Power direct vent independent vent system gas water heaters
Pdf spec sheet
Tri-leg / pedestal, direct steam stationary, 2/3 steam jacketed 25, 40, 60, 80, 100, 125, 150, 200 or 250 gallons (100, 150, 225, 300, 375, 475, 575, 760 or 950 liters