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Research Products Recalls Steam Humidifiers Due to Fire Hazard

Research Products Corporation, of Madison, Wisconsin·Gear·

Yes. Research Products Corporation, of Madison, Wisconsin's product was recalled on June 22, 2023 by CPSC (US). Reported 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 consumers. 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.

Data updated September 22, 2026 · Source: official CPSC (US) recall data, checked daily

Research Products Recalls Steam Humidifiers Due to Fire Hazard

What 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

The hazard

CPSC (US) flagged this Research Products Corporation, of Madison, Wisconsin product for the following risk:

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 to do

If you own a Research Products Corporation, of Madison, Wisconsin product, here is the remedy CPSC (US) lists:

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.

Original recall notice: CPSC (US) →

Common questions

Is the Research Products Corporation, of Madison, Wisconsin product recalled?

Yes. Research Products Corporation, of Madison, Wisconsin's product was recalled on June 22, 2023 by CPSC (US). Reported 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 consumers.

What should I do if I have this product?

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.

Where can I read the official recall notice?

The original notice is published by CPSC (US) — linked directly from this page.

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