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Takagi T-H3S-DV-N Natural Gas Indoor Condensing Ultra-Low NOx Tankless Water Heater
Takagi

Takagi T-H3S-DV-N Natural Gas Indoor Condensing Ultra-Low NOx Tankless Water Heater

The T-H3S series offers high efficiency Ultra-Low NOx condensing technology allowing for the use of 3" PVC venting and has 0" clearance to combustibles. Utilizing commercial grade copper alloy for the heat exchanger tubing. Indoor models are certified up to 10,100 ft. altitude. 

Also referred to as T-H3S-IN-P.

The T-H3S is a high efficient, condensing, tankless water heater perfect for residential applications. The T-H3S can produce enough hot water for three bathrooms in warmer climates or two baths in colder climates.

As Featured on Amazon.com

Specification
  • Tech Specs

    Emissions: Ultra Low NOx
    Maximum BTUs: 180,000
    Minimum BTUs: 0
    Water Connection Location: Bottom
    Water Connection: 3/4"
    Flow Rate: 8.00
    Heat Exchanger: Copper & Stainless
    Voltage: AC 120V
    UEF: 0.95
    ENERGY STAR® Qualified: Yes
    LEED Rating: 1.5
    Remote Control: No
    Technology: Condensing
    Multilink: No

    Dimensions & Venting

    Height: 22.50"
    Width: 17.75"
    Depth: 10.75"
    Product Weight: 71 lbs.
    Vent Type: Direct Vent
    Vent Size: 4"

Technical specification
  • Unique ref.Takagi-T-H3S-DV-N-Natural-Gas-Indoor-Condensing-Ultra-Low-NOx-Tankless-Water-Heater
  • Product familyHVAC
  • Product groupTankless Water Heater
  • TypeDocumentation (information only)
  • Date of publishing2019-02-13
  • Edition number1
  • Height (inches)22.5
  • Width (inches)17.75
  • Depth (inches)10.75
Related
  • Material mainMetal
  • Designed inUnited States
  • Weight Net (Lbs)71
Classification
  • BIMobject CategoryHVAC - Water heaters
  • UNSPSC nameDomestic water heaters
  • UNSPSC code40101825
  • CSI MasterFormat 2014 Code22 34 13
  • CSI MasterFormat 2014 TitleInstantaneous, Tankless, Gas Domestic Water Heaters
  • OmniClass Number23-31 29 00
  • OmniClass TitleHot Water Heaters

Region availability

North America
United States