Rinnai 7.5 GPM Indoor Tankless Water Heater With Circ-Logic, Natural Gas

This interior model comes standard with a range of comfort and convenience features including circ-logic technology and isolation valves for ease of maintenance. Features: Professional installation recommended. Energy Factor of 0.82 Equipped with Rinnai Circ-Logic – pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures Save energy and reduce utility costs by operating only when hot water is needed Maximum output, minimum space, suitable for installation in non-traditional spaces such as crawl spaces and attics Wi-Fi ready Complies with South Coast Air Quality Management District 14 ng/J or 20 ppm NOx emission levels Residential warranty: limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor). commercial warranty: limited 5-year on heat exchanger, 5-year on parts, 1-year on labor (2-year optional on labor)