Bosch Buderus Oil-Condensing Boiler Recall [US]

Bosch Buderus Oil-Condensing Boiler Recall [US]

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US FlagUS/Washington: Bosch Thermotechnology Corp., a Watertown, Massachusetts establishment, recalls an estimated 170 Buderus GB125-35 Oil-Condensing Boilers from the American marketplace due to suspected blocked venting failure and consequential risks of asphyxiation, Carbon Monoxide poisoning, neurological damage and death, all serious health hazards.


Direct link:

Additional information:
The US Consumer Product Safety Commission (“CPSC”) reports this recall involves certain Buderus brand GB125-35 Oil-Condensing Boilers distributed by Bosch, as follows:

  • The recalled Boilers have a blue enclosure, and the GB125-35 model number is located on the data plate near the top right hand side of the Boiler. The Buderus brand name is printed on the outside of the Boiler’s blue enclosure. The brand, “Bosch Thermotechnology” and the model number can be found on a white label on the blue enclosure.

Please consult the photograph above for details of the product’s packaging, design and retail presentation. Additional images of the recalled products can be found on the Web site listed above.

==> No barcodes, UPCs, item numbers or other identification numbers were listed with this recall notification.

According to the CPSC, the siphon on the recalled Oil-Condensing Boilers can become blocked, leading to a delayed ignition that can damage the Boiler’s exhaust system, creating a carbon monoxide hazard.

==> If you have a medical emergency, please contact 9-1-1, your closest hospital or emergency center equipped to properly treat poisonings.

If you have any further questions, comments or complaints about this recall, please contact Bosch Thermotechnology at 1-800-323-1943 from 8:00 AM to 6:00 PM Eastern Standard Time, Monday to Thursday and from 8:00 AM to 5:00 PM EST on Friday, on the Web at and click on the “Knowledge” tab, then click on “Product Approvals, Certifications & Regulatory Info” for more information. Alternatively, you can send an e-mail at

==> To see other recalls and notifications caused by suspected faulty and/or dangerous Oil-Condensing Boilers, please search for “boiler” using the Search Box at the top of this page.

==> To see other recalls and notifications relating to Carbon Monoxide hazards, please search for “carbon monoxide” using the Search Box at the top of this page.

==> To see other recalls and notifications relating to products made, marketed and/or sold by Bosch Thermotechnology Corp., please search for “Bosch” using the Search Box at the top of this page.


More information about this recall:
CPSC recall number: 20-046
Recalls Direct RIN: 12498-2020
Want to read more about this recall?
==> Please click on the links above to visit the originating site.
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General information:
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