Carrier Corporation (Carrier) is recalling certain ComfortPro 210STA and PC6112 auxiliary power units (APU). The affected APUs use a second power supply harness that is not protected by a ground fault circuit interrupter (GFCI) connector.
Without a GCFI connector, in the event of an electrical short, the user has an increased risk of an injury.
Carrier will notify owners, and dealers will install a GFCI connector and an AFCI, free of charge. Carrier issued owners an interim notification on March 22, 2019. Owners may contact Carrier customer service at 1-800-448-1661. Carrier's number for this recall is R-964.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.