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  • Takagi T-H3-DV-NG 199000 BTU Direct Vent Indoor Whole House Tankless Water Heater With Natural Gas

    Brand & Part #: Takagi T-H3-DV-NG SKU #: takth3dvng

    Availability : In stock

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    Regular Price: Was: $1,800.00


    You Save $746.72 (41%)

    Manufacturer Info

    See All Takagi Products

    Additional Documents

    Product Specifications

    Helpful Information



    The all new T-H3-DV/OS is available in 2 models the T-H3-DV (Indoor) and the T-H3-OS (Outdoor) having a max GPM is 10.0. The T-H3 model can easy-link up to 4 units and multi-link up to 20 units. Try the new T-H3-DV/OS and see why Takagi offers the highest efficient and durable commercial tankless heaters on the market.

    The T-H3-DV/OS is ideal for commercial applications including small restaurants and beauty salons. Utilizing HRS35 copper alloy for the heat exchanger tubing, the T-H3-DV/OS is also suited for heavier-residential usages such as space-heating and domestic recirculation systems. In addition to the added durability, the T-H3-DV/OS is ENERGY STAR® qualified with an 0.95 energy factor. Indoor model includes a built-in temp controller and diagnostics while the outdoor model includes a temp remote controller.


    • Ultra-Low NOx Condensing Technology Provides
    • Significant Energy Cost Savings - Unprecedented 0.95 Energy Factor
    • ENERGY STAR® Qualified
    • Durable HRS35 Commercial-Grade Copper Primary Heat Exchanger
    • Type 316L Stainless Steel Secondary Heat Exchanger
    • Electronic Ignition - No Pilot Light
    • Indoor Model has Built-in Temperature Controller and Diagnostics
    • Outdoor Model has Temperature Controller and Diagnostics Included
    • Factory-Installed Power Cord Included for Indoor Models
    • Complies with Lead Free Standards
    • Suitable for Commercial Application (T-H3 Models)
    • Easy-Link up to 4 Units with no Additional Parts or Accessories Needed (T-H3 Models)
    • Multi-Link up to 20 Units (T-H3 models only)
    • Internal Freeze Protection System
    • Power Direct Vent Design Provides Flexible
    • Venting with PVC, CPVC or ABS Intake and
    • Exhaust (solid core only)


    Energy Factor: 0.95
    Inlet Gas Pressure: 5.0-10.5"W.C.
    Product Type: Tankless Heater
    Max Flow (GPM): 6.6
    BTU (Max): 199000
    BTU (Min): 15000
    Fuel Type: Natural Gas
    Vent Type: Direct Exhaust
    Application: 2-4 Showers
    Installation Type: Indoor Only
    Energy Star Rated: Yes
    Warranty: 12 Year Ltd. Warranty on Heat Exchanger/ 5 Year on Parts

    Additional Info

    Additional Info

    MPN T-H3-DV-NG
    Brands Takagi
    Install Location Indoor
    Height 22.50
    Fuel Type Natural Gas
    Venting Type Direct Vent
    GPM (Flow Rate) 10.00
    BTU Input 175,000 - 200,000


    Customer Reviews (2)

    Your blog needs SEOReview by MaikelT
    I see is outranked by many competitors in google's search results. You won't get many visitors and sales when you are not in google's top 10. Try to outsource SEO because it is very hard nowadays and you can get google's penalty instead of ranking increase. I have the solution for you, just type in google - Burol's Tips Outsource The Work (Posted on 6/28/2015)
    Great unit using it as a boilerReview by
    I called takagi told them I wanted a condensing tankless that operates at 180 degrees he told me wat to get I got it from these guys working fine installed it at a large church I usually use bosch
    But the takagi is way better just size the pump right at least a taco0011 (Posted on 10/4/2014)
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