Description
Note: Isolation valves are not included but are recommended for installaltion.

The all new T-H3S-DV/OS is available in 2 models the T-H3S-DV (Indoor) and the T-H3S-OS (Outdoor) having a max GPM is 8.0. Also offers Ultra-Low Nox condensing technology which provides 0.95 energy factor. Try the new T-H3S-DV/OS and see why Takagi offers the highest efficient and durable commercial tankless heaters on the market.

The primary heat exchanger is constructed of HRS35 Commercial-Grade copper which is more resilient against erosion. In addition to the added durability, the T-H3S-DV/OS is ENERGY STAR® qualified. Indoor model includes a built-in temperature controller and diagnostics while the outdoor model includes a temperature 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
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Specs
Energy Factor:
0.95
Product Type:
Tankless Heater
Inlet Gas Pressure:
5.0-10.5"W.C.
Max Flow (GPM):
8
BTU (Max):
180000
BTU (Min):
15000
Fuel Type:
Natural Gas
Vent Type:
Direct Vent
Type:
Condensing
Application:
2-4 Showers
Installation Type:
Indoor Only
Venting Requirement:
PVC/CPVC
Energy Star Rated:
Yes
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