Air-Cooled Refrigeration Unit

With a Mueller large horsepower split air-cooled system you are able to limit the equipment that you install outside in the elements.The refrigeration units can now be located in a mechanical room for easy maintenance access. This also brings the compressors closer to the Fre-Heaters®, saving money in copper line sets.


  • Copeland Discus compressor.
  • Large pump-down capacity.
  • Dual pressure safety control mounted and wired.
  • Contactor mounted inside the enclosure.
  • Requires a remote condenser. 

Specifications and Sizing

Work with our innovative engineers to create a refrigeration unit that is perfect for you and your facility. At Paul Mueller Company we work to meet all your needs and with our various shapes, sizes, and specifications we are confident that we will be able to make a high quality product that you will love.


Finding the right equipment that fits within your budget can be daunting. At Paul Mueller Company, we understand your needs. That’s why we offer Leasing options that give you more flexibility.

Tell us more about your needs.

Our Dairy Farm Partners

We are proud to partner with these leaders in the dairy farming industry. From legacy farms that have thrived through multiple generations to solar cooling in Africa that is providing young children their first taste of cold milk, our equipment is impacting lives around the world.