Takagi T-H3J-DV-N Indoor Tankless Water Heater, Natural Gas, 160KBTU Takagi
Takagi T-H3J-DV-N Indoor Tankless Water Heater, Natural Gas, 160KBTU Takagi
Takagi T-H3J-DV-N Indoor Tankless Water Heater, Natural Gas, 160KBTU Takagi
Takagi T-H3J-DV-N Indoor Tankless Water Heater, Natural Gas, 160KBTU Takagi
Takagi T-H3J-DV-N Indoor Tankless Water Heater, Natural Gas, 160KBTU Takagi
Takagi T-H3J-DV-N Indoor Tankless Water Heater, Natural Gas, 160KBTU
Brand: Takagi
Part#: T-H3J-DV-N
In Stock
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Usually ships: within 1 business day
$970.95 / each
$3,803.80 box of 4
($950.95 each)
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Takagi T-H3J-DV indoor series tankless water heaters are a popular choice among small to medium size on-demand condensing (high efficiency) gas tankless water heaters. They are reliabile, efficient and affordable.

Cross-References:
  • Rinnai: RUCS75i (SE), RU160i (SE+)
  • Navien: NPE-180S
  • Noritz: NRC71DV
  • State: GTS-240-NIH
  • American: GT-240-NIH

Features:
  • Fully modulating, high-efficiency condensing design with commercial copper primary and 316L secondary heat exchangers, 0.94 UEF
  • Factory-installed power cord with plug
  • Up to 6.6 GPM max flow rate
  • Common vent up to 8 units
  • Built-in safety features include freeze protection, air-fuel ratio sensor, exhaust & water temperature control, overheat cut-off fuse
  • Flexibility in venting options (Cat. IV - PVC, CPVC, PP or Cat III - St. Steel)
  • Electronic ignition - no pilot light
  • Temperature controller on front panel
  • Wall-mounting design with integrated brackets
  • AHRI certified, Low-Lead compliant, Low NOx (SCAQMD Rule 1146.2 - California & Texas, NG models only)

Technical Specifications:
  • Shower Capacity: 2 - 1 Showers (4 GPM @ 75°F rise; 5 GPM @ 60°F rise; 6.6 GPM @ 45°F rise)
  • Min Flow: 0.4 GPM
  • Gas Input (Min - Max): 15,000 - 160,000 BTU/h
  • Fuel Type: Natural Gas (5 - 10.5 WC pressure)
  • UEF: 0.94
  • Hot & Cold Water Connections: 3/4" NPT
  • Gas Connection: 3/4" NPT
  • Condensate Connection: 1/2" NPT
  • Flue and Air Intake Connections: 4" Default (up to 100ft of pipe length equivalent) or 3" Optional (up to 70ft)
  • Vent Pipe Material: PolyPropylene (recommended), PVC (solid core only) or Category III Stainless Steel
  • Installation Altitude: 0 - 2,000 (de-rate for higher elevations, up to 10,100ft max - see manual for details)
  • Power Supply: 120V, 60Hz (factory wired plug-in cord)
  • Consumption: 3.1W Stand-By, 73W Operation, 174W Freeze Protection
  • Dimensions: 17-3/4" Wide x 24-7/8" High x 11-1/4" Deep
  • Weight: 60 lbs
Write a Review
Helpful? Yes 1 No
Verified Purchase
great heater
I have these in 2 of my units and am about to buy 2 more for a new duplex. I use them not just for domestic hot water but also for radiant heat via Pex tubing in concrete. Some other brands don't work well in this kind of environment but the Takagi works very well. I have bought many times from PexUniverse - good products, good prices, good service.
Fuel: Propane
By Spec (from Georges mills, NH) on 03/30/2022
Helpful? Yes 1 No
Verified Purchase
Best price
Best price and quick shipping.
Fuel: Propane
By Alvin (from Moberly, MO) on 09/29/2021
Helpful? Yes No
Verified Purchase
Shipped fast
Ordered at 2:45 in the afternoon and delivered the next day. Packaged well, arrived in perfect condition.
Fuel: Natural Gas
By Steve (from Ogdensburg, NY) on 02/13/2023
Ask a Question
What is the max temp? Can the max temp be modified such as the Bosch 940 with a single control board Jumper to 180deg (or so).
Helpful? Yes No
Max temperature for T-H3J models is 140F. Among T-H3J, T-H3S and T-H3, only the latter allows to set temperature as high as 185F. More information can be found on page 44 of the manual.
By PexUniverse Customer Service on 09/25/2018
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