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CPSC recall · Reported June 22, 2023

Research Products Recalls Steam Humidifiers Due to Fire Hazard

The recalled steam humidifiers containing a specific type of electrode wire with a "D" shaped connector can loosen causing arcing and/or overheating, posing a fire hazard to consu…

Recall #
23231
Affected scope
About 36,200 (In addition, about 3,800 were sold in Canada)
Verify with CPSC →
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Research Products Corporation, of Madison, Wisconsin recalled This recall involves Research Products Steam Humidifiers with "D" shaped electrode connec….

Research Products Recalls Steam Humidifiers Due to Fire Hazard was recalled by Research Products Corporation, of Madison, Wisconsin in June 22, 2023. Reason: The recalled steam humidifiers containing a specific type of electrode wire with a "D" shaped connector can l…. Remedy: Consumers should immediately stop using and shut off the recalled humidifiers and contact…. Verify recall #23231 with the CPSC before acting.

The recall

Research Products Corporation, of Madison, Wisconsin issued this CPSC recall-The recalled steam humidifiers containing a specific type of electrode wire with a "D" shaped connector can l….

None
agency class
June 22, 2023
reported

Sourced from official CPSC enforcement records. Verify recall #23231 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. Consumers holding this product should act on the agency's documented remedy above rather than relying on general guidance.

Within the same product category the archive holds 6 closely related recalls, 6 from CPSC - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.

Household Products recalls over time

Where this recall sits in its category - 3,089 household products recalls on record

50100150200250 20052008201120142017202020232026 148

Product description

This recall involves Research Products Steam Humidifiers with "D" shaped electrode connector wires sold under the AprilAire, Coleman, Luxaire, Bryant, Carrier and York brand names. The steam humidifiers are generally installed alongside HVAC equipment but are separate units. The model number can be found on a silver label placed in the bottom left corner on the outside left side panel of the Steam Humidifier. The following model numbers are included in this recall: Recalled Steam Humidifier Models Brand Model AprilAire® 800, 801, 865, 866 Carrier® HUMXXSTM3034 Bryant® HUMXXSTM3034 York® S1-STEAM 8000T01 Coleman® S1-STEAM 8000T01 Luxaire® S1-STEAM 8000T01

Reason for recall

The recalled steam humidifiers containing a specific type of electrode wire with a "D" shaped connector can loosen causing arcing and/or overheating, posing a fire hazard to consumers.

Remedy, what to do

Consumers should immediately stop using and shut off the recalled humidifiers and contact Research Products to receive a free electrode wire repair kit and assistance with identifying a qualified contractor to schedule an appointment for a free replacement of their electrode connector wires.

Recall Profile

Structured summary of the CPSC recall record
Attribute Value
Agency U.S. Consumer Product Safety Commission
Severity class Not classified by agency
Status Active
Recall number 23231
Date reported June 22, 2023
Date initiated June 22, 2023
Recalling firm Research Products Corporation, of Madison, Wisconsin
Affected scope About 36,200 (In addition, about 3,800 were sold in Canada)
Distribution Not disclosed
Official source CPSC notice →

Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.

What to do with this recall

Consumers should immediately stop using and shut off the recalled humidifiers and contact Research Products to receive a free ele…

  • Check the recall number (23231) and product description against the item you own. Search the archive
  • Confirm the current status and remedy on the official CPSC notice before acting. CPSC notice
  • Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next

This page summarizes the official CPSC record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.

Frequently Asked Questions

What product was recalled?
This recall involves Research Products Steam Humidifiers with "D" shaped electrode connector wires sold under the AprilAire, Coleman, Luxaire, Bryant, Carrier and York brand names. The steam humidifiers are generally installed alongside HVAC equipment but are separate units. The model number can be found on a silver label placed in the bottom left corner on the outside left side panel of the Steam Humidifier. The following model numbers are included in this recall: Recalled Steam Humidifier Models Brand Model AprilAire® 800, 801, 865, 866 Carrier® HUMXXSTM3034 Bryant® HUMXXSTM3034 York® S1-STEAM 8000T01 Coleman® S1-STEAM 8000T01 Luxaire® S1-STEAM 8000T01. Recalled by Research Products Corporation, of Madison, Wisconsin. Units affected: About 36,200 (In addition, about 3,800 were sold in Canada).
Why was this product recalled?
The recalled steam humidifiers containing a specific type of electrode wire with a "D" shaped connector can loosen causing arcing and/or overheating, posing a fire hazard to consumers.
What should consumers do?
Consumers should immediately stop using and shut off the recalled humidifiers and contact Research Products to receive a free electrode wire repair kit and assistance with identifying a qualified contractor to schedule an appointment for a free replacement of their electrode connector wires.
Which agency issued this recall?
This recall was issued by the CPSC on June 22, 2023. CPSC does not publish a hazard classification for this recall. Recall number: 23231.
How do I report an injury from a recalled product?
Report injuries to the issuing agency: CPSC at SaferProducts.gov, NHTSA at nhtsa.gov/report-a-safety-problem, or FDA via MedWatch. Document the product (photos, model/serial numbers, purchase receipts) and seek medical attention. Injury reports help agencies track hazard patterns and may strengthen enforcement actions.

Nationwide recalls with similar severity or category timing

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This recall: CPSC, reported June 22, 2023. Severity classes follow each agency's own taxonomy; related-recall context is computed across the full archive.

Methodology · Corrections · Archive as of August 2026