MTM-199X3-N - Adapt™ SC Standard Condensing Ultra-Low NOx 199,000 BTU Natural Gas Tankless Water Heater with X3® Scale Prevention Technology

MTM-199X3-N - Adapt™ SC Standard Condensing Ultra-Low NOx 199,000 BTU Natural Gas Tankless Water Heater with X3® Scale Prevention Technology Where to Buy

ENERGY STAR QualifiedAmerican’s ADAPT™ SC Standard Condensing Tankless Water Heater provides dependable and efficient hot water and the flexibility to install in virtually any residential setting.

Adapt™ SC uses 2” or 3” venting with PVC, CPVC, or Polypropylene (Solid Core Only).

Built-in X3® Scale Prevention Technology means you never have to worry about descaling maintenance. This model is ENERGY STAR® certified and qualifies for Federal tax credits as well as State and local utility rebates. 

  • ENERGY STAR® certified with a Uniform Energy Factor of 0.95
  • Integrated X3® Scale Prevention Technology provides protection for the heat exchanger—meaning it lasts three times longer than a standard tankless water heater and maintains like-new performance
  • Delivers robust, on-demand performance and the flexibility to install in practically any residential setting
  • Primary Copper HEX, Secondary Stainless Steel improves reliability and is more resistant to scale buildup and corrosion
  • Universal indoor or outdoor installation; Outdoor Vent Cap Kit sold separately
  • Install with 2” (50 ft.) and 3” (150 ft.) PVC venting, CPVC, Polypropylene (Solid Core Only)
  • 15-Year Residential Warranty, 5-Year Parts, 1-Year Labor
  • Up to $600 Federal Tax Credit; local rebates may also apply

Qualifies for many State and Local Utility REBATES - Check our Rebate Center or www.DSIREUSA.org

 

 

Tech Specs

  • Technology: Condensing, X3
  • Fuel Source: Natural Gas
  • UEF: 0.95
  • ENERGY STAR® Qualified: Yes
  • Digital Display: Yes
  • Limited Heat Exchanger Warranty: 15
  • Limited Parts Warranty: 5
  • Max BTUs Input: 199,000
  • Emissions: Ultra-Low NOx
  • Water Connection Location: Bottom
  • Water Connection Size: 3/4

Dimensions

  • Height: 40 13/32"
  • Width: 17 3/32"
  • Depth: 11 29/32"
  • Weight: 83 lbs.
  • Vent Size: "