50 Gallon - 40,000 BTU Defender Safety System TTW1 Power Vent Energy Saver Residential Water Heater (LP Gas)

The TTW1® model is power vented for positive exhaust. It offers greater installation flexibility with the ability to vent through a wall or roof, with either 2 or 3 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.
• 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.
• Sight Window - Offers a view into the combustion chamber to observe the operation of the pilot and burner.
• Factory installed Hydrojet® Total Performance System - Cold water inlet sediment reducing device helps prevent sediment build up in tank. This increases first hour delivery, while minimizing temperature build up at top of tank.
• Vitraglas® Lining - Bradford White tanks are lined with an exclusively engineered enamel formula that provides superior tank protection from the highly corrosive effects of hot water. This formula (Vitraglas®) is fused to the steel surface by firing at a temperature of over 1600° F.
• Power Vented Water Heater - Designed for installations where atmospheric units cannot be used. Exhaust gases are vented under positive pressure directly out of the building through the roof or the wall.
• Powerful Blower Motor - Our significantly quiet design has greater resistance to outside winds and the power to vent in many difficult venting situations.
• Honeywell Self Diagnostic Electronic Gas Control - Intelligent gas control with spark to pilot ignition system eliminates the constant burning pilot. This results in savings of pilot gas during stand by periods (120 V.A.C.).
  • Enhanced Performance - Proprietary algorithms provide enhanced First Hour Delivery ratings and tighter temperature differentials.
  • Advanced Temperature Control System - Microprocessor constantly monitors and controls burner operation to maintain accurate and consistent water temperature levels.
  • Intelligent Diagnostics - An exclusive green LED light prompts the installer during start-up and provides ten different diagnostic codes to assist in troubleshooting.
  • Pilot On Indication - Flashing green LED provides positive indication that pilot is on.
• Horizontal and Vertical Venting - With 2" or 3" PVC, ABS or CPVC (Maximum equivalent vent length on reverse side).
• 1" Non-CFC Foam Insulation - Covers the sides and top, reducing the amount of heat loss. This results in less energy consumption, improved operation efficiencies and jacket rigidity.
• Water Connections - 3/4" NPT factory installed true dielectric fittings.
• Factory installed Heat Traps - Design incorporates a flexible disk that reduces heat loss in piping and eliminates the potential for noise generation.
• Protective Magnesium Rod.
• Pedestal Base.
• T&P Relief Valve - Included.
• Brass Drain Valve - Durable tamper proof design.

Heater is a propane gas (LP) model and features a titanium stainless steel propane burner