74 Gal, ProLine Atmospheric Vent Water Heater (NG), 6-Yr Wrty

AO Smith

Brand: AO Smith

Mfr Part#: FCG-75

Usually ships: within 2-3 business days
Qty Price
$1,165.95 / each & Free Shipping
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AO Smith ProLine FCG-75 model is a 74-Gallon, natural gas (NG) atmospheric vent residential water heater with 6-year warranty.


  • Blue Diamond glass coating prevents early corrosion of the tank, extending it's life;
  • Dynaclean diffuser dip tube reduces sediment build-up and improves long-term efficiency;
  • Coregard anode rod with stainless steel core;
  • Heat trap nipple reduces stand-by energy loss;
  • Push-button piezo ignitor;
  • Fully automatic controls w/ safety shutoff.

Technical Specifications:

  • Fuel: Natural Gas (NG);
  • Nominal Capacity (Gallons): 74;
  • Rated Storage Volume (Gallons): 71;
  • Input (BTU): 75,100;
  • Uniform Energy Factor: 0.60;
  • 1st Hour Rating (Gallons): 125;
  • Recovery @ 90°F Rise (GPH): 81;
  • Standby loss (BTU/Hour): 1146;
  • Anode: CoreGard Magnesium;
  • NOx Emissions: less than 40ng/J;
  • Water Connections: 1" NPT;
  • Water Connections Location: Top;
  • Gas Connection: 1/2" NPT;
  • Max Working Pressure: 150 PSI;
  • Ignition Type: Piezo;
  • Vent Type: Atmospheric;
  • Venting Size: 4";
  • Vent Material: B-Vent;
  • Dimensions (Diameter x Height): 16" x 58-1/2" (61" w/ Draft Hood installed);
  • Weight (lbs): 270.


6-Year Limited Tank Warranty / 6-Year Limited Parts Warranty
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