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Whirlpool Whirlpool 6Th Sense Technology 40G 12-Year NG Tall Low Nox Water Heater Hi Altitude Certified From 0 to 10,100 Ft. 40-Gallon 12-Year Tall Gas Water Heater (Natural Gas)

Whirlpool Whirlpool 6Th Sense Technology 40G 12-Year NG Tall Low Nox Water Heater Hi Altitude Certified From 0 to 10,100 Ft. 40-Gallon 12-Year Tall Gas Water Heater (Natural Gas)

Item #: 333564 |  Model #: N40T121-403

4.43 / 5 206 Reviews

Whirlpool 6Th Sense Technology 40G 12-Year NG Tall Low Nox Water Heater Hi Altitude Certified From 0 to 10,100 Ft. 40-Gallon 12-Year Tall Gas Water Heater (Natural Gas)

  • Whirlpool 6th sense technology advanced electronic gas control
  • High-altitude certified from 0 ft to 10,100 ft
  • FVIR safety system protects your family from accidental ignition of flammable vapors
  • Consumer-friendly combination gas valve/thermostat with self-diagnostics
  • Push-button pilot-light igniter with view port for ease-of-lighting pilot without matches
  • Factory installed temperature and pressure relief valve
Tank Capacity (Gallons) 40
Family Size 3
Warranty 12-year
Fuel Source Natural gas
Height (Inches) 62
Water Connection Size 3/4-in
Temperature and Pressure Relief Valve Yes
GPH Recovery at 90 Degrees F (Gallons) 40.5
High Altitude Model Yes
Lo Nox Yes
Foam Insulation Yes
Pilot Reset Button Yes
Pilot Light Window Yes
UL Listed No
CSA Listed Yes
ETL Listed No
Commercial / Residential Residential
Vent Diameter (Inches) 3
Vent Type Type B double wall
ENERGY STAR Qualified No
Series N/A
Water Heater Style Tall
Diameter (Inches) 18
Energy Factor 0.59
Ignition Type Piezo
Water Connection Location Top
BTU Input (BTU) 40000

Product Documentation

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  • Energy Guide

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