We carry a complete Line of Electric Tankless Water Heaters to meet your everyday energy saving needs. Whether you're working on a small or large project, Examples may vary from: "Point of Use units" to Entire Homes, Swimming Pools and Spa's to Radiant Hydraulic Floor Heating, whether Commercial or an Industrial site, We have a unit for you. EcoSmart's advances in Technology let you control the Digital Display on your water heater unit, allowing you to JUST SET IT AND FORGET IT. This Improved tankless water heater technology automatically increases or decreases its energy consumption based on the inlet water temperature, plus the flow rate of water. The revolutionary "patent pending" Smart Technology Digital Control is unique to EcoSmart units and cannot be found on any other tankless water heaters. EcoSmart electric tankless water heaters are a marvel of technology and engineering. It heats water entirely on demand, and only when it is needed. When a hot water faucet is turned on and the water begins to flow, a sophisticated flow sensor and electronic board detects that hot water is needed and turns on the hot water heater. Instantly, a series of sensors gather information about the flow rate of the water and the incoming water temperature. This information is sent to a microprocessor which calculates the amount of power needed to heat the water to the temperature set on the Digital Display. The water flows across the internal heating elements and exits the unit at the desired temperature. The start-up process takes a couple of seconds. A convenient thermostatic control and digital display on the front of the unit allows the homeowner to select an output temperature of between 80F and 140F.What makes EcoSmart Unique in the marketplace: EcoSmarts Exclusive Self-Modulating technology "patent pending" This will automatically increase or decrease its energy consumption via a digital control making it 99.8% energy efficient, In addition to a Lifetime Warranty and 30 day money back guarantee. As well as one the most cost effective units on the market. It's unbeatable try an EcoSmart water heater in your home and start your savings of up to 60% on your water heating bills.