Skip to main content
AO Smith Tanked Gas Return To Previous Search
AO Smith Link

AO Smith 40G SHORT NG 40kBTU 0-10100 40NG/J NOX CAT-I RM KA90-1 A 150

SKU: 100051190

Call For Price!

See All locations

  • Product Type Natural Gas Water Heater
  • Length 26.63"  Width 21.13"  Height 51.31"  Diameter 20"  Depth 20"  Weight 134 lbs. 
  • View Complete Specs

Shop our locations nearest Zip Code 43085 [change]

Questions About AO Smith 100051190?
General Plumbing Supply has professionals available to assist you with your selection from AO Smith.
Email an Expert

400 Collection

View All

More Like This

Product Details

AO Smith 100051190

40G SHORT NG 40kBTU 0-10100 40NG/J NOX CAT-I RM KA90-1 A 150


  • Collection 400
  • UPC 671657198862
  • Online Product ID 8914913
  • Length 26.63"
  • Width 21.13"
  • Height 51.31"
  • Diameter 20"
  • Depth 20"
  • Weight 134 lbs.
  • Capacity (gal.) 40
  • Unit Of Measure Each
  • Prop65 Warning Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
  • Anode KA-90
  • Gas Type Natural
  • High Altitude Min 0.000 FT
  • Hight Altitude Max 10,100.000 FT
  • Phase
  • Product Subtype For Cvr Residential
  • Shipping  134 lbs.

Additional information

  • 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
  • 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
  • DynaClean diffuser dip tube - helps reduce lime and sediment buildup, maximizes hot water output. Made from long lasting PEX cross-linked polymer
  • CoreGard anode rod - our anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods

About This Brand

Navigate to top of page