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.
Integrated Recirculation Pump & Display
Field convertible to propane
Single stainless steel, heavy-duty heat exchanger design eliminates most internal welds and improves overall reliability
Built-in Control Display to set and review recirc schedules, status, and error codes
199,000 BTU
15 Year Warranty for M & X3 models - see Warranty Guide for more information