Emerson • www.emerson.com 

Emerson ZF*KA fractional horsepower, low-temperature Copeland scroll compressors utilize liquid-injection technology to cool discharge temperatures. Rated for use with new refrigerant alternatives R-448A/449A and existing lower-GWP HFCs, such as R-407A, they are designed for walk-in freezers that rely on outdoor condensing units that require compressors that can mitigate the higher discharge temperatures produced when using new refrigerant alternatives in low-temperature applications.