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AO Smith 50G TALL NG 40kBTU 0-7700 40NG/J NOX CAT-III OS MG-1 A 150PS

SKU: 100318397

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  • Product Type Natural Gas Water Heater
  • Length 31.5"  Width 23.5"  Height 71.5"  Diameter 22"  Depth 22"  Weight 200 lbs. 
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Product Details

AO Smith 100318397

50G TALL NG 40kBTU 0-7700 40NG/J NOX CAT-III OS MG-1 A 150PS


  • Collection 300
  • UPC 671657257828
  • Online Product ID 8915255
  • Length 31.5"
  • Width 23.5"
  • Height 71.5"
  • Diameter 22"
  • Depth 22"
  • Weight 200 lbs.
  • Oversized yes
  • Capacity (gal.) 50
  • Unit Of Measure Each
  • Prop65 Warning Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
  • Anode MAGNESIUM STANDARD
  • Gas Type Natural
  • High Altitude Min 0.000 FT
  • Hight Altitude Max 7,700.000 FT
  • Phase
  • Product Subtype For Cvr Residential
  • Shipping  200 lbs.

Additional information

  • DynaClean diffuser dip tube - helps reduce lime and sediment buildup, maximizes hot water output. Made from long lasting PEX cross-linked polymer
  • Green Choice gas burner - patented eco-friendly design reduces NOx emissions by up to 33 percent and complies with low-NOx emission requirements of less than 40 ng/J
  • Intelligent control logic - the internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating response to optimize performance
  • Uses a thermopile to generate the power needed to operate the electronic gas control without requiring an external power source
  • The electronic gas control incorporates an LED status indicator that monitors system operation and service diagnostics
  • Direct vent design - one-pipe, dual-channel closed system draws all make-up air from outside the home, eliminating problems caused by insufficient indoor ventilation and is FVIR compliant. Horizontal air intake and venting on all models up to 80'' from outside the wall with no electrical power needed

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