Rheem has announced the launch of Rheem IKONIC, a super high-efficiency condensing gas tankless water heater. Rheem IKONIC delivers a best-in-class 0.96 UEF, resulting in up to a 36% reduction in energy use and carbon footprint and up-to 65% reduction in NOx emissions. Also featuring a built-in recirculation pump (SR models), Rheem IKONIC offers homeowners no wait access to continuous hot water, preventing up-to 12,000 gallons of water from being wasted down the drain each year. With integrated Wi-Fi technology, Rheem IKONIC provides users with complete control of the unit from anywhere. This includes temperature adjustments, energy usage tracking, and modifying recirculation modes, all from a smart phone with the EcoNet mobile app.