Upgrade to our ECO150 tankless water heater, proudly ETL certified for top-tier safety and performance. With rigorous testing and compliance to electrical standards, it assures your peace of mind.Trust in quality, reliability, and a product that's built to exceed expectations. Our tankless water heater only consumes energy when hot water is needed. It also allows you to quickly adjust the water temperature through the LCD panel, further optimizing Energy consumption.Marey´s ECO150 tankless water heater is ideal for up to 2 points of use in the Southern and Central states of the US. Tankless water heaters efficiently eliminate the standby energy usage of conventional tank units. Additionally, their compact design lets you Install them anywhere in your home or small business.