CPSC campaign 04229
Hazard
Fire hazard, resulting from this chain of events: filter becomes clogged due to lack of maintenance, severely restricting airflow and resulting in elevated internal temperature; this may cause two safety switches to stop working during the product's expected life; if the blower wheel then stops when the product is operated in the heating mode, a fire hazard can develop.
Remedy
Free thermal safety limit switch. Commercial and institutional owners will install the replacement switch themselves. Individual homeowners can get a free repair. Contact the Goodman Hotline to receive the free replacement thermal safety switch. Inspect and clean the air conditioner/heat pump filters immediately to remove any imminent hazard. Continue to clean these filters every 30 days in accordance with manufacturer's recommendations, which can be found at www.regcen.com/PTAC.
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 Recall data may be incomplete, delayed, or superseded.