2.5 GPH Flow Rate Remote Chiller, ER21YER2 CHILLER, MountFlow Rate:Galvanized Steel Remote type, electric refrigerated, water chiller unit. Chilling capacity of 2.5 gallons per hour of 50;F drinking water, based upon 80;F inlet water and 90;F ambient. Compact, highly efficient water chiller units are designed for use with any drinking fountain. Also connects to a bubbler, Glass filler or cold water dispenser. Converts a fountain into a water cooler. Installs directly under fountain or other application, or may be located in a service area to serve a remote outlet (within 15 feet recommended). Also recommended for photo-proceing, medical or experimental laboratories and a pre-cooler for beverage dispensing. No Lead Design. ANSI/NSF 61 Certified. Galvanized steel construction. This chiller is provided with a plastic drain plug which incorporates an o-ring seal. This fitting is designed for potable water applications and should be replaced with a suitable fitting if chiller is used with more aggressive liquids. 5 year manufacturer's limited warranty on the refrigeration system of the unit. Electrical components and water system are warranted for 12 months from date of installation. Warranty pertains to drinking water applications only. Non-drinking water applications are not covered under warranty.