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Lowe's·Price tracker·By city

A.O. Smith Signature Series 6.6-GPM 140000-BTU Outdoor Natural Gas/Liquid Propane Ultra-Low NOx Tankless Water Heater

A.O. Smith

Signature Series 6.6-GPM 140000-BTU Outdoor Natural Gas/Liquid Propane Ultra-Low NOx Tankless Water Heater

from $249.72 $1019.00 −75%

On clearance at 22 Lowe's stores in 7 states, 65 on the shelf. Most stores have it at $249.72, the highest is $499.47.

  • $249.72 to $499.47 across 22 stores, a 50% gap between stores
  • Lowest store price dropped from $399.57 to $249.72 on Oct 16

Checked Nov 1 at 30 Lowe's stores· See it on lowes.com

Not cheaper at Amazon right now. See Lowe's items that are, or watch this item and get an email if it drops at Lowe's or gets cheaper at Amazon.

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Clearance price history

2026-10-14: $399.57 at 43 stores2026-10-15: $399.57 at 40 stores2026-10-16: $249.72 at 47 stores2026-10-17: $249.72 at 49 stores2026-10-18: $249.72 at 34 stores2026-10-19: $249.72 at 28 stores2026-10-20: $249.72 at 26 stores2026-10-21: $249.72 at 21 stores2026-10-22: $249.72 at 29 stores2026-10-23: $249.72 at 28 stores2026-10-24: $249.72 at 27 stores2026-10-25: $249.72 at 26 stores2026-10-26: $249.72 at 24 stores2026-10-27: $249.72 at 23 stores2026-10-29: $249.72 at 23 stores2026-10-30: $249.72 at 23 stores2026-10-31: $249.72 at 22 stores2026-11-01: $249.72 at 22 stores

Lowest price at any Lowe's store each day since Oct 14, 2026. The dashed line is the regular price, $1019.00.

Where it is on clearance

Stores and the lowest price in each state. A plan shows the exact stores and how many each one has.

  • AR1 store$254.72
  • CA6 stores$249.72
  • NJ1 store$249.72
  • NM1 store$252.22
  • NV2 stores$252.22
  • OH10 stores$249.72
  • TX1 store$249.72

See which Lowe's has it

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