180000 BTU(Max): Indoor Tankless High Efficiency Condensing Water Heater
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180000 BTU(Max): Indoor Tankless High Efficiency Condensing Water Heater 180000 BTU(Max): Indoor Tankless High Efficiency Condensing Water Heater 180000 BTU(Max): Indoor Tankless High Efficiency Condensing Water Heater 180000 BTU(Max): Indoor Tankless High Efficiency Condensing Water Heater 180000 BTU(Max): Indoor Tankless High Efficiency Condensing Water Heater
This product qualifies for a federal tax rebate of up to $600. Click here for details.

Takagi T-H3S-DV indoor series tankless water heaters are a popular choice among medium size on-demand condensing (high efficiency) gas tankless water heaters due to their reliability, efficiency and affordable price.

Technical Specifications:
  • Shower Capacity: 3 - 2 Showers (4.5 GPM @ 75°F rise; 5.7 GPM @ 60°F rise; 8 GPM @ 43°F rise)
  • Min Flow: 0.4 GPM
  • Gas Input (Min - Max): 15,000 - 180,000 BTU/h
  • Fuel Type: Natural Gas (5 - 10.5 WC pressure)
  • UEF: 0.95
  • 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, 78.2W Operation, 174W Freeze Protection
  • Dimensions: 17-3/4" Wide x 24-7/8" High x 11-1/4" Deep
  • Weight: 60 lbs


Features:
  • Fully modulating, high-efficiency condensing design with commercial copper primary and 316L secondary heat exchangers
  • UEF 0.95 - Energy Star certified, may qualify for a rebate
  • Factory-installed power cord with plug
  • Up to 8.0 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)

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180000 BTU(Max): Indoor Tankless High Efficiency Condensing Water Heater

  • Views: 129
  • Brand: Takagi
  • Model: T-H3S-DV-N
  • Availability: In Stock
  • Usually ships: within 1 business day(s)
  • $ 1 060.95
  • 4 or more $ 1 045.95
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