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GE

GE Appliances 18 Gallon Versatile Plug and Play Electric Water Heater with Adjustable Thermostat, Easily Installs Where You Want It, 120 Volt

  • Based on 431 reviews
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Availability: In Stock.
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Arrives Thursday, Aug 13
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Style: 18 Gallon


Features

  • WHOLE HOME FLEXIBILITY - Can provide hot water to a single hookup, or to a small house, condo, or apartment
  • EASY INSTALLATION - Installs in minutes with existing plumbing. Uses standard 3/4-in NPT compatible water connections and connects into any 120-Volt supply
  • COMPACT DESIGN - Ideal in limited spaces like kitchens, bathrooms, laundry rooms, cabins, RVs, garages, sheds, etc
  • HOT WATER BOOSTER - Works as a standalone unit, or inline with another water heater to boost long pipe runs or washing machines
  • ADJUSTABLE THERMOSTAT - Easily change temperatures to your desired settings
  • STAINLESS STEEL HEATING ELEMENT - Provides reliable heat with ultra-durable design that resists rust and corrosion
  • ANODE ROD - Durable design extends the life of your water heater with long-lasting protection against corrosion

Description

Bring hot water to where you need it most with the GE Appliances Electric Point of Use Water Heaters. The compact design makes the unit ideal in limited spaces like kitchens, bathrooms, laundry rooms, cabins, RVs, garages, and sheds so you install on-location for hot water where you need it. The whole home flexibility also allows you to provide hot water to a single hookup, or to a small house, condo, or apartment. This 120-volt system can work as a standalone unit, or inline with another water heater to boost long pipe runs or washing machines. Easily adjust water temperature and power at the turn of a knob with simple controls. With stainless steel heating elements and anode rod, you will have reliable and ultra durable system that resists rust and corrosion for the life of your water heater. The water heater uses standard 3/4-in NPT water connections for simple installation.

Brand: GE


Capacity: 45 liters


Power Source: Electric


Product Dimensions: 19.25"W x 25.75"H


Special Feature: Whole Home Flexibility, Hot Water Booster, Compact Design, Easy Installation


Power Source: Electric


Special Features: Whole Home Flexibility, Hot Water Booster, Compact Design, Easy Installation


Wattage: 14400 watts


Voltage: 120 volts


Heat Output: 140 °F


Maximum Pressure: 150 psi


Mount Type: Floor


Capacity: 45 liters


Item Dimensions W x H: 19.25"W x 25.75"H


Item Weight: 54 pounds


Item Depth: 19.25 in


Material Type: Stainless Steel


Color: Gray


Style Name: 18 Gallon


Brand Name: GE


Model Number: GE20P08BAR


Number of Items: 1


Number of Packs: 1


Unit Count: 1 Count


Manufacturer: GE Appliances


Manufacturer Warranty Description: 8 years tank & parts; 1 year labor


UPC: 084691864011


Global Trade Identification Number: 11


Included Components: Water Heater


Item Type Name: Water Heater


Manufacturer Part Number: GE20P08BAR


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Solid product with excellent price!
Style: 18 Gallon
Wonderful small capacity water heater. Its good to see that GE is still producing quality appliances. What can I say. Its a water heater. Quality is good and it works wonderfully. Zero issues with the install ( this was a new install, not a replacement). What sold me was the price. I couldn't find anything that was comparable at Home Depot or Lowe's that wasnt considerably more expensive and it was delivered to my front door (more or less) for free. I didn't have to go pick it up or pay $80 some dollars to have it delivered by one of the Big name stores. Win, Win for me. ... show more
Reviewed in the United States on April 5, 2025 by Luigi D

  • great water heater
Style: 18 Gallon
I replaced a 30 gallon Rheem water heater with this one and water is hotter and stays hot longer amazingly.
Reviewed in the United States on April 17, 2026 by JOE E.

  • I use as needed . Works well
Style: 18 Gallon
Works well. Easy install.
Reviewed in the United States on April 25, 2026 by RRob

  • Best value! Buy this one!!
Style: 18 Gallon
So far so good. Time will tell, I will say this, We have not ran out of hot water, with two adults taking consecutive showers! I’m pleased , with this being a 110v tank! You can plan on adjusting the temp to fit your needs, the factory setting is a “no scald” which is understandable.
Reviewed in the United States on June 10, 2026 by David

  • Wish you were in Hot Water?
Style: 18 Gallon
So, you need Hot Water for your small apartment or house, or you Master Bath is on the other side of your house from your main water heater and never gets hot water? This little critter is the solution to the problem! It's easy to install with the minimum of knowledge. All you'll need is a Crescent Wrench, Channel Locks, Phillips and Flat Head screwdriver. All needed parts, including nipples, are included! (Hoses extra if needed) It will get water extremely hot if you max out the thermostat, which I had to back off a little. And for those that wondering if it can supply enough hot water for a good shower, YES! But then, my showers only last 4-6 minutes... But water is hot the entire time. It takes about 1hr 30min to heat up from cold start. Which is to be expected. So why the 4 star rating? Well, it's not the most energy efficient water heater out there, but it is 120v and you can simply unplug it when you don't need the boost! ... show more
Reviewed in the United States on March 26, 2025 by SeaMonkey

  • Great replacement for an old mobile home.
Style: 18 Gallon
I still have an Oakwoods mobile home bought in 1975. It's needed some love and care from time to time, but it's still holding up well. Over that many years, of course the water heater is the first to go bad. But finding one to fit the smaller space (under counter) is either hard to find or expensive. This one was a decent price and relatively easy to install. Seems to work well. If we get 20 years or so out of it, it's worth it. ... show more
Reviewed in the United States on August 22, 2025 by D. Adams

  • Satisfied customer for sure
Style: 18 Gallon
This is a great deal also convenient and easy installation not to mention it did a great job with my shower it lasted longer than expected to be 18gallons.....thumbs up for Amazon prime delivering it in less time than they promised they showed out and I received it next day:)))
Reviewed in the United States on April 8, 2026 by Stacy Ramey

  • Excelente calentador de agua, eficiente y confiable
Style: 18 Gallon
Este calentador de agua eléctrico de GE Appliances ha funcionado perfectamente. Calienta el agua rápido y mantiene una temperatura constante. Es eficiente en consumo de energía y se nota la buena calidad de los materiales. La instalación fue sencilla y desde el primer día ha respondido muy bien. Ideal para el hogar, confiable y duradero. Sin duda lo recomiendo. ... show more
Reviewed in the United States on January 19, 2026 by Thalia

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