Gas Tankless Water Heaters

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  Noritz® NR501-OD-NG Mid Efficiency Tankless Water Heater, Natural Gas Fuel, 120000 Btu/hr Heating, Indoor/Outdoor: Outdoor, 0.5 to 5 gpm Flow Rate, 0.81, Residential

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  • HPS Quick Code: 692316
  • MPN: NR501-OD-NG
  • UPC: 817000012991
  • Manufacturer: Noritz America Corp
  • Brand: Noritz®

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  Noritz® NR662-OD-NG Mid Efficiency Tankless Water Heater, Natural Gas Fuel, 140000 Btu/hr Heating, Indoor/Outdoor: Outdoor, 0.5 to 6.6 gpm Flow Rate, 0.82, Residential

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  • HPS Quick Code: 692314
  • MPN: NR662-OD-NG
  • UPC: 817000013004
  • Manufacturer: Noritz America Corp
  • Brand: Noritz®

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  Noritz EZTR50-NEW 180 MBH Indoor or Outdoor Condensing 90W Natural Gas Tankless Water Heater

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  • HPS Quick Code: 134031
  • MPN: NOREZTR50-NEW
  • UPC: 850018743723
  • Manufacturer: Noritz America Corp
  • Brand: Noritz®

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  Rinnai RE199eN 199,000 BTU Non-Condensing Outdoor Natural Gas Tankless Water Heater

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  • HPS Quick Code: 32706
  • MPN: RINRE199EN
  • UPC: 766156016202
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai RE199IN 199,000 BTU Non-Condensing Indoor Natural Gas Tankless Water Heater

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  • HPS Quick Code: 32708
  • MPN: RINRE199IN
  • UPC: 766156016189
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Noritz® NRC711-DV-NG High Efficiency Tankless Water Heater, Natural Gas Fuel, 157000 Btu/hr Heating, Indoor/Outdoor: Indoor, Condensing, 0.5 to 7.1 gpm Flow Rate, Direct Vent, 3 in Vent, 0.89, Residential

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  • HPS Quick Code: 692319
  • MPN: NRC711-DV-NG
  • UPC: 817000012953
  • Manufacturer: Noritz America Corp
  • Brand: Noritz®

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  AO Smith® 100227710 ATO-310U Tankless Water Heater, Natural Gas Fuel, 190000 Btu/hr Heating, Indoor/Outdoor: Outdoor, Non-Condensing, 8 gpm Flow Rate, Direct/Power Vent, 0.82, Commercial/Residential

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  • HPS Quick Code: 981023
  • MPN: 100227710
  • UPC: 671657237769
  • Manufacturer: A. O. Smith
  • Brand: AO Smith®

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  AO Smith® 100227704 ATI-310U Tankless Water Heater, Natural Gas Fuel, 190000 Btu/hr Heating, Indoor/Outdoor: Indoor, Non-Condensing, 8 gpm Flow Rate, Direct/Power Vent, 3 or 4 in Vent, 0.82, Commercial/Residential

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  • HPS Quick Code: 981005
  • MPN: 100227704
  • UPC: 671657237509
  • Manufacturer: A. O. Smith
  • Brand: AO Smith®

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  AO Smith® 100227692 ATI-110U Tankless Water Heater, Natural Gas Fuel, 140000 Btu/hr Heating, Indoor/Outdoor: Indoor, Non-Condensing, 6.6 gpm Flow Rate, Direct/Power Vent, 3 or 4 in Vent, 0.81, Commercial/Residential

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  • HPS Quick Code: 980999
  • MPN: 100227692
  • UPC: 671657237424
  • Manufacturer: A. O. Smith
  • Brand: AO Smith®

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  AO Smith® 100123378 ATI-540H Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr Heating, Indoor/Outdoor: Indoor, Condensing, 10 gpm Flow Rate, Direct/Power Vent, 3 in, 4 in Vent, 0.95, Commercial/Residential

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  • HPS Quick Code: 981015
  • MPN: 100123378
  • UPC: 671657140915
  • Manufacturer: A. O. Smith
  • Brand: AO Smith®

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  Noritz® NRC711-OD-NG High Efficiency Tankless Water Heater, Natural Gas Fuel, 157000 Btu/hr Heating, Indoor/Outdoor: Outdoor, Condensing, 0.5 to 7.1 gpm Flow Rate, 0.89, Residential

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  • HPS Quick Code: 692321
  • MPN: NRC711-OD-NG
  • UPC: 817000012977
  • Manufacturer: Noritz America Corp
  • Brand: Noritz®

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  AO Smith® 100227698 ATO-110U Tankless Water Heater, Natural Gas Fuel, 140000 Btu/hr Heating, Indoor/Outdoor: Outdoor, Non-Condensing, 6.6 gpm Flow Rate, Direct/Power Vent, 0.81, Commercial/Residential

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  • HPS Quick Code: 981018
  • MPN: 100227698
  • UPC: 671657237462
  • Manufacturer: A. O. Smith
  • Brand: AO Smith®

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