The Redi-Purge™ Microprocessor Controlled Ultra High Efficiency Purge Unit for low pressure centrifugal chillers utilizing R-11, R-123 and R-113 is ETL USA 7 Canada Listed. Automatic self-adjusting microprocessor controller learns chillers needs, operates only when necessary and purge operates independent of chiller operation.

For more information contact Redi Controls Inc., 755 East Main Street, Greenwood, IN 46143; 317-865-4130; 800-626-8640; 317-865-4145 (fax);