Emerson, St. Louis, Mo., released the Copeland Scroll ZF54K5 compressor, a capacity extension of the Copeland Scroll K5 compressor, offering facility operators a new solution to assist with meeting sustainability goals while helping to boost energy efficiency.

An extension in capacity allows up to 75,500 BTU per hour for low-temperature applications, while redesigns of the motor, scroll and bearing help minimize annual energy consumption. The precision-machined scrolls provide superior isentropic efficiency and wear-in for improved performance over time. Low ambient performance is also improved through new valving technology that adjusts the scroll compression ratio based on operating condition.

The Copeland Scroll ZF54K5 compressor is equipped with CoreSense Diagnostics, which send early warning signs of system issues, help users protect from catastrophic conditions when failures are detected and improve speed and accuracy of system troubleshooting by displaying fault codes.

Emerson Climate Technologies, Inc.