Best electric water heater 20 gallon 120v for 2022

When it comes to choosing your electric water heater 20 gallon 120v, there are hundreds of different choices. In our review, weve considered all the various features youll need to know before buying the best electric water heater 20 gallon 120v. We hope that through this article, with our comparison table, in-detail review of each product can help you decide which one is your best electric water heater 20 gallon 120v.

Best electric water heater 20 gallon 120v

Product Features Editor's score Go to site
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
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Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
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Stiebel Eltron 233219 2.5 gallon, 1300W, 120V SHC 2.5 Mini-Tank Electric Water Heater Stiebel Eltron 233219 2.5 gallon, 1300W, 120V SHC 2.5 Mini-Tank Electric Water Heater
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Thermoflow UT15 4 Gallons 110~120V Corded Electric Mini-Tank Water Heater Under Sink 110V ~ 120V, 1.5kW at 120 Volts Thermoflow UT15 4 Gallons 110~120V Corded Electric Mini-Tank Water Heater Under Sink 110V ~ 120V, 1.5kW at 120 Volts
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13 Gallon Electric Water Heater Hot Water Tank (Shipping from USA) 13 Gallon Electric Water Heater Hot Water Tank (Shipping from USA)
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110V Electric Water Heater Kitchen Household Electrical 8L Huge-Tank Hot Water for Kitchen Washing Faucet 1500W, IPX4 Water-Proof Level 110V Electric Water Heater Kitchen Household Electrical 8L Huge-Tank Hot Water for Kitchen Washing Faucet 1500W, IPX4 Water-Proof Level
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Ariston 12 Gal POU Electric Water Heater Ariston 12 Gal POU Electric Water Heater
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Reliance 6-20-SOMS K 20GAL ELEC WATER HEATER, 20 Gallon Reliance 6-20-SOMS K 20GAL ELEC WATER HEATER, 20 Gallon
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Rheem SP10874GH Resistored Copper with Screw-In 120-volt/2000-watt Element,Small Rheem SP10874GH Resistored Copper with Screw-In 120-volt/2000-watt Element,Small
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Performance 20 gal. 6 Year 2000-Watt Single Element Electric Point of Use Water Heater Performance 20 gal. 6 Year 2000-Watt Single Element Electric Point of Use Water Heater
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1. EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

Feature

Lifetime warranty or residential use. Save up to 60% on your water heating costs with the most advanced, self modulating technology available. Dimensions : 11.5 H x 8 W x 3.75 D inches
Never run out of hot water with an ECOSMART tankless water heater.
Save up to 12 cubic feet of storage space. Digital temperature control in 1-degree increments gives users complete control of hot water
11Kw at 220 is equal to 13kw at 240 and activation flow is 0.3 GPM
The ECO 11 requires a minimum 125 amp electrical panel for installation with (1) 60 amp double pole breaker connected to (1) set of #6 awg wire.

Description

This Smart Technology electric tankless water heater is configured as a "whole home" model for climates where incoming water temperature is 67F and above. This model is well suited for heating up to 2-Gallon per minute, which is the equivalent of one shower head (with a 1.5 gpm flow) and one sink with a low inlet water temperature of 67F and an output setting of 105F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree. This model can also be used in colder climates as a Point of Use for a sink or other low flow application. All tankless water heaters are sized based on flow rate and temperature rise, and there is a direct relationship between the two. So if used in a cold area requiring a high temperature rise, it will be more limited in the amount of fixtures (gallons per minute) it can heat at one time compared to a warmer climate. When sized properly this water heater will provide endless hot water and only consume the energy needed, giving the user complete control. Prior to purchase and installation please verify this model is the right size for the expected demand and electrical requirements. The ECO 11 requires a minimum 125 amp electrical panel for installation with (1) 60 amp double pole breaker connected to (1) set of #6 awg wire. Plumbing connections are 1/2" compression fitting with the option of 1/2" NPT adapter included. For additional assistance please feel free to contact our support center at 877-474-6473.

NOTE : 11Kw at 220 is equal to 13kw at 240.

2. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

Feature

CONVENIENT HOT WATER HEATER: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 17.5 W x 17.5 H x 14.5 D Inches
INSTALLED VERTICALLY OR HORIZONTALLY: This larger model can be mounted vertically (5.1 gal. of water supply) or horizontally (7 gal. of water supply)- vertical orientation is installed with the cold and hot lines on top of the unit
RELIABLE WATER SOURCE: Easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs
IMPORTANT INFORMATION: Heating capacity of 1440 watts and a temperature range of 65-145F max. Operating pressure-150 psi. Water fittings-3/4 inch Male NPT. Electrical requirements (Amp 12A/Volts 120)
EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included for vertical orientation only); simply tap into the cold water line and install the water heater directly at the sink to provide hot water

3. Stiebel Eltron 233219 2.5 gallon, 1300W, 120V SHC 2.5 Mini-Tank Electric Water Heater

Feature

Plugs into standard 120 volt outlet
T and P valve included
Wall-mounted with included bracket
Glass-lined tank and fast recovery
6-Year warranty on tank

4. Thermoflow UT15 4 Gallons 110~120V Corded Electric Mini-Tank Water Heater Under Sink 110V ~ 120V, 1.5kW at 120 Volts

Feature

4 GALLON CAPACITY - 4 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Stainless steel tank and heating element designed for efficiency, durability and long life service (Relief Valve has been upgraded)
Save Energy - Low stand-by loss power consumption. With Advanced Thermostop Technology of Germany, stop heating or reheating automatically when the water heater reaches a high or low set temperature
EPS FOAMING TECHNOLOGY - Heating water quickly and better insulation, fast recovery rate eliminates long waits for hot water at your sink
SAFE & RELIABLE - over-heat protection, auto cut-off electricity if not hot water come out, IPX24 water proof, 2.6ft plug in cord, suit for kitchen, bathroom, bar, school, hospital, office and RV.
NOTES - Please verify that this model is the right size for your hot water needs and electrical requirements before purchase & installation. Dimensions: 18H x 12.2W x 11D inches; Weight: 14 lbs; Water connections: 1/2 inch NPT, Electrical requirements: 1.5 kW, 120 Volts. Max pressure: 150PSI. Nominal current: 13A.

5. 13 Gallon Electric Water Heater Hot Water Tank (Shipping from USA)

Feature

ENERGY SAVING - Thickening of the overall polyurethance foam: good temperature control effect and energy and power saving
FASHIONABLE AND SMALL COMPACT- Simple appearance and firm structure,Ceramic liner, anti-rust, anti-corrosion, anti-scale, anti-leakage to extend service life.
SAFE- Four safety protections: multiple safety protection devices for boil dry protection over-temperature protection, electric leakage protection and high hydraulic pressure protection to ensure safety and reliability
SPECIAL PURPOSE SEWAGE OUTFALL- Simple liner cleaning, time-saving and labour-saving. Liner anode protector is mounted at sewage outfall to facilitate checking and replacing anode protection materials
FULL AUTOMATIC CONTROL- Automatically adding cold water, automatically heating and automatic temperature control

6. 110V Electric Water Heater Kitchen Household Electrical 8L Huge-Tank Hot Water for Kitchen Washing Faucet 1500W, IPX4 Water-Proof Level

Feature

This is a lightweight electric water heater with a perfect combination of inner quality and classical appearance, which applies for multiple demands of different families.
This product uses green environmental material, which is qualified for international standard, and satisfies difficulties of hot water supply for multiple places, easily solves issues such as face washing, bathing, vegetable washing and dish washing.
It can be installed in the kitchen, rest room, bathroom or any other places you want optionally because of its characteristics of small area, strong applicability and convenient installation.
It is a directly heating type with high efficiency and low power heating tube, which can take advantage of the thermal energy maximally. The temperature can be adjusted between 55-75 optionally, and the power will be off automatically when the set temperature is achieved.
Its total power is 1500w and it has multiple installation methods. It is applicable for different water pressure of different areas, especially for families which are located on higher floors with low water pressure.

7. Ariston 12 Gal POU Electric Water Heater

Feature

Compact designed 12 gallon electric water heater. Provides instant hot water at point of use. 6-year limited warranty on tank.
Durable glass-lined heavy gauge carbon steel tank that tolerates high temperatures for years of trouble-free service.
Immersed screw-in heating element transfers heat directly to water, offering maximum recovery efficiency and direct, 98% heat transfer. Maximum temperature capability of 160 degrees.
Versatile to fit any installation condition. Easy to wire electrical connections.
Hard wired electrical connection; Recommended circuit breaker size: 15 Amps

8. Reliance 6-20-SOMS K 20GAL ELEC WATER HEATER, 20 Gallon

Feature

Provides secure connections to components and lines

9. Rheem SP10874GH Resistored Copper with Screw-In 120-volt/2000-watt Element,Small

Feature

Element - 120V/2000W Copper Resistored HWD-1 inch Screw in
Outer Sheath Material: Copper
Element Diameter (in.): .260
Element Length - Flange to Tip (in.): 7.65
Mounting Type: Threaded

10. Performance 20 gal. 6 Year 2000-Watt Single Element Electric Point of Use Water Heater

Feature

small amount of hot water for single point of use applications
Easy to maintain
Space saving design that can be wall mounted

Conclusion

By our suggestions above, we hope that you can found the best electric water heater 20 gallon 120v for you. Please don't forget to share your experience by comment in this post. Thank you!

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