WHAT DOES WATER HEATER WATER HEATER MEAN?

Install this A. O. Smith Signature a hundred Series atmospheric vent 40-gallon purely natural gas water heater in slender Areas to maintain area in your home. Built to offer effective, trusted warm water for 3 to 4-particular person homes when correctly sized, this small NOx water heater options an eco-friendly 35,500 BTU fuel burner that delivers