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Exhaust Backflow Recommended
Wall Thimble Recommended
Recess Box Recommended
Liquid Propane Compact Tankless Water Heater 6.6 GPM – Indoor and Direct Vent
The T-KJR-IN-LP is the most compact unit in the Takagi line. Designed to produce endless hot water and radiant heating for smaller homes, The T-K Jr. uses the same innovative technology as the original Takagi units - only on an even smaller scale. This small, powerful unit can meet all the hot-water needs of a small American home or apartment with one or two bathrooms. Designed to replace a conventional 40-gallon tank heater, the compact, wall mounted T-K Jr. can support hydronic baseboard or radiant floor heating applications, as well as provide domestic hot water to plumbing fixtures and appliances.
Capacity 1-2 Showers (Depending on climate)
Gas Fired Tankless Water Heater
Indoor and Direct Vent Installation Only
Safety Features: Air-Fuel Ratio Sensor (AFR), Exhaust and Water Temperature Safety Control, and Overheat Cutoff Fuse
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Takagi T-KJR2-IN-LP Reviews
Rated 4 out of
big bang for small sizeLast unit lasted for 9 years hopefully this unit goes further now that water pH is monitored. straightforward switch out for the most part. Plenty of shower hot water..thats all we use it for... but advertized to handle up to two bathrooms and a dishwasher.
Date published: 2013-08-20
Rated 5 out of
Reliable and Easy to InstallHad this for around a month following a Rheem which lasted about 5 years before finally being thrown in the trash. No comparison in the quality of the units. I am really happy with this unit which provided more than enough Hot water for my 3 bed 2 bath house. Should have gone Takagi from day one. The support from Takagi is a dream compared to Rheem who provide no service manuals or assistance when things go wrong.
Date published: 2014-05-20
Rated 5 out of
Small with WIDE range of temps and BTU auto set by usage.I have 2 of these units now and could not be happier. They are automatic and cover from 19,500 to 140,000 BTU on demand. You can preset the max temp desired and the unit does the rest based on flow and water temp. Very powerful for its compact size. Took 1 hour to install and instant continuous hot water in the whole house!
Date published: 2014-06-18
Rated 3 out of
Good and badPros:
The water heater works as advertised.
It is energy efficient, as the exhaust pipe only gets slightly warm.
Never run out of hot water, once flowing.
Remote control very handy.
It takes longer to initially get hot water than a tank water heater, and wastes water. I seem to get a lot of cold or lukewarm water. If you don't run the hot water
continuously, you get periods of cold water then hot. I turned the temperature up to 131 degrees to get the water hot enough. A US Government study says it only
heats 3.3 gallons/minute at 135 degrees. Plenty for a low-flow shower.
Date published: 2014-04-01
Can this unit be installed indoors?
The Takagi T-KJR2-IN-LP can be installed indoors.
Is the T-KJR2-IN, efficient enough for 2 adults taking showers,and using 1 sink?
A. The Takagi T-KJR2-IN-LP is efficient enough for this!
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