A Better Way to Heat Water 

Product Details 

NAECAIII Compliant Water Heaters

Standard Atmospheric Residential Gas Models
40 Gallon Residential Gas
12-Year Parts    12-Year Tank
The American Standard Atmospheric gas product has several product enhancements including a high tech electronic gas control

  • Intelligent Control Logic
  • Self-Powered Electronic Gas Valve
  • Diagnostics
  • FVIR Compliant
  • Combination Thermostat/ECO
  • Factory Installed Heat Traps
  • Durable and Efficient Burner Construction

Download Spec Sheet
Download Installation Instructions