and Flexibility\r\n\r\nTypical Applications Rental Equipment \r\nSupplemental Tower Water Chillers (18 to 600 ton units) \r\nSupplemental Heating / Steam Air Conditioners (1 to 80 ton units) \r\nEmergency Backup Power Air Handlers (6,500 to 88,000 cfm units) \r\nTemp. HVAC Systems Cooling Towers (100 to 1,000 ton units) \r\nClean Room Humidity Control Boilers (25 to 200 HP Steam or Hot Water units) \r\nConstruction Site Humidity and Ventilation Control Heaters: Electric (15 to 360 kW units) \r\nBackup HVAC Systems Heaters: Indirect/Direct Fired (up to 1.5 MBTU) \r\nComfort Cooling Dehumidifiers (2250 to 9000 cfm units) \r\nWater Damage Drying Generators (36 to 2,000 kW units) \r\n\r\n\r\n