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

If you are looking for a tankless heater for a small or medium house with 2-3 bathroom and need to use either washing machine and dishwasher along with a shower, then you can choose Takagi T-KJr2-IN-LP Indoor Tankless Water Heater Propane. It has the capacity of supplying 6.6 Gallon per minute at 35°F temperature rise and 3.3 GPM at 70°F rise. This China made tankless water heater is environment-friendly and gas fired. It has a warranty of 15 years so if you are concerned about investing in a product that has to be durable than your concern is well addressed.

Features: Takagi T-KJr2-IN-LP Indoor Tankless Water Heater

For high altitude places
Those living far above sea level know most water fixtures have restricted function at that height. Pondering it Takagi’s all version of Takagi T-KJr2-IN-LP (it has 4 version of it) has a resistance over 6000 ft above sea level. You need to maintain the deep switch setting when installing it at different altitude though. Like it has different settings for 0-2000 ft, 2000-4000 ft, 4000-6000 ft.So read the manual if you are installing without professional help.

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

Remote control
Like TV, light other electric features that offer remote for your convenience Takagi T-KJr2-IN-LP Indoor Tankless Water Heater comes with both a remote control and power cord. Now you can use it to control the heat though you are in the shower and the unit is 5 or more meters away from you.

Pay as you use
Unlike traditional water heaters Takagi T-KJr2-IN-LP Indoor Tankless Water Heater runs has fully modulating technology, so the burner runs only when sensing a water flow over .75 GPM. When not in use you need not pay for it unless you turned the freeze protection on. Also, your gas bill will wane at least 33% if you set it at 131 degrees (this is the temperature saves your bill but you are free to set it as you wish if 131 is not enough, the choice is solely yours).

Space saving
With a dimension of 6.7 x 13.8 x 20.3 Takagi T-KJr2-IN-LP tankless heater saves 12 cubic feet of your space.

Good safety features
“Safety” is written all over the features of Takagi T-KJr2-IN-LP. Therefore the venting system in Takagi T-KJr2-IN-LP is made of category III stainless steel, copper alloy on a heater for efficiency. Other safety features include are a freeze, overheat surge protection, and troubleshooting diagnostic codes that let you know about major problems ahead of time.

Other Features
• Good for residential usages with gas inputs of 140,000 BTU
• Concomitant of ultra-Low NOX regulations which are less than 14 ng/J (<20ppm)
• 15 years limited heat exchanger warranty and 5 years limited warranty on a part, in case of residential use.


Not for big homes- 6.6 GPM at 45+ degree F, so if are thinking of serving a home with 6-10 than it is not suitable for it.

Solution- 6.6 GPM at 45+ degree F is not bad.We calculate the GPM to find out the maximum capacity a water heater can handle at a time. In general, a shower head can maximum have 2.5 GPM. So whether it is a one man’s home or many if no more than 2 shower head is busy your heater will not let you down. So 2-3 bathroom houses can use this one.

Installation expensive- Warranty will be void if you install it yourself. Again paying for a plumber who is certified by Takagi group is hard and expensive.

That is true but Takagi did not make it impossible for you to do it on your own. Manuals are detailed and easy to understand. So if you are trading off between future unseen repair cost with professional installation cost and ready to give up warranty you have the right resources within reach.

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Q-Mine is a family of 5 will it do?
Ans- Depends on your inlet temperature. If it is more than 40 degrees F than yes it is capable to do function between 2-3 applications.

Q- What to do if it takes longer to deliver hot water between features?
Ans-The time a heater takes to deliver hot water to fixtures depends on the length of piping between two fixtures. The bigger the pipes, the longer it will take to get hot water. Use a water recirculation system or try to set it as near as you can from the fixture you want fastest hot water too.

Learn the basics of how to install a Takagi tankless water heater

Read: Takagi tankless water heater manual

Takagi T-KJr2-IN-LP Indoor Tankless Water Heater Propane can provide considerable support to any climate. In cold places like Alaska 1 shower and in warm places like Florida 3 showers. If you need a gas-fired and indoor tankless unit you can choose Takagi T-KJr2-IN-LP, another version of same company of the same name are mostly for outdoors.

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