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Today's Hours 8am - 11pm estThe American Standard LOW NOx Residential Water Heaters are engineered to provide dependable hot water performance, energy-efficient operation, and environmentally conscious design for today’s homes. Built to deliver consistent hot water for showers, laundry, dishwashing, and everyday household use, these gas water heaters combine reliable heating power with advanced emission-reduction technology to offer an ideal balance of comfort, efficiency, and long-term value. Designed for homeowners who demand reliable hot water without compromising on environmental responsibility, the LOW NOx ATMOSPHERIC series features advanced burner technology that significantly reduces nitrogen oxide (NOx) emissions compared to traditional gas water heaters. Lower NOx emissions help support cleaner air quality while meeting stricter environmental regulations in many regions, making these water heaters a smart solution for modern residential applications.
American Standard Low NOx Residential Water Heaters are backed by dependable warranty coverage for added peace of mind. Standard models include a 6-Year Limited Warranty covering both the tank and parts. Select upgraded models feature a 12-Year Limited Tank Warranty, providing extended tank protection while maintaining 6 years of coverage on parts. These upgraded units also include a second anode rod, which helps enhance corrosion resistance and extend the service life of the tank. This warranty coverage reflects American Standard's commitment to long-lasting performance, reliability, and homeowner confidence.
At the core of the system is a powerful atmospheric gas burner, designed to provide fast and consistent water heating while maintaining dependable performance under daily household demands. This proven heating design ensures strong recovery rates, allowing the unit to quickly reheat stored water after heavy usage so your family experiences less waiting between showers, laundry cycles, and other hot water needs. American Standard constructs these water heaters with a durable glass-lined steel storage tank designed to resist corrosion, rust, and mineral-related wear. This protective lining works together with a heavy-duty anode rod to help shield the tank interior from water chemistry damage, extending service life and reducing long-term maintenance concerns. The result is dependable hot water performance backed by durable engineering. To improve efficiency and minimize standby heat loss, the tank is insulated with high-density foam insulation that helps retain water temperature for longer periods. Better heat retention means the burner operates less frequently to maintain target temperatures, improving fuel efficiency and potentially lowering energy costs over time.



