Ideal for tight spaces. Compact enough to sit on a countertop where a convenient water source is needed. Choose between hot, cold and room temperature water. LED indicator display when the unit is on as well as when it is cooling or heating. ETL and cETL certified. Energy Star rated. For use with standard 3-gallon and 5-gallon bottles. 1-year limited warranty. 14-1/8"W x 15-5/16"D x 23-3/4"H. Black.