Best Natural Gas Tankless Water Heater Buyer Guide 2017

Want create site? Find Free WordPress Themes and plugins.

How much money have been paying for your energy, and what portion of that goes into the heating water? There is a better solution through the natural gas tankless water heater. This will allow you to get hot water, continuously and will not consume as much energy and the tank water heaters. The main issue would be to find the Best Natural Gas Tankless Water Heater.

One of the best ways to be able to get the best tankless gas water heater is by looking at the various gas water heater reviews that are on different platforms. This will allow you to learn the different models on the market and the specific features that they have to offer.

We have done a number of tankless water heater reviews, which are practical and aimed at helping you be able to find the gas tankless water heater, which will serve your needs. These tanks have so many benefits, with energy efficiency being the main one.

The tankless gas water heater reviews allow you to compare the various options that are on the market. At the end of it all, you are will be able to make an informed decision on the perfect unit for your home.

Top Natural Gas Tankless Water Heater Comparison Chart


What is the Best Natural Gas Tankless Water Heater?

Finding a natural gas tankless water heater can be a daunting task. However, with our guide, it is pretty much easy. Here are some of the best models that we have reviewed and this should help you make an informed decision.


Eccotemp i12-NG Indoor Tankless Heater, 1/2 inch NPT Water Fittings


Product Quality and Specification:

best natural gas tankless water heaterThe Eccotemp FVI 12 NG water heater has a revolutionary design, which makes it the best tankless gas water heater. It stands out from the other models that are on the market and comes with all the modern features to ensure that your hot water, without spending too much on energy costs.

The Eccotemp FVI 12 NG high capacity gas tankless water heater has a black gorilla casing and all the temperature controls are fully automated. The LCD and touch screen display will show you the current settings for your water heater and allows you to control the temperature in a precise manner.

The Eccotemp FVI 12 NG has an amazing flow rate of 3 GPM, which means that you can actually use it in more than one spot and get the simultaneous supply of hot water. By virtue of being heated with natural gas, you will not have to worry about complicated vent systems, since the fumes are generated at very low rates.

You can easily install this water heater in your cottage, vacation cabins and other smaller homes and it provides you with hot water. It comes with a built-in exhaust fan, which enhances its functionality.

Eccotemp i12-NG Indoor Tankless Heater, 1/2 inch NPT Water Fittings

Price: $$$ | Type : Indoor | Power : Natural Gas | GPM : 3 Per Min | Origin : China | Item Weight : 29 pounds

Eccotemp i12-NG Indoor Tankless Heater Features

Eccotemp i12-NG

  • The Eccotemp FVI 12 NG high capacity gas tankless water heater has a sleek design that features and gorilla glass casing.
  • The temperature setting is from 35 to 77 degrees Fahrenheit. You can adjust the temperature according to your needs.
  • As a safety precaution, Eccotemp FVI 12 NG has a child locking technology, which ensures the safety of your children.
  • It has a flow rate of 3 GPM, but at 77 degrees, it can only supply 1.5 GPM.
  • The LCD temperature display allows you to monitor and adjustable temperature accordingly.
  • It has powered ventilation, which gives proper venting and enhances efficiency.


Takagi T-K4-IN-NG Indoor Tankless Water Heater, Natural Gas


Product Quality and Specification:

best natural gas tankless water heater reviews

Takagi T K4 IN NG is an indoor tankless water heater is ideal for residential use. It is a fully modulating natural gas water heater. It had an input of 190,000 BTUs, which means that it can be used in up to 3 bathrooms at a go.

The ground temperature is the main determinant of the number of showers that the tankless water heater Takagi can handle. When you look at the gas hot water heater reviews for this unit, you will learn of the various features and benefits that it has to offer. It has an energy factor of 0.82, which makes it energy efficient.

The Takagi tankless water heater review shows that this water heater has an incredible flow rate of 8 GPM. As such, you can be able to get hot water from different sources, without necessarily installing another unit. It comes with a remote controller for the temperature, which is part of the features that make it the best natural gas tankless water heater.

You can convert the water heater from the standard vent to the direct vent system, which extends the diversity of this tankless gas water heater. There are tons of tankless gas water heater reviews that rate this among the best models for any residential application.

Takagi T-K4-IN-NG Indoor Tankless Water Heater, Natural Gas

Price : $$$ | Type : Indoor | Power : Natural Gas | GPM : 8.0 Per Min | Origin : China | Item Weight : 43 pounds

Takagi T-K4-IN Natural Gas Tankless Water Heater Features

Takagi T-K4-IN-NG

  • The Takagi T K4 IN NG has a temperature range setting of 99 -167F, with the default temperature being 122F.
  • It is a fully modulating tankless water heater, which uses gas as the main source of fuel.
  • There is an air-fuel ratio sensor and exhaust and water temperature safety control on the Takagi T K4 IN NG, which are safety features.
  • The internal freeze protection system on this tankless water heater, which will protect the unit.
  • The tankless water heater will produce 8 gallons per minute, at the temperature of 35 degrees Celsius, and 4.4 GPM when the temperature is at 70 degrees Celsius.
  • It has a remote control, which makes easier to operate and also comes with a high limit reset manual switch.


Rheem RTG-64XLN 6.4 GPM Low NOx Outdoor Tankless Natural Gas Water Heater


Product Quality and Specification:

natural gas tankless water heater

The Rheem RTG 64XLN is among the Best Natural Gas Tankless Water Heater on the market. You can get as much as 6.4 gallons per minute, of hot water from this Rheem natural gas tankless water heater. Several gas tankless water heat reviews have indicated that you can use this unit for several faucets at a go.

The low NOx version on the Rheem tankless gas water heater will ensure that the toxic fumes are emitted effectively. It has a very sleek design and as such, you can be able to mount it in places where there is a limitation of space. In addition to this, the Rheem tankless water heater has an ideal weight of 54 pounds. Supporting it for mounting purposes is quite easy and it is easy to install it.

It is quite easy to use this unit as it uses natural gas. At the end of it all, you will end up spending very little energy to heat up the water. This is an energy efficient model and cannot be compared to the traditional tank water heaters.

Rheem RTG-64XLN 6.4 GPM Low NOx Outdoor Tankless Natural Gas Water Heater

Price: $$$ | Type : Outdoor | Power : Natural Gas | GPM: 6.4 Per Min | Origin : USA | Item Weight : 54 pounds

Rheem RTG-64XLN Outdoor Tankless Natural Gas Water Heater Features

Rheem RTG-64XLN

  • With this Rheem tankless gas water heater, it has a temperature range setting of 85°F to 185°F. This allows you to adjust the temperature accordingly.
  • The flow rate of this water heater is 6.4 GPM, which means that you can serve different points in the house with hot water as it produces 6.4 gallons of hot water in a minute.
  • You will not need a sophisticated vent system as the Rheem RTG-64XLN uses natural gas as the fuel source.
  • This Rheem tankless water heater uses 150,000 BTUs and this means that your water will heat up much faster than with the other models.
  • The low NOx feature is effective in ensuring that the emissions are contained successfully.
  • With the remote control, you can easily operate the water heater and set it to your preferred state.


What to Consider When Buying a Tankless Water Heater?


With so many tankless gas water heater reviews, one may find it difficult to tell which the best natural gas tankless water heater is. Here are some factors to consider:

Fuel Source:

With models using propane, electricity and natural gas, it is important to evaluate the specific one that will serve your needs effectively. Gas tankless water heaters tend to be quite effective and do not consume much energy.

Capacity and Size:

When looking at the various gas hot water heater reviews, you need to consider the specific needs of your household. This will help you pick a tankless water heater that will provide sufficient water to all that need it.

Family Size Peak Demand Output Requirement
2 People 45 - 55 Gallons
3 People 55 - 65 Gallons
4 People 65 - 75 Gallons
5 People 75 - 85 Gallons
6 People 85 - 100 Gallons
7 People 100 or More Gallons

GPM- Gallons Per Minute:

The flow rate of your water heater is quite critical. This is known as the GPM, which indicates the number of gallons per minute that your water heater will be able to produce. You should consider if you want a point of use unit or one that can serve the entire household.

Water Device GPM- Gallons per Minute
Kitchen Faucet 2.5
Low Flow Kitchen Faucet 1.5 – 1.8
Bathroom Faucet 2.2
Shower Head 2.5 – 5.0
Low Flow Showed Head 1.0 – 2.0
Washing Machine 3.0 – 4.0
Dish Washer 2.0 – 3.0

Price and Warranty:

Based on the warranty on the tankless gas water heater reviews, you can tell a great model and one that is suspicious. Get the one that has a longer warranty and the price should be reasonable. You can compare different models so as to ensure that you get the best deal.

For more in depth information “How to Choose the Best Water Heater” I highly recommended this article – https://sweethomeinsider.com/how-to-choose-the-best-water-heater/


✓ Other Features:

  • The type of display is a great consideration. Find one that has a digital or an LCD display, which makes it easier to monitor and use.
  • You should look at the simplicity of the installation process and the specific requirements.
  • The temperature range should also be put into consideration so that you can know how hot the water can get.
  • Pay keen attention to the specific features of your water heater.
  • Over and above, you should also take into account the energy efficiency of your water heater as this is the only way that you can be sure that you have bought the best natural gas tankless water heater.

Final Thoughts:

These gas hot water heater reviews are meant to help you choose the best tankless gas water heater for your household. Considering a number of factors, our recommendation is the Takagi T-K4-IN-NG Indoor Tankless Water Heater, which will provide you with up to 8 gallons per minute, of hot water.

This makes it possible to use this unit to serve your entire house, which is quite economical. You will not need to install separate point of use units for each faucet. The energy efficiency of this model is quite remarkable. With these remarks, you can make an informed decision on the right model as the best natural gas tankless water heater.

Did you find apk for android? You can find new Free Android Games and apps.

Hey there, my name is Erik Larry, glad you found your way here. With my great experience with water heaters, you will be able to learn a whole lot on Sweet Home Insider. I have been installing and maintenance the water heaters for a number of years, and as a result, I have gained vast experience in this field. If you have any questions or comments, feel free to get in touch.