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  • Tankless Water Heater Non-Condensing Indoor 140,000 BTU Natural Gas

State Tankless Water Heater GTS-110-NI Non-Condensing Indoor 140,000 BTU Natural Gas


Tankless Water Heater Non-Condensing Indoor 140,000 BTU Natural Gas

The 110 Series is great for apartments, one bath homes in cold climates, condos and summer cabins. Remote control included as a standard feature. Provides a variety of installation options: indoor, outdoor, and direct vent.

The GTS-110-NI tankless water heater uses up to 140,000 BTU/hr of natural gas to deliver an endless supply of hot water for a 1.5 bath home in northern climates and up to a 2.5 bath home in southern climates (one shower head per bath). The GTS-110-NI has a Uniform Energy Factor of 0.79. With an industry leading 15-year limited warranty, the GTS-110-NI tankless water heater provides years of hot water through innovation and quality.


  • Emissions: Low NOx
  • Maximum BTU/h: 140,000
  • UEF 0.79
  • Minimum BTU/h: 19,500
  • Limited Heat Exchanger Warranty: 15 Years
  • Limited Parts Warranty: 5 Years
  • Water Connection Location: Bottom
  • Water Connection Size: 3/4"
  • Heat Exchanger: Copper
  • Voltage: 120
  • Remote Control: Yes
  • Technology: Non-Condensing
  • Height: 20 1/4"
  • Width: 13 3/4"
  • Depth: 7 3/4"
  • Product Weight: 33 lbs/15 kg
  • Shipping Weight: 38
  • Vent Type: Direct Vent
  • Vent Length: 50 feet at 4 diameter
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