Best 40 Gallon Electric Water Heater 2023

SaleBestseller No. 1
Bosch Thermotechnology Tronic 5000 T 40-Gallon Standard Electric Storage Water Heater (ES40M)
  • APPLICATION: Dimensions : 20.25" W x 49.14" H x 20.25" L. Perfect size for a maintenance closet, access closet under the stairs, crawl space. Ideal for replacement projects.
  • DURABILITY: Two magnesium anode rods for extra tank protection. Dielectric heat trap. Heavy gauges steel tank for extra years of trouble-free service. Glass-lined steel tank to help prevent corrosion.
Bestseller No. 2
Reliance 6-40-NOCT 400 35500 BTU Tall Natural Gas Water Heater, 40 gallon
  • Pex polymer lined heat trap nipples
  • Aluminum anode rod
SaleBestseller No. 3
CRAFTSMAN 240-Volt 18-kW 3.73-GPM Tankless Electric Water Heater
  • Warm to hot climates - serves up to 1-2 bathrooms | Cool to cold climates - serves up to 1 bathroom
  • Requires a 240-Volt service with two 40 Amp double-pole breakers and two 8/2 AWG wires
Bestseller No. 4
A.O. Smith ENS-40 ProMax Short Electric Water Heater, 40 gal
  • Permaglas glass coating protects steel tank from corrosion and maximizes tank life
  • Dynaclean diffuser dip tube helps reduce lime and sediment buildup while maximizing hot water output; made from long-lasting PEX cross-linked polymer
SaleBestseller No. 5
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
4,662 Reviews
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
SaleBestseller No. 6
EcoSmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology
2,091 Reviews
SaleBestseller No. 7
EcoSmart ECO 27 Tankless Water Heater, Electric, 27-kW - Quantity 1
2,676 Reviews
EcoSmart ECO 27 Tankless Water Heater, Electric, 27-kW - Quantity 1
  • Endless on-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 17 x 17 x 3.75 inches 
Bestseller No. 8
GE APPLIANCES Point of Use Water Heater | Electric Water Heater with Adjustable Thermostat & Drain Valve | 10 Gallon | 120 Volt | Stainless Steel, Gray (GE10P08BAR)
60 Reviews
GE APPLIANCES Point of Use Water Heater | Electric Water Heater with Adjustable Thermostat & Drain Valve | 10 Gallon | 120 Volt | Stainless Steel, Gray (GE10P08BAR)
  • POINT OF USE WATER HEATER - Installs on-location for hot water where you need it
  • COMPACT DESIGN - Ideal in limited spaces like kitchens, bathrooms, laundry rooms, cabins, RVs, garages, sheds, etc
SaleBestseller No. 9
Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5
263 Reviews
Ecosmart ECO 24 24 KW at 240-Volt Electric Tankless Water Heater with Patented Self Modulating Technology, 17 x 17 x 3.5
  • Lifetime warranty
  • Save up to 60-percent on your water heating cost with an ECOSMART electric tankless water heater
Bestseller No. 10
50 gal. Residential Electric Water Heater, 4500W
  • Price For: Each Water Connection: 3/4" NPT Phase: 1 Max. Pressure: 150 psi Item: Electric Water Heater Residential / Commercial: Residential Manufacturers Warranty Length: 6-yr. Limited Tank and Parts Includes: T and P Valve, Brass Drain Valve, Everkleen(TM) Dip Tube Standards: Meets or Exceeds ANSI, Meets or Exceeds NAECA, ASHRAE Standard 90, ICC Code
  • Features: Electric Junction Box Above Elements, Over Temperature Protector, Automatic Thermostat Amps AC: 18.8 Voltage: 240VAC Total Watts: 4500 Tank Capacity: 50 gal. Height to T and P Opening: 58-5/8" Overall Height: 58-5/8" Height to Hot Side Connection: 58-5/8" Energy Factor: 0.95 Height to Cold Side Connection: 58-5/8" Connection Location: Top Recovery @ 90 F Rise: 21.0 gph

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Last update on 2023-03-20 / Affiliate links / Images from Amazon Product Advertising API

Julie Philips
Julie Philips
Julie looks after everything homes-related, from kitchen appliances to gardening tools. She also covers smart home products too, so is the best point of contact for any household advice! She has tested and reviewed kitchen appliances for over 6 years, so she knows what to look for when finding the best. Her favorite thing to test has to be stand mixers as she loves to bake in her spare time.

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