A.O. Smith Tankless Water Heater

Price range: $2,800.00 through $3,000.00

A.O. Smith Adapt+ Series (ATM X3 Models)

Brand Origin: United States
Manufacturer: A. O. Smith Corporation (Founded 1874)
North American Operations: Manufacturing & Distribution

A.O. Smith is a long-established manufacturer of residential and commercial water heating equipment.

Key Features

  • High-efficiency condensing tankless technology (UEF up to 0.95)
  • Stainless steel heat exchanger
  • Copper internal piping components
  • Compact indoor wall-mounted design
  • Natural Gas or Propane compatible
  • CSA certified for Canada
  • Designed for reliable residential applications

Available Models

  • ATM-160X3 – 160,000 BTU
  • ATM-180X3 – 180,000 BTU
  • ATM-199X3 – 199,000 BTU

Residential Manufacturer Warranty

  • 15 Years – Heat Exchanger (Limited)
  • 5 Years – Parts
  • 1 Year – Labour

Warranty coverage applies to residential installations only and requires proper installation by a
licensed contractor and product registration where applicable. Commercial applications may carry
reduced warranty coverage. Always refer to official manufacturer documentation for complete terms.

Professional Installation Provided by Local Plumbing Services Inc.

SKU: A.O. Smith Tankless Water Heater Category: Tags: , ,
A.O. Smith Tankless Water Heat...

Price range: $2,800.00 through $3,000.00

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