UNLIMITED HOT WATER ON DEMAND - Tankless electric water heater provides instant, continuous water flow WHOLE HOME SOLUTION - This compact design easily provides enough hot water for a small house or apartment PERFORMANCE UP TO 3.8 GALLONS PER MINUTE (GPM) - Enough to run 1 faucet and 2 showers simultaneously in warm climates (*Results are based on 72˚F inlet water temperature and 105˚F outlet water temperature) ENERGY EFFICIENT - Conserves energy and water by only using energy when hot water is in use, saving you money INTUITIVE INTERFACE AND SPACE SAVING DESIGN - Adjust temperature and settings with easy-use touch screen on a compact unit that takes up significantly less space than a tank style water heater SCALE REDUCTION TECHNOLOGY - Extends the life of the unit by shielding heating element from water and scale buildup EASY INSTALLATION - Check for electrical requirements by model. Uses standard 1/2-in NPT water connections and does not require venting