State Proline XE Series 199,000 BTU Condensing Gas Tankless Water Heater with Recirculation Pump - SGTS540PNIH

State Proline XE Series 199,000 BTU Condensing Gas Tankless Water Heater with Recirculation Pump -  SGTS540PNIH

The 540P series integrates a recirculation pump to provide instant hot water in residential applications with dedicated recirculation lines. The pump is easily controlled with a simple user interface and multiple pump settings allow you to customize pump operation to meet your needs while maximizing heater efficiency.

The GTS-540P-NIH indoor tankless water heater uses up to 199,000 BTU/hr of natural gas to deliver an endless supply of hot water for a 3 bath home in northern climates and a 4 bath home in southern climates.

• Integrated reciruclation pump

• Complies with SCAQMD Rule 1146.2 and other air quality management districts with similar requirements for Ultra-Low NOx emissions requirements of 14 ng/J or 20 PPM

• Includes integrated temperature and pump controls with advanced diagnostics that simplify installation and troubleshooting

• Factory-installed power cord

• Common vent compatible

• Easy-link with up to three other units to increase flow rate

• Exhaust and water temperature safety contro

• Overheat cut-off fuse

• Air-fuel ratio (AFR) sensor

• Internal freeze protection system

This unit comes with a 15-year limited warranty on the heat exchanger when used in residential application. It also comes with a 5-year limited warranty on all parts.