The Hybrid Builder Heat Pump residential water heater is available in 40-, 50-, 65- and 80-gallon capacities in 208V or 240V single phase. The unit features I-Memory, a self-learning habit algorithm which will ensure homeowners have hot water when they need it and save energy when they don’t. It also features integrated Wi-Fi and a Comfort Link App that connects to a local internet network to remotely monitor and control the water heater through a free mobile app. The Hybrid Builder Heat Pump has five operation modes to suit different water heating demands. The Comfort mode is the default factory setting. Green, Fast, Electric and Vacation are other modes that provide premium flexibility. A boost function allows for a single heat-up cycle, using the heat pump and elements to decrease recovery time. The unit includes a user-friendly LCD display, is Ecoport certified, and includes a full-flow brass drain valve for quick and easy drainage and a factory-installed temperature and pressure relief valve. Dual backup incoloy heating elements add reliability. The unit comes with a 10-year limited warranty on tank and component parts.