A.O. Smith

A.O. Smith® 100279586 BTS-150 High-Efficiency Gas Water Heater, 50 gal Tank

AOSBTS150N MFG #: 100279586
A.O. Smith® 100279586 BTS-150 High-Efficiency Gas Water Heater, 50 gal Tank
  • Fuel Type: Natural Gas
  • Tall or Short: Tall
  • Tank Capacity: 50 gal
  • Ultra Low NOx: Yes
  • Vent Type: Power Direct
  • ASME(Yes / No): No
  • Dimensions: 22 in Dia x 62-3/4 in H
  • Energy Efficiency: 95
  • Manufacturer: A.O. Smith
  • Manufacturer #: 100279586
  • Material: 444 Stainless Steel
  • Pressure Rating: 150 psi
  • Recovery Rate: 190 gph at 90 deg Rise
  • Series: BTS-150
  • Vent Size: 2 and 3 in
  • Water Connection: 1 in
The Polaris is a light duty, fully condensing high efficiency commercial gas water heater. It can provide endless hot water and can be used for a combination of domestic hot water and space heating.

Looking for model-specific repair or replacement parts? Enter the unit’s serial number into the A.O. Smith Parts Finder.

A.O. Smith® Polaris® Gas Water Heater, High-Efficiency, Series: BTS-150, 150000 Btu/hr Heating, Natural Gas, 50 gal Tank, Power Direct Vent, 2 and 3 in Vent, 190 gph at 90 deg Rise Recovery, 95% Energy Efficient, 1 in Water Connection, 150 psi, Ultra Low NOx: Yes, ASME(Yes/No): No, 444 Stainless Steel, 22 in Dia x 62-3/4 in H
  • Features
  • Includes
  • Up to 96% thermal efficiency which saves money on operating costs
  • Helical internal heat exchanger keeps hot combustion gases in the tank longer to extract more heat into the water
  • Ultra quiet blower and burner to minimize noise
  • Advanced Electronic Controls that feature a large touch screen display, precise temperature control and advanced water heater status and diagnostics
Temperature and Pressure Relief Valve