Gas Water Heaters (White-Rodgers) – Carbon Monoxide Risk (2021)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Usines Giant Factories Gas Water Heaters with Emerson control valves
Brand
White-Rodgers, a division of Emerson Electric Co., Saint Louis, Missouri (control valve)
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
White-Rodgers, a division of Emerson Electric Co., Saint Louis, Missouri (control valve) is recalling Usines Giant Factories Gas Water Heaters with Emerson control valves. The hazard is: The power handle can short circuit and overheat, posing fire and burn hazards. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
The recall involves propane and natural gas water heaters in 40, 50, and 75 gallon capacities. The recalled water heaters are white with a red "Giant" logo decal on the front. The water heaters have a nameplate near the Emerson gas control valve with the following model number ranges. UG40-38LFPV2-P1U-US, UG40-40LFPV2-N1U-US, UG50-38LFPV2-P1U-US, UG50-38LFPV2-P2U-US, UG50-38TFPDV1-N2U-US, UG50-40LFPV2-N1U-US, UG50-40LFPV2-N2U-US, UG75-76MEPV1-N2U-US, UG75-76MEPV1-P2U-US. The control valves are black with a white "Emerson" logo on the front. The Emerson control valve model numbers and date code are located on a label on the right-hand side of the bracket holding the Emerson control valve to the gas water heater. The recalled control valve model numbers are 37H73A-301P1 (natural gas) and 37H74A-301P1 (propane) with a date code between 1821 and 1839.
Reported concern (CPSC)
The power handle can short circuit and overheat, posing fire and burn hazards
Recommended Action
Per CPSC guidance
Consumers should immediately contact Usines Giant Factories, who will arrange to have the Emerson control valve replaced by a certified technician, and to receive a free replacement valve. Consumers who continue to use the water heaters while awaiting repair should have working carbon monoxide alarms outside of sleeping areas and on every level of the home.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 10, 2026