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AO Smith Tankless Gas
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AO Smith Tankless NG 199kBTU 0-10.1k ft CAT-III RM/OS

SKU: 100281161

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  • Product Type Natural Gas Tankless Water Heater
  • Length 21.75"  Width 15.625"  Height 33.25"  Diameter 15.63"  Depth 11.25"  Weight 71 lbs. 
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Product Details

AO Smith 100281161

Tankless NG 199kBTU 0-10.1k ft CAT-III RM/OS


  • Collection 100
  • UPC 671657021214
  • Online Product ID 8915192
  • Length 21.75"
  • Width 15.625"
  • Height 33.25"
  • Diameter 15.63"
  • Depth 11.25"
  • Weight 71 lbs.
  • ENERGY STAR yes
  • Voltage 120v
  • Unit Of Measure Each
  • Prop65 Warning Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
  • Anode
  • Gas Type Natural
  • High Altitude Min 0.000 FT
  • Hight Altitude Max 10,100.000 FT
  • Phase
  • Product Subtype For Cvr Residential
  • Shipping  70.9 lbs.

Additional information

  • Integrated recirculation pump - the integrated recirculation pump will simplify installation as you will not need to spend time and money sourcing & installing the pump and controls. The front panel controls make it simply to set your recirculation pump operation so you now that you will have hot water at your faucet
  • Dual heat exchanger - the primary heat exchanger is constructed of commercial-grade copper, which is stronger than standard copper and more resilient against erosion. Condensing models feature 316L stainless steel secondary heat exchanger, providing additional protection against corrosion
  • Safety features - includes freeze, overheat, surge protection and troubleshooting diagnostic codes
  • Endless hot water - the comprehensive line of A. O. Smith tankless water heaters are an excellent whole-home water heating solution that supply endless hot water

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