AO Smith 75-Gallon Water Heater

AO Smith 75-gallon water heaters.

Need hot water aplenty? This isn’t just a hot water tank—it’s a thermal fortress. With a massive 74-gallon capacity and raw 75,100 BTU burner, it can deliver a first-hour rating of 125 gallons—enough for marathon showers or small aquatic therapy sessions.

  • Green Choice burner cuts NOₓ emissions by ~33%—eco-warrior approved 🌍

  • Specifically designed to resist corrosion with Blue Diamond glass lining and stainless CoreGard anode

  • DynaClean dip tube reduces sediment build-up—less gunk, more hot water

  • Push-button piezo ignitor—lighting the pilot like it’s 1920 with modern flair

  • No electricity needed—heat in a blackout? Absolutely

These units retail for $2300 on up!


  • Minimum Asking Price: $875.00 each, including buyer’s premium. BYO professional to disconnect and transport.

  • Location: Hinsdale, IL

  • Availability: Now! We have 2 of them!

  • Model: FCG-75 400