One Source Cooling is an online retailer that specializes in the sale of new and used temperature control equipment and services. OSC can provide both new and used portable air conditioners, chillers, heaters, generators, spot coolers, custom manufactured equipment, construction design services, engineered cooling and heat solutions and HVAC designs serves.

We are committed to providing exceptional service and equipment at competive prices. Based in Texas, products can be shipped either domestically or can be exported to countries around the world. We offer a wide variety of portable air conditioners, emergency coolers, spot coolers, chillers, misting fans and more.