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  • Takagi T-KJr2-OS NG Natural Gas Outdoor Tankless Water Heater

    Brand & Part #: Takagi T-KJR2-OS-NG SKU #: taktkjr2osng

    Availability : In stock

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    Regular Price: Was: $820.00


    You Save $332.05 (40%)

    Manufacturer Info

    See All Takagi Products

    Additional Documents

    Product Specifications

    Helpful Information



    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.


    • 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
    • No Venting Required
    • Electric Ignition

    TK-REO2 Remote Control is included:


    Application: 1-2 Showers
    Installation Type: Outdoor Only
    Product Type: Tankless Heater
    Fuel Type: Natural Gas
    Energy Factor: 0.82
    Inlet Gas Pressure: 5.0-10.5"W.C.
    Manifold Pressure: 2.0-2.5"W.C.
    Energy Star Rated: Yes
    Warranty: 12 Year Ltd. Warranty on Heat Exchanger/ 5 Year on Parts
    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 Outdoor
    Fuel Type Natural Gas
    GPM (Flow Rate) 6.60
    BTU Input 125,000 - 150,000


    Customer Reviews (3)

    Great Reliable HeaterReview by Pete
    I have installed about 15 of these, and now they are cheaper than ever since they brought out the new line of high efficiency water heaters. These are super reliable, I have never had a problem. (Posted on 7/25/2015)
    The order went smoothly.Review by TheHeat
    The transaction was as smooth as it could be. Good communication by HomePerfect on order processing and tracking, the item was delivered quickly, and in perfect shape.

    (Posted on 3/24/2014)
    everything was greatReview by AT
    the product arrived in perfect condition and works great. (Posted on 7/8/2013)
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