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The 10 Best Electric Instant Hot Water Heaters in February 2023

Electric instant hot water heaters have become popular in recent years because they are energy efficient and can save homeowners money on their energy bills. Tankless water heaters, however, are even more energy efficient and can remove the need for a tank altogether. When installing an electric tankless water heater, it is important to be aware of the pros and cons of each option so that you can decide which is best for your home.


Top Picks

Best Overall: Rinnai RU160iN Condensing Tankless Hot Water Heater
(Professional grade performance with 9 gallons per minute flow rate. Enjoy unlimited hot water flow throughout the house. Compact and durable design for easy installation. No cold water waste with automatic shutoff.)

Best Budget: 110V Electric Water Heater Kitchen Household Electrical 8L Huge
(The 1500 watt heating element will heat up quickly and evenly, making your water hot and ready to use. The electric water heater is IPX4 water proof, so you can be sure that it will stay safe from moisture and bugs.)

Editor's Choise: Stiebel Eltron Tankless Water Heater 
(Advanced Flow Control patented technology invented by Stiebel Eltron. Automatic maintains water temperature to your desired level. Timer allows you to customize your water temperature.)

Related post


Comparison Table

Showing  1 - 10  in  10 results
TOP Choice
1
  • SCORE
    10.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    KENUOS
2
  • SCORE
    9.2
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Stiebel Eltron
3
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Bosch Thermotechnology
4
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Rinnai
5
  • SCORE
    8.8
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Rheem
6
  • SCORE
    8.8
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    thermomate
7
  • SCORE
    8.4
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    thermomate
8
  • SCORE
    8.2
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    AIRTHEREAL
9
  • SCORE
    8.2
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    AIRTHEREAL
10
  • SCORE
    8.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Gdrasuya10

Last update on 2023-02-01 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4
1 ratings

FAQs

Are electric instant hot water heaters any good?

Electric instant hot water heaters typically have lower energy costs than gas-fired systems, but they can be more expensive to install. They also require regular maintenance and may not be as reliable in cold weather.

What is the downside of an electric tankless water heater?

There are a few potential downsides to electric tankless water heaters. First, they can only heat a certain amount of water at a time - typically around 100-300 gallons. This means that you may have to wait longer for your hot water if you have a large family or lot of guests. Second, electric tankless water heaters typically use more energy than traditional water heaters, so they may be more expensive to operate over the long term.

Is it worth switching to an electric tankless water heater?

There is no one-size-fits-all answer to this question, as the benefits of switching to an electric tankless water heater will vary depending on your individual situation and needs. However, some potential benefits of switching to an electric tankless water heater include:

- Reduced energy bills: An electric tankless water heater typically uses less energy than a traditional gas or oil-fired water heater, which can lead to significant savings on your monthly energy bill.

What is the lifespan of an electric tankless water heater?

Tankless water heaters typically have a lifespan of around 10-15 years.

Why should I not get a tankless water heater?

There are many reasons why you might not want to get a tankless water heater. These water heaters tend to use a lot of power on a constant basis, which can lead to higher energy bills. Additionally, tankless water heaters can be more difficult to install than traditional water heaters, and they may require special plumbing in order to work properly.


Conclusion

Tankless water heaters are a viable option for those looking to save space and reduce monthly heating bills. Before making the switch, shoppers should choose between a gas or electric model to ensure the best fit for their needs.


Lumia Shaffer
Lumia Shaffer

I'm Lumia Shaffer! I'm a Kirby Research author, with a passion for writing, I've researched and published many in-depth product research articles!
My Twitter: https://twitter.com/KirbyLumias