Kenmore 58940 40 gal. 9-Year Tall Electric Water Heater

Kenmore 58940 40 gal. 9-Year Tall Electric Water Heater
Item # 04258940000P Model # 58940

Kenmore 58940 40 gal. 9-Year Tall Electric Water Heater

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The Kenmore 58940 electric 40-gallon water heater includes a long-life baked enamel exterior finish and a factory installed temperature and pressure relief valve. It features a life-extending polymer dip tube, elements that resist lime build-up, and glass-lined steel tank.

A 40-gallon electric water heater is the minimum recommended size for a 2- to 3-person household with typical water use.

  • 3 inches of energy-efficient foam insulation prevents heat loss
  • The tank and parts have a 9-year limited warranty
  • Cobalt blue glass-lined tank with a large anode maximizes tank life by protecting against corrosion
  • Element lasts longer and has superior resistance to lime build-up
  • A self-cleaning cold-water inlet tube swirls water to prolong tank life and maintain energy efficiency by discouraging lime buildup
  • Temperature and pressure safety relief valve is factory installed
  • Compatible with the Kenmore Smart Water Heater Module (Sears item# 04258000000)


Dimensions and Capacity:
Tank Insulation Thickness 3 in.
Tank Diameter (In.) 20
Tank Height (In.) 60.25
Height to Water Connection (In.) 62.25
Water Inlet/Outlet Size 3/4 in.
Tank Nominal Capacity 40 gal.
General Features:
Number of Anode Rods 1
Heat Trap Fittings Yes
Power Cord Included No
Control Type Digital
Tank Style Tall
Color Family Gray
Total Connected Load 18.75
Heavy Duty Anode Rod Yes
Unit Location Indoor
Drain Valve Plastic
Number of Heating Elements 1
Relief Valve Included Temperature and Pressure
Self Cleaning Yes
Tank Lining Glass
General Warranty 9 years limited
Parts Warranty 9 year limited
Tank Warranty 9 year limited
ENERGY STAR Compliant No
Power and Performance:
Recovery at 90 Degree Rise (gph.) 21
Kilowatt Hrs. per Year 4622
Voltage 220/240V
Minimum Circuit Rating 30 amps
Fuel Type Electric
Heating Element Maximum Output (watts) 4500
Maximum Operating Pressure (psi.) 150
Heating Range (deg F.) 80 - 150
First Hour Rating (gal.) 54
Uniform Energy Factor (UEF) 0.95


SoldBy Sears
ItemPNO 04258940000
MfgPartNumber 58940
BrandName Kenmore
ProductURL /kenmore-58940-40-gal-9-year-tall-electric
FulfilledBy Sears

SSIN : 04258940000P

UID : b07398bb-aaf5-4425-aa3c-bd90463ade7c

PartNumber 04258940000P