Best tankless gas water heaters – Our Recommendations

This is the ultimate buyer’s guide to the Best tankless gas water heaters . We would recommend using Natural Gas Tankless Water Heater On Demand Hot Water Heater Indoor for 3-4 Persons Home Use 4.2GPM 170000BTU 120V AC White as it is a high-quality product

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Top 3 tankless gas water heaters – Our Choices

Best tankless gas water heaters Review :

Natural Gas Tankless Water Heater On Demand Hot Water Heater Indoor for 3-4 Persons Home Use 4.2GPM 170000BTU 120V AC White

 in stock
2 new from $599.99
Free shipping
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • Tankless Water Heater: No need to wait 30 minutes for preheating and limited use of hot water like with a tank water heater. Tankless for endless hot water.
  • Satisfy Whole Family: With 7.0 GPM and 170,000 BTU heating capacity through natural gas intake, it is suitable for 3-4 outlets for the whole family. with a UEF of over 0.82, the high energy conversion rate can effectively reduce energy loss, saving the family energy and money.
  • Multiple Safety Protection: CSA certified in the United states and Canada. The tankless gas water heater indoor features multi safety protections: Overheat protection, Flame Failure Protection, Low Water Flow Protection, High Water Pressure Protection, Dry combustion Protection and Anti-freeze Protection.
  • Excellent Quality and Design: The compact design effectively saves floor space, which also makes it easier to install.
  • Quality Service: Fogatti offers 2 years of service and you can contact us directly by email if you encounter any problems. We will sincerely solve any problems of our customers.

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

 in stock
18 new from $239.76
5 used from $163.25
Free shipping
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • 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
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution

Rinnai RU199iN Natural Gas Condensing Tankless Hot Water Heater, 11 GPM, Indoor Installation

 in stock
7 new from $1,854.74
1 used from $1,599.00
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring.

MAREY GA24CSANG 8.34GPM, High Efficienty, CSA Certified, Residential Multiple Points of Use Natural Gas Tankless Water Heater, White

 in stock
6 new from $616.55
Free shipping
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • CSA Certified
  • LED Touch Screen Computerized Safety
  • Flow activation
  • Oxygen free copper heat exchanger
  • Stainless Steel Venting Exhaust

Rinnai V53DeN Natural Gas Tankless Hot Water Heater, 5.3 GPM, Outdoor Installation

 in stock
4 new from $618.19
Free shipping
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary.
  • Optimal Water Pressure: High-performance up to 5.3 GPM hot water flow rate for a powerful, constant stream
  • Enhanced scale detection lessens possibility of serious, long-term damage to unit
  • Guaranteed to Last: 10-, 5-, and 1-year residential factory warranty for heat exchanger, labor, and parts, respectively

Rinnai RL75iN Natural Gas Tankless Hot Water Heater, 7.5 GPM, Indoor Installation

 in stock
5 new from $1,254.51
Free shipping
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: High-performance 7.5 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Circ-Logic technology enables recirculation patterns that coincide with your typical habits; Wi-Fi monitoring creates hot water on demand
  • Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, parts, and labor respectively

Rinnai V75iN Natural Gas Tankless Hot Water Heater, 7.5 GPM, Indoor Installation

 in stock
3 new from $1,155.74
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: High-performance up to 7.5 GPM hot water flow rate for a powerful, constant stream
  • Enhanced scale detection lessens possibility of serious, long-term damage to unit
  • Guaranteed to Last: 10-, 5-, and 1-year residential factory warranty for heat exchanger, labor, and parts, respectively

Marey GA10LP Power 10L 3.1 GPM Propane Gas Tankless Water Heater, Liquid, White

 in stock
10 new from $259.99
Free shipping
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • This unit is flow activate
  • Save up to 60% on electricity bills for water heating
  • Compact design saves space and is easy to install almost anywhere
  • No electrical connection is required so it's perfect alternative for those homes experiencing frequent power outages
  • Unlimited hot water whenever is needed

Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray

 in stock
6 new from $579.56
6 used from $391.89
Free shipping
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • 24kW Model Flow Rate: up to 5.9 GPM for RTEX-24
  • Bottom 3/4" NPT water connections
  • On demand, consistent and continuous hot water

Rinnai V65iN Natural Gas Tankless Hot Water Heater, 6.5 GPM, Indoor Installation

 in stock
Amazon.com
as of February 25, 2022 6:22 pm

Features

  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: High-performance up to 6.5 GPM hot water flow rate for a powerful, constant stream
  • Enhanced scale detection lessens possibility of serious, long-term damage to unit
  • Guaranteed to Last: 10-, 5-, and 1-year residential factory warranty for heat exchanger, labor, and parts, respectively

The popular tankless gas water heaters brands

One of the things we suggest to most of our readers is to buy the tankless gas water heaters from a well-known brand. Good brands provide, good quality products, great customer support, and have service centers in different places around the country. Regarding the tankless gas water heaters I have a preference for the products of the brands listed below.

  • FOGATTI
  • Ecosmart
  • Rinnai
  • Marey
  • Rinnai
  • Rinnai
  • Rinnai

    Important notes when buying tankless gas water heaters

    There are some things you should consider when buying a tankless gas water heaters. We spent 22 hours researching the most important things you should consider when buying a tankless gas water heaters. So should we start with the list of things you should consider?

    1. Budget and price matching

    Make a list of the things you want in your tankless gas water heaters and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

    Most tankless gas water heaterss fall within the price range of $ 499.99 to $ 900. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the Natural Gas Tankless Water Heater On Demand Hot Water Heater Indoor for 3-4 Persons Home Use 4.2GPM 170000BTU 120V AC White.

    If you want something medium range, choose MAREY GA24CSANG 8.34GPM, High Efficienty, CSA Certified, Residential Multiple Points of Use Natural Gas Tankless Water Heater, White. If you have a very low budget, you can choose the one that is the Rinnai V75iN Natural Gas Tankless Hot Water Heater, 7.5 GPM, Indoor Installation

    2. Does it have all the features you need?

    Most importantly, the tankless gas water heaters you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is Rinnai V75iN Natural Gas Tankless Hot Water Heater, 7.5 GPM, Indoor Installation

    3. The brand

    Buying the tankless gas water heaters from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your tankless gas water heaters to one of their service centers.

    4. Warranty Matters!

    When you buy a tankless gas water heaters from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

    5. Check out our website

    On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

    FAQs

    What is the best tankless gas water heaters?

    The best tankless gas water heaters is the one that has all the features that meet your needs. I think the best is Natural Gas Tankless Water Heater On Demand Hot Water Heater Indoor for 3-4 Persons Home Use 4.2GPM 170000BTU 120V AC White

    Are there any good deals on tankless gas water heaters?

    In the offline market, you won’t find many offers. However, I have chosen the best tankless gas water heaters and have added links to Amazon which has deals and deals running on a regular basis.

    What is the cheapest tankless gas water heaters?

    Although most of the cheaper tankless gas water heaters do not have many features, but if you are looking for the best one at a low cost, my best bet would be on Rinnai V75iN Natural Gas Tankless Hot Water Heater, 7.5 GPM, Indoor Installation

    Where can I buy the tankless gas water heaters?

    There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

    Why should you trust our website?

    We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best tankless gas water heaters

    Conclusion

    We hope you liked the tankless gas water heaterss that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
    To conclude this guide,

  • If you are looking for the best tankless gas water heaters: you should consider the idea of Natural Gas Tankless Water Heater On Demand Hot Water Heater Indoor for 3-4 Persons Home Use 4.2GPM 170000BTU 120V AC White
  • If you want the one that has similar characteristics to the best, then you should consider EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
  • If you want a tankless gas water heaters that is “value for money”, choose Rinnai RU199iN Natural Gas Condensing Tankless Hot Water Heater, 11 GPM, Indoor Installation
  • If you want the cheapest tankless gas water heaters, then Rinnai V75iN Natural Gas Tankless Hot Water Heater, 7.5 GPM, Indoor Installation should be the best for your needs!