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Best Tankless Gas Water Heater For Large Homes in 2022: Reviews and Recommendations

Jamelia NealeKhalil Mcgee
  Jun 26, 2022 11:41 PM

If you're in the market for a new water heater, you may be wondering if a tankless model is right for you. The best tankless gas water heater for large homes is becoming increasingly popular, thanks to its many benefits.


Overview

If you're in the market for a new water heater, you may be wondering if a tankless model is right for you. The best tankless gas water heater for large homes is becoming increasingly popular, thanks to its many benefits. But before you decide whether or not to buy one, it's important to understand what these appliances can and can't do. 

In this post, we'll take a look at the best tankless gas water heater for large homes picks. We'll also discuss some of the pros and cons of owning one of these units. So whether you're in the market for a new water heater or just want to learn more about tankless models, keep reading!

Our top picks:


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Showing  1 - 10  in  30 results
1
  • SCORE
    9.6
    AI Score

    AI Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our Top Tool AZ tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Rinnai
2
  • SCORE
    9.6
    AI Score

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  • Brand
    Rheem
3
  • SCORE
    9.2
    AI Score

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  • Brand
    Stiebel Eltron
4
  • SCORE
    9.2
    AI Score

    AI Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our Top Tool AZ tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    EZ Tankless
5
  • SCORE
    9.0
    AI Score

    AI Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our Top Tool AZ tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Rinnai
6
  • SCORE
    9.0
    AI Score

    AI Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our Top Tool AZ tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Rinnai
7
  • SCORE
    9.0
    AI Score

    AI Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our Top Tool AZ tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Rinnai
8
  • SCORE
    9.0
    AI Score

    AI Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our Top Tool AZ tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    EZ Tankless
9
  • SCORE
    9.0
    AI Score

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  • Brand
    Rinnai
10
  • SCORE
    8.8
    AI Score

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  • Brand
    CAMPLUX ENJOY OUTDOOR LIFE

Last update on 2022-06-26 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API


Buying guide

There are many factors you must consider when choosing the best tankless gas water heater for your large homes. 

The size of the unit

The first factor to consider is the size of the unit. Tankless gas water heaters are available in a wide range of sizes, from small units that can be installed under a kitchen sink to large commercial-grade models that can provide hot water for an entire apartment complex. 

The size of the unit you need will be based on the number of bathrooms in your home and the maximum flow rate you require. If you have a large home with multiple bathrooms, you will need a larger unit than if you have a small home with only one bathroom.

The fuel source

The next factor to consider is the fuel source. Tankless gas water heaters can be powered by either natural gas like Rinnai V53DeN Tankless Hot Water Heater or propane. If you live in an area where natural gas is not available, propane may be your only option. 

Propane tankless water heaters tend to be more expensive than their natural gas counterparts, but they also tend to be more efficient. In addition, propane models require less maintenance than natural gas models and are often eligible for government rebates and tax credits.

 

Venting requirements

The final factor to consider is venting requirements. All tankless gas water heaters require some form of ventilation, either through a chimney or direct venting to the outside. The type of venting you choose will impact both the initial cost and long-term operating costs of your new water heater. 

If you live in an area with harsh winters, a direct venting system is likely the best option as it will allow you to vent the unit directly to the outside, preventing any heat loss through the chimney. However, if you live in a mild climate, a chimney-vented system may be a more cost-effective option.

Rinnai V65EN Tankless Hot Water Heater is very easy to install and use for beginners.


FAQs

To choose the best tankless gas water heater for large homes, let’s follow the frequently asked questions below. It will provide you with useful information.

How much does it cost to install a tankless gas water heater in a large home?

Again, there is no one-size-fits-all answer to this question as the costs will vary depending on the factors mentioned above. However, you can expect to pay anywhere from $1,500 to $3,000 for the installation of a tankless gas water heater in a large home.

Camplux WA528 Tankless Water Heater is the best option for your budget that you should not miss. 

https://m.media-amazon.com/images/I/41b4B3q+38L._AC_SL1001_.jpg 

What are the benefits of using a tankless gas water heater in a large home?

There are several benefits of using a tankless gas water heater in a large home, including an endless supply of hot water, energy savings, and space savings. Additionally, tankless gas water heaters typically have a longer lifespan than traditional tank water heaters. Fogatti ‎FGD20IN Gas Tankless Water Heater has an extremely large heating capacity of up to 145000 BTU for excellent heating capacity.

 

What are some of the challenges of using a tankless gas water heater in a large home?

Some of the challenges of using a tankless gas water heater in a large home include the initial investment cost and the required maintenance. Additionally, it is important to make sure that your home is properly ventilated when using a tankless gas water heater.

Rinnai RU199iN Condensing Tankless Hot Water Heater has the most expensive price on the list that we mentioned up to almost $2000.

 

Final thoughts

If you are in the market for the best tankless gas water heater for large homes, we hope that this article has helped you narrow down your choices. We believe that the best tankless gas water heater for large homes is the Rinnai RU199iN Condensing Tankless Hot Water Heater. It is efficient, durable, and can handle a high flow rate. It has an impressive flow rate of 11 gallons per minute, which means it can easily meet the needs of even the largest households. 

With a durable design and easy installation, Fogatti ‎FGD20IN Gas Tankless Water Heater and Rinnai V65EN Tankless Hot Water Heater are the next choices that you should consider!


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