Severity
Moderate
ModerateActive
CPSC recall · Reported March 8, 2005
CPSC, Honeywell Sensing and Controls Announce Recall of Thermal Switches
When these switches are used in fire or HVAC dampers and heat detectors, they could fail to operate, causing the damper not to close or causing the heat detector not to alarm, if …
Compiled from official public sources by the editorial team.
Verify with CPSC →
Honeywell Sensing and Controls, of Freeport, Ill. recalled These "Snap Action" thermal switches were sold under the model number 2450A, 2455RA, or 2… - a moderate-severity action.
CPSC, Honeywell Sensing and Controls Announce Recall of Thermal Switches was recalled by Honeywell Sensing and Controls, of Freeport, Ill. in March 8, 2005. Reason: When these switches are used in fire or HVAC dampers and heat detectors, they could fail to operate, causing …. Remedy: Honeywell Sensing and Controls will provide a free replacement switch.. Verify recall #05548 with the CPSC before acting.
The recall
Honeywell Sensing and Controls, of Freeport, Ill. issued this moderate-severity CPSC recall-When these switches are used in fire or HVAC dampers and heat detectors, they could fail to operate, causing ….
- Moderate
- severity level
- March 8, 2005
- reported
Sourced from official CPSC enforcement records. Verify recall #05548 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This CPSC action (record #05548) was formally reported on March 8, 2005. It is classified under Moderate severity, with a current status of Active. Honeywell Sensing and Controls, of Freeport, Ill. is listed as the recalling firm. Federal records list the affected scope as About 113,500, including about 12,200 that were installed in buildings.
The documented reason for this recall is: When these switches are used in fire or HVAC dampers and heat detectors, they could fail to operate, causing the damper not to close or causing the heat detector not to alarm, if there is a fire. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. The remedy documented by the agency is: Honeywell Sensing and Controls will provide a free replacement switch. - consumers holding this product should act on that instruction 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 - 3,056 household products recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
About 113,500, including about 12,200 that were installed in buildings
Related Recalls
6
6 from same agency
Product description
These "Snap Action" thermal switches were sold under the model number 2450A, 2455RA, or 2455RM. They have model numbers and date codes stamped on the sensing surface or end cap. Following are those model numbers and date codes that are part of the corrective action: Model Number Date Codes Part of Corrective Action 2455RA and 2450A Z0412, Z0413, Z0414, Z0415, Z0416, Z0417, Z0418, Z0419, Z0420, Z0421, Z0427, Z0429, Z0430, Z0431,Z0432, Z0434, Z0435, Z0436, Z0437 2455RM Z0421, Z0427, Z0429, Z0430, Z0431, Z0432, Z0434, Z0435, Z0436, Z0437
Reason for recall
When these switches are used in fire or HVAC dampers and heat detectors, they could fail to operate, causing the damper not to close or causing the heat detector not to alarm, if there is a fire.
Remedy, what to do
Honeywell Sensing and Controls will provide a free replacement switch.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Consumer Product Safety Commission |
| Severity class | Moderate |
| Status | Active |
| Recall number | 05548 |
| Date reported | March 8, 2005 |
| Date initiated | March 8, 2005 |
| Recalling firm | Honeywell Sensing and Controls, of Freeport, Ill. |
| Affected scope | About 113,500, including about 12,200 that were installed in buildings |
| 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
Honeywell Sensing and Controls will provide a free replacement switch.
- Check the recall number (05548) 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? ▼
These "Snap Action" thermal switches were sold under the model number 2450A, 2455RA, or 2455RM. They have model numbers and date codes stamped on the sensing surface or end cap. Following are those model numbers and date codes that are part of the corrective action: Model Number Date Codes Part of Corrective Action 2455RA and 2450A Z0412, Z0413, Z0414, Z0415, Z0416, Z0417, Z0418, Z0419, Z0420, Z0421, Z0427, Z0429, Z0430, Z0431,Z0432, Z0434, Z0435, Z0436, Z0437 2455RM Z0421, Z0427, Z0429, Z0430, Z0431, Z0432, Z0434, Z0435, Z0436, Z0437. Recalled by Honeywell Sensing and Controls, of Freeport, Ill.. Units affected: About 113,500, including about 12,200 that were installed in buildings.
Why was this product recalled? ▼
When these switches are used in fire or HVAC dampers and heat detectors, they could fail to operate, causing the damper not to close or causing the heat detector not to alarm, if there is a fire.
What should consumers do? ▼
Honeywell Sensing and Controls will provide a free replacement switch.
Which agency issued this recall? ▼
This recall was issued by the CPSC on March 8, 2005. Severity: Moderate. Recall number: 05548.
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (05548) against your product. Visit the official CPSC website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
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.
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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: CPSC, reported March 8, 2005. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.