A. O. Smith Signature® Series Premium Condensing Gas Tankless water heater features a built-in recirculation pump provides instant hot water and peace of mind. The built-in recirculation pump offers customers the option to set two recirculation schedules to ensure hot water is ready during peak demand hours. Signature Series Premium Condensing Gas Tankless allows customers the flexibility to install indoors and outdoors. Call 1-877-GOLowes to get this water heater installed.
Premium condensing gas tankless water heaters deliver on-demand performance.
Control Display to set and review recirculation schedules, status, and error codes.
Field convertible to propane.
Built in Bypass Cartridge preinstalled by factory.
Recirculation mode, activates the pump to keep your water lines warm, reducing the time it takes for the hot water to arrive at the fixture.
Single stainless steel, heavy-duty heat exchanger design eliminates most internal welds and improves overall reliability.
160,000 BTU
15 Year Warranty for M & X3 models - see Warranty Guide for more information