Kenmore 57951  50 gal. 9-Year Tall Natural Gas Water Heater

Kenmore 57951 50 gal. 9-Year Tall Natural Gas Water Heater

Item # 04257951000P Model # 57951
Buy on Find a store

The Kenmore 57951 50-gallon tall residential natural gas water heater is energy-efficient, with foam insulation, and has a cobalt blue glass-lined tank with a large anode rod to protect the tank from corrosion. It also includes a self-cleaning cold water inlet tube which reduces and protects against mineral build-up in the tank.

A 50-gallon natural gas water heater is the minimum recommended size for a 5-person or more household with typical water use.

  • Glass-lined steel tank with one anode rod for increased tank protection
  • 1-1/2 inches of energy-efficient foam insulation
  • Factory-installed temperature and pressure safety valve
  • 9-year warranty on tank and parts


Parts Warranty 9 year limited
Tank Warranty 9 year limited
Tank Insulation Thickness 1-1/2 in
Tank Diameter (In.) 21
Tank Height (In.) 57.25
Height to Water Connection (In.) 59.25
Water Inlet/Outlet Size 3/4 in.
Height to Vent Hood (In.) 60.75
Gas Inlet Size 3/4 in.
Height to Gas Connection (In.) 12.25
Product Overview:
Unit Location Indoor
Materials & Finishes:
Drain Valve Plastic
Tank Lining Glass
Heating Range (deg F.) 55 - 155
Tank Nominal Capacity 50 gal.
Size Category - Gallons 41 gallons to 50 gallons
Rated Storage Volume (gal.) 48
Uniform Energy Factor (UEF) 0.62
Flow Rate:
Recovery at 90 Degree Rise (gph.) 41
First Hour Rating (gal.) 81
Control Type Mechanical
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
Tank Style Tall
Low NOx Burner No
Heavy Duty Anode Rod Yes
Self Cleaning Yes
Venting Atmospheric (standard)
Power & Performance:
Gas Input (btu/hr) 40000
Maximum Operating Pressure (psi.) 150
Certifications & Ratings:
Altitude Rating (ft.) 10100
Required Vent Size 3 in. or 4 in.
Color Family Gray


SoldBy Sears
ItemPNO 04257951000
MfgPartNumber 57951
BrandName Kenmore

SSIN : 04257951000P

UID : e1384c7a-dd4c-4b6c-a257-fc61f1986bb2

ProductURL /kenmore-50-gal-9-year-tall-nature-gas
FulfilledBy Sears