When the main RTU cooling system failed on the roof in a CNC shop in Cary, IL the CNC machine was not as precise, resulting in part rejection. When Porta-Air received the call, we rushed to the site to spec out the proper utilities for our cooling rental options. We proposed two 5-ton water cooled units since power and water were available in the areas where they were having cooling problems. Upon verbal customer approval of our proposed cooling solution, we were onsite within 1 hour and ½ hour later the portables were up and running. The customer was impressed by our quick response to his service request. Mobile AC rentals come in air cooled equipment as well but there was no place to vent the hot air from the air-cooled rental.

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While waiting for the replacement RTU, prior to the start of the school year, portable spot cooler rentals were requested for the library of a Grammar School. Once the dedicated outlets were located, and the portable air unit’s hot condenser air was discharged outside through a window.

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