AO SMITH A.O. Smith 100123498 ATI-140H Tankless Water Heater 120,000 BTU/hr (6.6 GPM)
AO SMITH A.O. Smith 100123498 ATI-140H Tankless Water Heater 120,000 BTU/hr (6.6 GPM)

A.O. Smith 100123498 ATI-140H Tankless Water Heater 120,000 BTU/hr (6.6 GPM)

AO SMITH
Brand: AO SMITH
SKU: 100123498
Availability: In Stock

Ships via freight in 1-3 business days
$1,002.69
$1,002.69
LTL Delivery

This product weighs 53 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.

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Description

Product Description

The A.O. Smith 100123498 (ATI-140H) is an indoor liquid propane condensing tankless water heater delivering 120,000 BTU/hr and up to 6.6 gallons per minute. It features ultra-low NOx condensing technology, a copper primary heat exchanger with a 316L stainless steel secondary, electronic ignition, air-fuel ratio sensing, exhaust and water temperature safety controls, built-in temperature controller and advanced diagnostics, and supports power direct venting for 3 in or 4 in systems.

  • Condensing design with ultra-low NOx (0.93) and copper primary plus 316L stainless steel secondary heat exchangers
  • Delivers up to 6.6 GPM (rated 3.3 GPM at 67°F temp rise) and 120,000 BTU/hr with electronic ignition
  • Power direct vent compatible with 3 in or 4 in venting, AFR sensor, exhaust/water temperature safety controls and overheat cut-off fuse

Product Highlights

Indoor liquid propane condensing tankless water heater; 120,000 BTU/hr; up to 6.6 GPM; ultra-low NOx; compatible with 3" or 4" power direct venting; approved to 10,100 ft elevation.

Product Information

Standard Information

  • Brand: AO SMITH
  • Manufacturer Part Number: 100123498
  • Country of Origin: US
Technical Specifications
Brand
A.O. Smith
Manufacturer Part Number
100123498
Model / Series
ATI-140H
Fuel Type
Liquid Propane
Heating Capacity
120,000 BTU/hr
Maximum Flow Rate
Up to 6.6 GPM
Rated Flow (67°F temp rise)
3.3 GPM
Uniform Energy Factor (UEF)
0.9
Condensing
Yes
Ultra-Low NOx
Yes (0.93)
Primary Heat Exchanger
Copper
Secondary Heat Exchanger
316L stainless steel
Ignition Type
Electronic ignition
Safety Controls
AFR sensor; exhaust and water temperature safety control; overheat cut-off fuse
Vent Type
Power direct vent
Vent Size
3 in or 4 in (3" PVC up to 70 ft; 4" PVC up to 100 ft)
Vent Compatibility
PVC, CPVC, ABS (solid core only), Category IV stainless steel
Installation Type
Indoor
Operating Altitude
Approved up to 10,100 ft
Gas Connection
1/2 in NPT
Water Connection
3/4 in NPT (bottom location)
Pressure Rating
15 to 150 psi
Dimensions
13-7/8 in W x 10-13/16 in D x 22-7/8 in H
Weight
53 lbs
Minimum BTUs
15,000
Power Source
Gas
Applications
Commercial / Residential
Certifications / Compliance
Complies with California SCAQMD Rule 1146.2 (low NOx)
ASME Certified
No
UPC
671657177324
AO SMITH A.O. Smith 100123498 ATI-140H Tankless Water Heater 120,000 BTU/hr (6.6 GPM)

AO SMITH

A.O. Smith 100123498 ATI-140H Tankless Water Heater 120,000 BTU/hr (6.6 GPM)

$1,002.69
AO SMITH A.O. Smith 100123498 ATI-140H Tankless Water Heater 120,000 BTU/hr (6.6 GPM)

AO SMITH

A.O. Smith 100123498 ATI-140H Tankless Water Heater 120,000 BTU/hr (6.6 GPM)

$1,002.69

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