GE Appliances 18 kW, Large Tankless Electric Water Heater for Whole Home, Digital Touch Screen Temperature Control, 240v

Price: $390.15
(as of Oct 16, 2026 22:40:34 UTC – Details)


Welcome to unlimited hot water demand, courtesy of GE Appliances tankless electric water heaters. Conserve energy and water by only using energy when hot water is in use, saving you money. This system easily provides enough hot water for a house or apartment. The space-saving and compact design takes up significantly less space than a tank style water heater. With an intuitive design, you can easily and conveniently change temperature settings in increments of 1 degree increments ranging from 86°F to 140°F. This unit heats up to 3.8 gallons per minute (GPM), 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). The self-modulating technology utilizes inlet and outlet temperature sensors to optimize energy usage and keep water temperature consistent. The scale reduction technology extends the life of the unit by shielding heating element from water and scale buildup. This tankless water heater uses standard 1/2-in NPT water connections and does not require venting for simple, wall-mounted water heater installation.
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