A. O. Smith ATI-540H 1**
Water Heater

Description

AO Smith ATI-540H-N Condensing Residential/Light Commercial Tankless Heater

Specifications

• Fuel

  Natural Gas

• Type

  Gas Tankless

• Brand

  A. O. Smith

• Model

  ATI-540H 1**

• Vent Size (inches)

  3

• Available On Market

  2018-10-29

• Uniform Energy Factor (UEF)

  0.93

• Water Heater Depth (inches)

  11

• Water Heater Width (inches)

  18

• Water Heater Height (inches)

  22

• Input Rate (BTU/hr)

  199000

• Maximum Gallons Per Minute over 67°F rise

  5.8

• Minimum Gallons Per Minute over 67°F rise

  5.8

• Therms Per Year at 125°F outlet temp

  182