Takagi T-KJr2-IN-NG Indoor Tankless Water Heater

If you are searching for compact, perfect and medium demand indoor tankless water heater then this Takagi T-KJr2-IN-NG Indoor Tankless Water Heater does not escape your eyes. The manufacturer of this best indoor tankless water heater built this one for targeting the perfect residential use. This Takagi T-KJr2-IN-NG is actually a natural gas-fired tankless water heater and the capability to meet the medium hot water demanding home. It has the capacity to deliver keep and constant flow of hot water for different faucet at a time without taking any break. This is also an well reviewed foremost tankless water heater to efficiently perfect for serving up to 5 people household whatever it is warmer and colder climate. That is one of the most capability of this unique model from its manufacturer Takagi. The existing customer of this model gives best star to this unit and it gets 4.4 start rating from the Amazon customer star rating portion. All positive things it got for its uniqueness and its ultimate features. Now let’s take a look on its features and other aspects.

Takagi T-KJr2-IN-NG Indoor Tankless Water Heater

Takagi T-KJr2-IN-NG Indoor Tankless Water Heater

Let’s start from the short list:

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    This Takagi T-KJr2 is actually made for indoor installation and it is a compact tankless water heater.
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    This is the heater which is venting with category three stainless steel.
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    This is capable to serve 6.6 GPM per minute on the 75 degree temperature of inlet water.
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    This is suitable for Medium residential use and capable to serve up to 3 faucet at a time.
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    Computerized burner and electric ignition controller helps to reduce your gas bills.
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    It comes with TK-RE02 remote controller which enhance your operating more easier.
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    This unit comes with safety features for its freezer, heat exchanger and also with a trouble shooting diagnosis codes.

Now let’s talk about all the features and aspects in brief:

Capacity to flow rate and easiest installation unit: This best tankless water heater comes with a flow rate of 6.6 GPM per minute with the temperature of 75 degree Fahrenheit. Interestingly it also capable to hold same GPM with a coldest climate. This is an easiest installation unit with taking small indoor space on your home.

Temperature cheek system: In this tankless gas water heater reviews we have found that; this model of water heater comes with Thermistor technology. Basically, the heat exchanger and working system of this Takagi model able to passes the flow of hot water via Thermistor chamber which is always monitor the inlet and outlet water temperature. This is also ensure the safety and keep your heater safe also. Because this featured technology ensure shutdown process when the water temperature raised over heating limit. So, there is no change for any kinds of unwanted accident.

Air fuel ratio sensor system: This is another notable feature of this Takagi T-KJr2-IN-NG Tankless Water Heater. If there are any chances to happing any pollutants or any emission which may harm your water heater, in that case, this sensor track always regarding pollutants or emissions and warn you before any damage happens.

Other safety features: Takagi always concerning about their customer safety. That’s why, they always working on this issue. In this tankless water heater reviews we mention this many time. In that circumstances Takagi includes many safety features to ensures the minimize the failure rates. These are surge breakdown protection features. Freezing protection feature, Digital meter protection feature and so on. Specially, Freezing protection system ensure to use this unit on a coldest area or grid campaign location. So, we can say that, In case of safety issue you do not worry about accident happing on your home by this tankless water heater. whatever you have children’s and elder member in your family.

Energy saving unit: This Takagi indoor Tankless Water Heater is also an energy saving unit. It consumes 140,000 BTU Natural gas pressure to start and it use energy when the faucet it on. Otherwise its self energy saving feature stop to consume energy where a tanked water heater always consumes energy to keep water hot. For that energy saving feature it got the EnergyStar certification to ensure the reduction of your gas bills.

Warranty ensure the longevity: The manufacturer of this Takagi indoor tankless water heater offers 10 warranty years on heat exchanger and 5 years on parts this offer is valid for residential only. On the other hand, for commercial use, the manufacturer offers 5 years of warranty on heat exchanger and 3 years on parts. But you have to install this unit by a licensed technician otherwise warranty will void. For this long time warranty offers you are tension free regarding the longevity of this product. Because manufacturer gives the freedom to use this unit to fulfill your maximum needs of hot water.

Takagi t-kjr2-in-ng installation: Generally, to install a tankless water heater whatever it is a gas tankless water heater you have to follow the local codes of installation. But in the absence of local codes, follow the most recent code edition of the National Fuel Gas Code: ANSI Z223.1/NFPA 54 for the USA and for Canada you have to follow the CAN/CSA B149.1 Natural Gas, Propane Installation code that applied by the both USA and Canadian government energy regulatory commission. Otherwise, your installation will be unauthorized by the government. At the same time, all gas water heaters require careful and accurate installation to ensure safety, perfect operations and also getting the ability to ensure the highest performance. To do this you have to follow the installation manual that comes with each unit of your Takagi tankless water heater. Please be sure that you follow the manual exactly. In the meantime, you have to read the "Safety Guidelines” section and find out what it exactly said about installation.

On the other hand, the manufacturer of Takagi water heater has defined rules that most of the Takagi indoor water heater installation should be installed by a licensed plumber or technician whatever you say. Otherwise, your warranty will be invalid. You will get this information by calling their Takagi customer service center. So, before installation please read carefully Takagi installation manual and install your epic Takagi t-kjr2-in-ng tankless water heater in a perfect way to get the best performance from your best gas tank less water heater.

Advanced Switching system: This unit also comes with a DIP Switches system which is make sure the efficiency of best performing for your home. At the same time, its setting outline support wide ranges from the 0 Feet 2,000 feet, 2,000 feet 4,000 feet, and 4,000-6,000 feet.

Advantage of this dynamic water heater model:

1. Easier To Install & Runs: The hassle free and easy installation process is one of the most key factor of this unit. Because this model from Takagi comes with installation instruction book with step by step installation process.

2. Cost Effective Unit: This unit is a lower priced unit from Takagi in the market of tankless water heater. For that reasons most of the families are like and buy this unit more than others priced tankless water heater. On the other hand, its free customer service will very nice and helps to reduce your expense also.

3. Parts availability: This unit parts are available in the market and you can also purchase its remote control separately.

Disadvantages of this Model:

1. It can only support two bathrooms with best hot water flow but if you have a larger residence than it’s not the best one to use by a single unit. Then again if you want to use this unit you can purchase two for your larger residence.

2. This unit needs ventilation system which must be category three stainless steel ventilation system. But ventilation does not raise your money in tolerable level.


Q: Is this product suitable for higher elevation more than 7000 feet or above?
Answer: This unit comes with DIP switches inside which helps change the elevation up to 6000 feet. But then again, the manufacturer advise you to contact with their technical department at 1-877-737-2840.

Q: Is this a suitable unit for campaign?
Answer: Yes buddy it is suitable for campaign even in a grid area because it runs with natural gas.

Q: What size of Gas line require to start this unit?
Answer: Dear friend, It required 3 / 4 inches gas line.

Q: Is there 24 by 7 customer service available from the manufacturer?
Yes, The Takagi customer service is great and they are available to solve your any problem regarding Takagi Indoor Tankless Water Heater.

Final Verdict:

This Takagi T-KJr2-IN-NG Indoor Tankless Water Heater is a fine, fantastic and technologically sound domestic tankless water heater model from the manufacturer Takagi. As we mention many times of this tankless gas water heater reviews about its features and other aspects are awesome to serve and fulfill your desire demand for endless hot water. This best tankless water heater has all the capacity to deliver long-term service to you and your family. It is also a cost-effective model because of its overall maintenance cost is lower than its similar category.
So, we strongly recommended you to buy this magnificent model for many reasons we discussed in this part of the best tankless water heater reviews.

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