Takagi T-KJR2-IN-NG Review: Is It Worth The Money?

Takagi T-KJr2-IN-NG Review

Are you looking for a quality tankless water heater? Or are you simply looking for a tankless water heater with unparalleled features?

Takagi, a highly reputable water heater manufacturer based in Japan, was in fact the first company to introduce tank less water heaters in the US. This revolutionary technology that eliminated tanks made water heaters more compact and user friendly. Today, Tagaki is regarded a one of the most trusted tank less water heater developers in the US and around the globe. So are you considering a Tagaki tankless water heater?

Well, worry no more. Takagi T-KJR2-IN-NG tankless water heater is the answer. Read more about Takagi T-KJR2-IN-NG Review in details.

About Takagi T-KJR2-IN-NG

In the wake of rampant cases of counterfeit products being brought to the market by some unscrupulous traders, the search for a quality tankless water heater has been marred by endless uncertainties.

This begs the questions; what makes this specific tankless water heater unique? What distinguishes it from the rest of the market? Attempting to answer these questions, I will flex muscles and delve into details of this interior tankless water heater in totality. I will unveil and reveal the mystery behind its rapidly growing demand globally. Why are homeowners all over the world opting to purchase this particular product? Let’s have a look at its features.

Takagi T-KJR2-IN-NG Natural Gas Tankless Water Heater Review

Features of Takagi T-KJR2-IN-NG

Takagi T-KJR2-IN-NG Review1. Inlet and Outlet Thermistors: This is one feature of this tankless water heater that has distinguished it from all the other products in the market. What is the benefit of having inlet and outlet thermistors? The inlet and outlet thermistors ensure steady monitoring of temperatures. It ensures the constant temperatures are maintained. While other tankless water heaters give different temperatures due to the continuous flow of water, this tankless water heater maintains constant temperatures and eliminates any aspect of temperature deviations.

2. Gas Input (Max 140,000BTU): With this kind of BTU[British thermal unit], you can trust this tankless water heater to offer rapid heating of water. It ensures that hot or warm water is ever available upon demand. Unlike various water heaters where one has to wait before the water can get heated, this interior tankless water heater beats all odds and ensures the constant supply of hot water.

3. Flow Rate: A flow rate of 6.6 GPM is not to be taken lightly. It is a flow rate that will ensure enough supply of water. While other products limit one’s activities due to slowed flow, this tankless water heater ensures rapid flow. It gives enough supply of water for the whole family.

4. Energy Factor (0.81-0.83): Takagi T-KJR2-IN-NG water heater also comes in an amazing energy factor which ensures regulated power consumption while at the same time gloving maximum service. For ultimate results, this water heater is designed with this kind of energy factor to ensure total user satisfaction. This is one aspect that has baffled most users and has played a major role in the rising of Takagi T-KJR2-IN-NG to the top of the market.

5. Vent (4-Inch Stainless Steel): With a stainless steel vent, durability is out of any question. It also ensures that issues of rust are not part of the things one needs to worry about as they use this tankless water heater. There is no doubt that it has integrated the best design for ultimate performance.

Pros & Cons


  • Size: Takagi T-KJR2-IN-NG tankless water heater has a size that makes it quite convenient for fitting in any part of the house. It can be fitted in any room without causing hiccups.
  • Flow Rate: The flow rate is one aspect that makes it quite convenient for domestic use. It ensures the timely supply of warm and hot water upon demand.
  • Regulations: This tankless water heater is designed with all safety precautions in place. It ensures that the general safety of the user is observed by adhering to all regulations laid down for electrical appliances.
  • Price: Under $600, there is no doubt that it is quite affordable for a product of its caliber. Perhaps this is one of the reasons that has seen it climb up the radar to the of customer demands.


  • Heating capability: The size is not good for a large family. For that reason, it might not be effective for a relatively large number of people. It will be undoubtedly good for a small family though.

Customers View

Customers have expressed divergent views concerning Takagi T-KJR2-IN-NG but one underlying aspect of all their opinions is the fact that they all tell of its awesome nature. As more and more views continue to trickle in, customers can’t hide their joy. It has surpassed their expectations and their testimonials tell it all.


In a jiffy, this tankless water heater has no match in the market. Its wonderful features coupled with the easy to install nature should compel you to give it a try. Perhaps it is the time you headed to the nearest dealer to get this wonderful product that has taken the world by surprise with its amazing features. At an affordable price, this is a golden opportunity that every homeowner ought to grab. Hope this post helps you to get the Takagi T-KJR2-IN-NG Review in details.


Weight: 19.4 Pounds

Dimensions: 6.7" x 13.8" x 20.3"

Type: Natural Gas

Certification: Energy Star

Waranty: 10-year heat exchanger and 5-year parts


Inlet and Outlet Thermistors

Gas Input (Max 140,000BTU)

6.6 GPM Flow Rate

4-Inch Stainless Steel Vent

Pros and Cons

Quite convenient Size, fitting in any part of the house

Flow rate is convenient for domestic use 

Heating capability, not good for large family

It ensures general safety observes all safety regulations

Under $600, that is quite affordable


If you still have any questions regarding the topic above, feel free to contact us.

Take a look at the 5 Best Takagi Tankless Water Heater Reviews.