American Standard® Gas Water Heater, Heavy Duty, 199000 Btu/hr Heating, Natural Gas, 3/4 in IPS Gas Connection, 100 gal Tank, Spark Ignition, 6 in Vent Size, 197.1 gph at 100 deg F Rise Recovery, 81.4 % Energy Efficient, 1-1/2 in IPS Water Connection, 180 deg F, Ultra Low NOx: Yes, ASME Yes/No: No, Steel, 73-1/4 in OAH
Reduced installation costsAmerican Standard® commercial gas water heaters are the universal replacement for all brandsDura-Glass™ enamel, heavy duty multi-flue steel tank with four anode rodsAutomatic motorized flue damperElectronic direct spark ignition systemFully adjustable controlsTurbulence-inducing cold water inlet dip tube on 1-1/2 in top water connectionsFactory installed temperature and pressure (T and P) relief valveEasy access full size inspection port/hand hole clean outUltra low NOx burner