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  • Takagi T-KJr2-IN NG Natural Gas Indoor Tankless Water Heater

    Brand & Part #: Takagi T-KJR2-IN-NG SKU #: taktkjr2inng

    Availability : In stock

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    Regular Price: Was: $870.00


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    Manufacturer Info

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    Product Specifications

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    Released in 2010, the T-KJr2-IN & T-KJr2-OS are the smallest water heaters in the Takagi tankless line. This small, but powerful unit can meet all the hot-water needs of a small American home or apartment with one or two bathrooms. Designed to virtually do anything a 40-gallon tank-type water heater can do and more, 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.

    Cost-efficient and environmentally friendly, the T-KJr2-IN can be converted into a direct-vent unit by using the optional TV10 conversion kit for installation in a garage, a utility closet or any confined space in which makeup air may be limited.


    • Capacity: 1 to 2 Bathrooms
    • Flow Rate: Maximum 6.6 GPM
    • Gas Inputs: 19,500 to 140,000 BTU per hour
    • Energy Factor Rating: 0.82
    • Inlet Gas Pressure: Min: 5.0" W.C. / Max 10.5" W.C.
    • Dimensions: 20.3" H x 13.8" W x 6.7" D
    • Direct Vent Capability
    • Electric Ignition



    Application: 1-2 Showers
    Product Type: Tankless Heater
    Installation Type: Indoor Only
    Fuel Type: Natural Gas
    Installation Type: Direct Vent Convertible
    Energy Factor: 0.82
    Vent Size: 4"
    Vent Type: Category III Stainless Steel
    Inlet Gas Pressure: 5.0-10.5"W.C.
    Manifold Pressure: 2.0-2.5"W.C.
    Warranty: 12 Year Ltd. Warranty on Heat Exchanger/ 5 Year on Parts
    Energy Star Rated: Yes
    Height: 20.3"
    Width: 13.8"
    Depth (Inches): 6.7"
    Max Flow (GPM): 6.6
    Voltage: 120v
    Gas Input: 19500-140000 BTU/h
    Water Connection: 3/4"
    Gas Connection: 3/4"
    Temperature Range (F): 99°-167°F
    PSI Range: 15-150 psi
    Weight (lbs): 33 lbs

    Additional Info

    Additional Info

    Brands Takagi
    Install Location Indoor
    Height 20.30
    Fuel Type Natural Gas
    GPM (Flow Rate) 6.60
    BTU Input 125,000 - 150,000


    Customer Reviews (1)

    The best everReview by Warm water finally
    First off this is the second tankless water heater I've owned. Here is your warning never buy a Bosh.
    This new water heater is great. It heats water very quickly and best of all the unit doesn't shut off when you water just Luke warm water. I installed the unit myself it was straight forward as most tankless water heaters are. But having a vent fan built in meant I didn't have to buy a separate fan for horizontal venting. Im very happy with this unit, make sure to buy the service valve kit. (Posted on 8/19/2015)
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