Takagi T-KJr2-IN-LP Indoor Tankless Water Heater Reviews

The tankless water heater has created big goodwill and popularity in the market and in the e-commerce industry. It can also be called as demand-type or instantaneous water heaters due to its quick and fast delivery and provision of hot water for its users. Storage or tank water heaters create standby energy or electricity losses which is not present in tank fewer heaters. It heats the water directly without the use of storage or tank system. It functions when the hot water tap is turned on at that specific time the cold water travels to the unit and delivers hot water through its tap. In this Takagi T-KJr2-IN-LP Indoor Tankless Water Heater Reviews, we are going to tell why Takagi T-KJr2-IN-LP is one of the best tankless water heaters in the tankless market. Basically, this dynamic and on demand tankless water heater is highly capable to supplies endless hot water from the tap and faucet without tank and storage. You will get a very nice flow of hot water from its output and be able to enjoy every bit of it until the last drop you want to use. Can be fixed in bathrooms, kitchens and apartment units for residential or office use.

Takagi T-KJr2-IN-LP Indoor Tankless Water Heater reviews, propane
Features of this ultra-modern tankless water heater models from reliable Takagi Brand:
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    The maximum BTUs to raise the temperature with the amount of heat is 140000
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    The amount heat to drop the temperature is minimum BTUs 19500.
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    Direct vent allows to terminate through channeled chimneys or wall outside of the place.
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    The connection of water is attached at the bottom part of the system.
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    Water connection is to be done in about ¾ inch.
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    It has a nice heat exchanger made with copper.
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    The voltage needed to heat is AC 120V.
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    UEF of this indoor propane heater heat exchanger is up to 0.80 that is amazing.
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    Emissions from it is totally safe which is very Low NOx.
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    6.6 GPM has its maximum flow rate that is a standard numerical value.
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    There are inlet and outlet thermistors for constant temperature monitoring.
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    Energy efficiency factor is from 0.81-0.83.
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    This Takagi T-KJr2-IN-LP water heater unit is Perfect use for residential and office areas.
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    The item weight is 37.8 pounds.
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    Product dimension is 6.7 x 13.8 x 20.3 inches.
Now the features explanation of this Takagi T-KJr2-IN-LP Indoor Tankless Water Heater:

Temperature Analysis:

The BTU heating system is calculated in this device to get an accurate measurement of the density produced by the heat source. The total maximum and minimum BTU is 140000 and 19500 respectively that is considered for the amount of heat required to raise. Which means this is the best tankless unit from Takagi for residential use.

Supporting unit for high altitude places:

Those who are living in a far from the sea level for them it is difficult to find a tankless water heater that is suitable to serve the best performance. Because in that height altitude living factor it is known that most water heater units have restricted function regarding use and getting the best performance. But the Takagi’s water heaters all version has that capacity to serve at high altitude. Resulting, this Takagi T-KJr2-IN-LP also has a resistance over 6000 feet above the sea level. But for getting the best result you need to maintain a deep switch setting when you going to install it at the different altitude. Do not worry buddy it is not too much difficult and costly. Because it has different settings instruction which is for 0 to 2000 feet, 2000 to 4000 feet, 4000 to 6000 feet. There is caution that if you want to install it without a professional hand, then must read the manual carefully.

Vent Requirement:

It has direct vent type propane tankless water heater that is enclosed through wall layers outside of the place. So placing the vent incorrect position is important as it has to be passed out. Stainless steel category III with 4-inch venting is to be attached to it.

Water management facility:

With ¾ inch tube the water connection is ensured and it has to be placed in the bottom part. The water produced the density of significant heat when this indoor propane heater is turned on.

Heat Exchangers:

This Takagi T-KJr2-IN-LP unit comes with copper heat exchanger facilitates so the temperature in right segment of the indoor tank. With its voltage system, the heat is about AC 120V and 115V. Carried along with the flow and density of the hot water supply.

Energy efficiency performance:

UEF is determined by the energy efficiency performance by simplification of the heating process. Its UEF is 0.80 for the heat exchanger. Resulting, it becomes a cost effective tankless water heater unit for both residential and commercial use.

Limits in emissions:

This Takagi T water heater has followed the regulation to emit less chemical emission. The emission has low NOx. Confidently it is safest water heater unit for anyone to use and handle.

Total flow rate:

The flow rate is 6.6 GPM from the faucet. The outer flow is good enough to enjoy and utilize the hot water for long period of time. So, if you have a bigger family then this unit is the best choice for use in your home. At the same time, it is capable to support 4 to 6 faucet and capable to give endless hot water without any interval.

Monitoring of temperature by digital display:

There are controllable thermostat that senses the temperature of the system at a desired point. It generally cools or heats the density of water when required.

Remote control:

This another notable feature of this dynamic tankless water heater unit. This is Like TV, light or other electric features the manufacturer of this unit includes a remote facility at your convenience. Takagi Indoor Tankless Water Heater comes with both a power cord and remote control. Which raise your capability to control the heat even you are taking shower.

Tested energy factor:

Propane has the energy factor upon this tank less water heater is from 0.81-0.83 that quickly operates the function of this heater. Tank-less are more energy efficient water heaters. Basically the all models from Takaji got the EnergyStar certification from energy government regulatory commission that’s why we strongly called this one tested energy efficient tankless water heater for residential use.

Places where this water heater allow to be used:

We can use this multi-function propane tankless water heater at anywhere especially indoor of the house or office to carryout regular washing, cleaning or showering. So, you can call it easily multi usable unit and install it anywhere you wanted to install.

Product size and weight:

The dimension of this product is 6.7 x 13.8 x 20.3 inches which means it saves 12 cubic feet space of your home and its weight is 37.8 pounds. It is quiet heavy and big because to keep it durable.

Pay as you go:

As compared to traditional water heaters Takagi T-KJr2-IN-LP Indoor Tankless Water Heater runs comes with fully modulation technology that means the burner of this unit runs only when the water flow over .75 Gallons per minutes. The time you are not using it you need not pay any penny for it unless you turned on the freeze protection on. At the same time, if you set the temperature at 131 degrees Fahrenheit you gas bills save up to 33 percent. Resulting, your overall cost of gas bills minimize at a mention-able level.

User Assistance From The Brand Takaji:


  • Very cost effective heater for daily use.
  • It takes small space to be fitted in the house or any other place.
  • Provides and fulfills endless and on demand hot water need.
  • Economical sound unit for regular utilization.
  • Using this LP indoor tankless water heater there is for sure reduction on monthly gas bills.
  • Environment friendly as it emits small gas chemical from its vent. So you can call this one is ecofriendly tankless water heater unit.
  • Its temperature can be monitored as for other heaters in the market it is not possible.
  • Suitable for any climate for use in indoor.
  • Simple and easy to plug in the device for use by following the instruction manual only.
  • Can be adjusted at any altitudes if someone lives in a high place.
  • The internal and external body of the tank is well protected and safely designed so that any flame or fire cannot occur.
  • The manufacturer of this Takaji T-KJr2-IN-LP gas tankless water heater unit offers 10 years warranty on  heat exchanger and 5 year on parts and this warranty period is valid for residential only. On the other hand, in case of commercial use the warranty period is 5 years on heat exchanger and 3 years on parts.

Disadvantages with solution:

  • In US state of California it is not allowed to use water heater which emits chemical from its heater. By following its regulation this water heater emits less or low NOx and is now allowed to be used anywhere in US.
  • It is better to install the water heater by a professional technician to get the warranty support because it may create some sort problem if it is not properly installed.

Another Gas Tankless Water heater from Takaji:

Basically, Takaji is a trusted Japani Brand who is really know the best way to manufacture best tankless water heaters. we have some other models which are also meet you demand for hot water like Takagi T-KJr2-IN-NG, Takagi T-H3-DV-N, Takagi T-KJr2-OS-NG Outdoor Tankless Water Heater and so on. So, if you want you can Buy these models also.

Frequently asked questions.

Q: why the water heater does not vent free?
Dear friend, the direct vent is used in this device it can vent horizontally out a side wall or vertically through a roof. Tank fewer water heaters work efficiently with direct vents that have been channeled outside. 4-inch category III made of stainless steel is required for venting.

Q: Does it have any internally recognized certification about energy consumption?
Yes dear, it has certification from EnergyStar. Because it is a high energy efficient indoor gas tankless water heater which is best for residential use.

Q: What are its internal components?
The internal components are temperature monitoring device, automatic safe shutdown device due to an incident from disaster or flame, channels for water connection device, plugins, and heat exchangers for voltage control, emission control, and UEF management.

Bottom line:

We have conducted practical research on this LP indoor water heater where we found that it has no problem if its user uses it indoor but rather it will provide great benefit to the users by instant hot water for many years. Plenty of water heaters are there in the market which will not be able to compete with this Takaji T-KJr2-IN-LP indoor propane water heater as we have done our research.

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