Description
AO Smith's Conservationist residential gas water heater provides maximum energy savings and reliability.

Features:
  • Blue Diamond glass coating delivers more than twice the corrosion resistance of industry-standard glass lining
  • Features C3 Technology that protects against accidental ignition of flammable vapors
  • Environmentally friendly Green Choice gas burner reduces NOx emissions by 33% compared to standard burners
  • Piezo igniter for easy "no match" pilot ignition
  • Highest energy factors - 2"-thick CFC-free foam insulation, with external traps
  • DynaClean II automatic sediment cleaning system creates turbulence in tank for maximum protection against lime and sediment buildup
  • FVIR "Flammable Vapor Ignition Resistant" System
  • Advanced PEX cross-linked polymer dip tube lasts longer than standard polymer dip tubes
  • Heat trap nipples reduce heat loss through outlet and inlet water connections (3/4" male)
  • Our best CoreGard magnesium anode rod with stainless steel core provides added protection against tank corrosion
  • CSA Certified and ASME Rated T&P relief valve
  • Tamper-resistant brass drain valve
  • 10 year limited tank and parts warranty
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    Specs
    Intended Household:
    2-3 Person
    Application:
    Plumbing
    Fuel Type:
    Natural Gas
    Capacity (Gallons):
    40
    Energy Factor:
    0.63
    Energy Star Rated:
    No
    BTU Input:
    40000
    Gas Connection:
    1/2"
    Water Connection:
    3/4"
    Venting:
    Atmospheric
    Vent Size:
    4"
    3"
    Height (Inches):
    61.75
    Diameter (Inches):
    20"
    Depth (Inches):
    20"
    1st Hour Delivery (Gallons):
    70
    Weight (lbs):
    165 lbs
    Warranty:
    10 Year Limited Tank & Parts Warranty
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    Replacement Parts (14)

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