Intended Household: 2-3 Person
Fuel Type: Natural Gas
Capacity (Gallons): 40
BTU Input: 40000
1st Hour Delivery (Gallons): 72
Height (Inches): 56.5
Diameter (Inches): 20″
Depth (Inches): 24 7/8″
Weight (lbs): 135 lbs
Energy Factor: 0.63
Energy Star Rated: No
Warranty: 6-Year Limited Tank/ 6-Year Limited on Component Parts
Application: Plumbing
Water Connection: 3/4″
Gas Connection: 1/2″
Vent Size: 2″
Recovery Efficiency: 80%
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:
ENERGY STAR® Qualified – These models qualify for the January 1st, 2009 minimum ENERGY STAR® EF requirement, as well as most utility rebate programs.
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 –
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.