Kenmore 57940 40 gal. 9-Year Short Natural Gas Water Heater

Kenmore 57940 40 gal. 9-Year Short Natural Gas Water Heater

Kenmore 57940 40 gal. 9-Year Short Natural Gas Water Heater

Item # 04257940000P Model # 57940
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The Kenmore 57940 40-gallon short 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 that reduces and protects against mineral build-up in the tank.

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

  • 9-year warranty on tank and parts
  • Energy-efficient foam insulation
  • Self-cleaning cold water inlet tube
  • Cobalt blue glass-lined tank with anode rod for corrosion protection
  • Factory-installed temperature and pressure relief valve

Specifications

Warranty:
Parts Warranty 9 year limited
Tank Warranty 9 year limited
Dimensions:
Tank Insulation Thickness 2 in.
Tank Diameter (In.) 22
Tank Height (In.) 47.75
Height to Water Connection (In.) 49.75
Water Inlet/Outlet Size 3/4 in.
Height to Vent Hood (In.) 51.5
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
Temperature:
Heating Range (deg F.) 55 - 155
Capacity:
Tank Nominal Capacity 40 gal.
Size Category - Gallons 31 gallons to 40 gallons
Rated Storage Volume (gal.) 38
Energy:
Uniform Energy Factor (UEF) 0.59
Flow Rate:
Recovery at 90 Degree Rise (gph.) 41
First Hour Rating (gal.) 67
Controls:
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 Short
Low NOx Burner No
Heavy Duty Anode Rod Yes
Self Cleaning Yes
Venting Atmospheric (standard)
Color & Styling:
Color Family Gray
Power & Performance:
Gas Input (btu/hr) 40000
Maximum Operating Pressure (psi.) 150
Certifications & Ratings:
ENERGY STAR Compliant No
Altitude Rating (ft.) 10100
Venting:
Required Vent Size 3 in. or 4 in.

Properties

ItemPNO 04257940000
MfgPartNumber 57940
BrandName Kenmore
SoldBy Sears
EnergyGuideURL http://i.sears.com/s/d/pdf/mp-tc/10009161/prod_1434918812
ProductURL /kenmore-57940-40-gal-9-year-short-natural
FulfilledBy Sears
Identity

SSIN : 04257940000P

UID : ea7b4975-3210-47d8-89ef-79eb887fcfd0

PartNumber 04257940000P