Bradford White 65 Gallon - 70,000 BTU Defender Safety System TTW2 Power Vent Energy Saver Residential Water Heater (Nat Gas)

Like the TTW1®, the TTW2® model is also power vented but offers higher BTU/Hr. inputs, additional insulation and larger gallon capacities. The TTW2® also offers greater installation flexibility with the ability to vent through a wall or roof, with either 3 or 4 PVC, ABS or CPVC pipe. Features: Advanced ScreenLok® Technology Flame Arrestor Design - Flame arrestor is designed to prevent ignition of flammable vapor outside of the water heater. (50 & 65 gallon models only) Flammable Vapor Sensor - Electronic sensor prevents burner operation if flammable vapors are detected. The sensor will also prevent operation if there is ongoing flammable vapor burn inside the combustion chamber. Maintenance Free - No regular cleaning of air inlet openings or flame arrestor is required under normal conditions. (50 & 65 gallon models only) Sight Window - Offers a view into the combustion chamber to observe the operation of the pilot and burner. (50 & 65 gallon models only) Powerful Blower Motor - Our significantly quiet desi...