-Copeland ZB scroll compressor -2hp to 15hp,R404a,HMBP -High efficiency,low noise -used for HMBP conditioning -lower prices Refrigeration Copeland ZB scroll compressor(Original Copeland ZB scroll compressors which are made in China,same quality as USA Copeland,High efficiency,low vibraton,high quality,low noise,lower prices than other countries.From 2hp to 15hp,R404a,HMBP.Used for Medium and high ...