Bell & Gossett’s ecocirc wireless instant hot water system is designed for plumbing systems without a recirculation line. It uses electronically commutated motor technology to achieve significant energy savings while operating on as little as 20W of power. The ecocirc wireless features technology that turns the pump on only when the system needs to be replenished with hot water. It’s operated via wireless radio frequency communication, ranging approximately 150’. The system has a maximum fluid temperature of 203° F/95° C and a maximum line pressure of 145 psi.