Kenmore 57340 40 gal. 3-Year Tall Natural Gas Water Heater

Kenmore 57340 40 gal. 3-Year Tall Natural Gas Water Heater

Item # 04257340000P Model # 57340
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The Kenmore 57340 40-gallon residential natural gas water heater is energy-efficient, with foam insulation, and has a cobalt blue glass-lined tank with anode rod to protect the tank from corrosion.

A 40-gallon natural gas water heater is the minimum recommended size for a 2- to 4-person household with typical water use.

  • Factory-installed temperature and pressure safety valve
  • Cobalt blue glass-lined tank with anode rod protects against corrosion
  • 2 inches of foam insulation increases energy efficiency
  • 3-year limited parts and tank warranty


Parts Warranty 3 year limited
Tank Warranty 3 year limited
Tank Insulation Thickness 2 in.
Tank Diameter (In.) 20
Tank Height (In.) 58.25
Height to Water Connection (In.) 60.25
Water Inlet/Outlet Size 3/4 in.
Height to Vent Hood (In.) 62
Gas Inlet Size 3/4 in.
Height to Gas Connection (In.) 12.25
Tank Diameter Range (In.) 18 In. to 22 In.
Product Overview:
Unit Location Indoor
Materials & Finishes:
Drain Valve Plastic
Tank Lining Glass
Heating Range (deg F.) 55 - 155
Tank Nominal Capacity 40 gal.
Size Category - Gallons 31 gallons to 40 gallons
Rated Storage Volume (gal.) 38
Uniform Energy Factor (UEF) 0.61
Flow Rate:
Recovery at 90 Degree Rise (gph.) 36
First Hour Rating (gal.) 65
Control Type Digital
Power Source:
Fuel Type Natural gas
Product Includes:
Power Cord Included No
Relief Valve Included Temperature and Pressure
Appliance Features:
Number of Anode Rods 1
Heat Trap Fittings Yes
Tank Style Tall
Low NOx Burner No
Heavy Duty Anode Rod No
Self Cleaning Yes
Venting Atmospheric (standard)
Power & Performance:
Gas Input (btu/hr) 35500
Maximum Operating Pressure (psi.) 150
Certifications & Ratings:
ENERGY STAR Compliant No
Altitude Rating (ft.) 10100
Required Vent Size 3 in. or 4 in.
Color Family Gray


ProductURL /kenmore-57340-40-gal-3-year-tall-natural
FulfilledBy Sears
ItemPNO 04257340000
SoldBy Sears
BrandName Kenmore
MfgPartNumber 57340

SSIN : 04257340000P

UID : 6fe4f046-87ef-476a-81d1-508cb21f0164

PartNumber 04257340000P