Not Yet Classified

This recall has not yet been classified by risk level.

A. O. Smith Recalls Ultra-Low NOx Water Heaters Due to Fire Hazard

Date: November 8, 2018
Company: A. O. Smith Corp., of Milwaukee, Wis.
Status: Ongoing
Source: CPSC

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Consumers should immediately turn off and stop using the recalled water heaters and contact A. O. Smith to determine if a free repair is necessary. Options: Repair

Affected Products

This recall includes 30, 40 and 50 gallon natural or propane gas-fired Ultra-Low NOx emission gas water heaters. They are designed to comply with regulations in certain air quality districts in California, and were sold primarily in California. They were sold under the American, A. O. Smith, Kenmore, Reliance, State, U.S. Craftsmaster and Whirlpool brand names and manufactured from April 8, 2011 through August 1, 2016. Only water heaters with the first four digit serial numbers between 1115 and 1631, where the first four digits represent the year and week of production, are included in the recall. The brand name, model number and serial number can be found on the data plate on the product located next to the gas control valve/thermostat. The brand name is printed near the top of the water heater. Consumers can look up their water heater's serial number to see if it is affected by this recall at www.waterheaterrecall.com.

Why Was This Recalled?

The water heater's gas burner screen develops tears. The water heater's burner can then create excess radiant heat, posing a fire hazard if the water heater is installed directly on a wood or other combustible floor.

Where Was This Sold?

Distribution information not available.

About A. O. Smith Corp., of Milwaukee, Wis.

A. O. Smith Corp., of Milwaukee, Wis. has 2 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the CPSC. Last updated March 26, 2026. View original report