A.O. Smith® 100123498 ATI-140H Tankless Water Heater, Liquid Propane

AOSATI140HLP MFG #: 100123498
  • Commercial / Residential / Dual: Commercial
  • Energy Factor: 0.9
  • Flow Rate: 6.6 gpm
  • Fuel Type: Liquid Propane
  • Heating Capacity: 120,000 BTU/hr
  • Indoor / Outdoor: Indoor
  • Ultra Low NOx: Yes
  • Vent Size: 3 in, 4 in
  • Vent Type: Power Direct
  • Condensing / Non-Condensing: Condensing
  • Dimensions: 13-7/8 in W x 10-13/16 in D x 22-7/8 in H
  • Gas Connection: 1/2 in NPT
  • Ignition Type: Electronic
  • Manufacturer: A.O. Smith
  • Manufacturer #: 100123498
  • Pressure Rating: 15 to 150 psi
  • Series: ATI-140H
  • Water Connection: 3/4 in NPT
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A.O. Smith® Tankless Water Heater, Series: ATI-140H, 120000 Btu/hr Heating, Liquid Propane, 1/2 in NPT Gas Connection, Electronic Ignition, Power Direct Vent, 3 in, 4 in Vent, Condensing/Non Condensing: Condensing, 6.6 gpm, 0.9, 3/4 in NPT Water Connection, 15 to 150 psi, Ultra Low NOx: Yes, Indoor/Outdoor: Indoor, 13-7/8 in W x 10-13/16 in D x 22-7/8 in H, Commercial
  • Features
  • Ultra low NOx condensing technology provides 0.93
  • Copper primary heat exchanger, secondary heat exchanger is made of marine grade type 316L stainless steel to protect against corrosion
  • Air-fuel ratio (AFR) sensor, exhaust and water temperature safety control, overheat cut-off fuse
  • Exhaust, 3 in PVC venting up to 70 ft or 4 in PVC venting up to 100 ft
  • Provides flexible venting with PVC, CPVC or ABS pipe for intake and exhaust (solid core only)
  • Category IV stainless steel venting can also be used
  • A built-in temperature controller and advanced diagnostics to simplify troubleshooting
  • Complies with California SCAQMD Rule 1146.2 and other air quality management districts with similar NOx emission requirements of 14 NG/J or 20 ppm
  • Approved for installation from sea level to 10100 ft elevation