The high performance 12,000 BTU burner will heat the water quickly. The anode rod and drain plug are combined, with front access, making service a breeze. The limit switch reset button & on/off switch for the heat element are accessible through the outer door. The doors (MUST BE ORDERED SEPARATELY) include the hinge kit, door latch and mounting hardware. All models measure 12 11/16"W * 12 11/16"H * 19 3/16"D. Exclusive FeaturesFull Anode Protection. Bottom Hinged Door. Adjustable Gas Control Valve. Surface or Flush Mount Door. Heavy Gauge Steel Truck. "Ameri-Glass" Porcelain Tank Lining Regulated 100% Safety Thermostat.