The Copeland ZP/ZR Scroll Compressor is made by Emerson Climate Technologies, Inc, the world's leading compressor manufacturer of Copeland brand products, offering more than 10,000 compressor models in a full range of technologies, including scroll, reciprocation and screw compressor designs. A pioneer in the HVACR industry, the company led the introduction of scroll technology to the marketplace. Today, more than 55 million Copeland Scroll compressors are installed in residential and commercial air conditioning and commercial refrigeration systems around the world. Emerson Climate Technologies, Inc. is headquartered in Sidney, Ohio.