11.0 GPM Ultra Low Knox High Efficiency Condensing Natural Gas Indoor Tankless Water Heater with 199,000 BTU Input

Trade up from your traditional tank type water heater to an American Standard Tankless Condensing Water Heater today. With hot water on-demand, these units are among the most efficient in the industry boasting an efficiency rating of 96% which equates to less on your gas bill and more hot water. Available in 180,000 and 199,000 BTU; Ultra Low NOx configurations and containing dual 304 grade stainless steel heat exchangers, these units are built to last and designed to heat incoming water at an incredible rate. With safety in mind, these units also come equipped with gas leak detection sensors to ensure no flammable vapors escape the supply lines. Mixing valves ensure comfortable output temperatures and prevent against potentially scalding temperatures. American Standard Tankless Water Heaters are backed by a 12 year Limited Heat exchanger and 5 Year Limited Parts Warranty.

• Superior thermal efficiency - with energy conservation in mind, these units maintain an impressive 96% efficiency rating meaning $0.96 of every dollar spent on water heating is used to heat your water
• Efficient design – ANSI Z21.10.3/CSA 4.3 certified design for indoor – wall mounting, outdoor kits available as well
• Precision thermostat- precisely control temperature with the digital thermostat that reaches output temperatures between 95°F and 140°F, in optional Fahrenheit and Celsius displays
• Energy Star and ETL certified - uses 14% to 55% less energy than equipment that meets minimum federal standards
• Each unit includes – 6 ft. power cord, high temperatures exhaust sensor, flame sensor, gas leak detection sensor, water temperatures sensors located and both the domestic water inlet and hot water outlet and overheating shut-off system
• 12-year limited heat exchanger warranty and 5-year limited parts warranty