Not Yet Classified

This recall has not yet been classified by risk level.

Gas Boilers Recalled by Bosch Thermotechnology Corp. Due to Carbon Monoxide Poisoning Hazard

Date: September 23, 2009
Company: Bosch Thermotechnology Gmbh, of Germany
Status: Ongoing
Source: CPSC

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Bosch has directly contacted consumers who purchased the recalled boilers, inspected and, if necessary, repaired the boilers.

Affected Products

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.

Why Was This Recalled?

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.

Where Was This Sold?

Distribution information not available.

About Bosch Thermotechnology Gmbh, of Germany

Bosch Thermotechnology Gmbh, of Germany has 1 total recall tracked by RecallDetector.

Related Recalls

Data sourced from the CPSC. Last updated March 26, 2026. View original report