Gas Boilers (Bosch) – carbon monoxide risk (2009)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Gas Boilers
Brand
Bosch Thermotechnology Gmbh, of Germany
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
Bosch Thermotechnology Gmbh, of Germany is recalling Gas Boilers. The hazard is: A problem with the boiler's ignition due to insufficient output voltage from the boiler's transforme. 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 the Buderus GB312 gas-fired, floor standing condensing boilers. Model numbers included in this recall are: 312/90, 312/120, 312/160, 312/200, 312/240 and 312/280. "BUDERUS GB312" is printed on the front of the boiler. The boilers are blue, approximately 60 inches high and between 39 and 55 inches wide.
Reported concern (CPSC)
A problem with the boiler's ignition due to insufficient output voltage from the boiler's transformer can damage the boiler's venting. This can result in leaking flue gases, posing a risk of carbon monoxide poisoning to consumers.
Recommended Action
Per CPSC guidance
Bosch has directly contacted consumers who purchased the recalled boilers, inspected and, if necessary, repaired the boilers.
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 6, 2026