Rinnai tankless water heater

With the improved SENSEI RSC condensing tankless water heater, Rinnai delivers the same superior quality with simplified installation, the company says. Featuring Smart-Circ Intelligent Recirculation, external controllers are not required to set up recirculation. Instead, Smart-Circ “learns” users’ hot water patterns over a seven-day period, then schedules recirculation patterns accordingly.

www.rinnai.us