CPSC campaign 15746
Hazard
Heaters installed with reverse polarity on one of the breakers can cause the heater to overheat, posing a fire hazard.
Remedy
Consumers should immediately stop using the heater function by switching the system to cooling mode or off, and contact their Trane or American Standard independent dealer to schedule an inspection and replacement. The system's air conditioning or cooling function may still be used. Trane is contacting its customers directly.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.