In the mid-1990s Paul Mueller Company set out to build the perfect dairy farm condensing unit, and after years of testing and development, the E-Star refrigeration unit was introduced to the dairy industry.

Our E-Star units are specifically designed to handle the large temperature changes required to cool milk.They are manufactured with a true refrigeration compressor rather than an air conditioning compressor that has been adapted for dairy use and are designed for easy service. Electrical controls and valves are located for easy access, and an oil sight glass and fill port allows for easy changing of refrigerant oil to meet future HFC requirements.

With Paul Mueller Company E-Star refrigeration units, you can expect to outperform all other milk-cooling units in terms of reliability, efficiency, and value.