CPSC campaign 16025
Hazard
Moisture from outdoor air can accumulate near the unit's heater when the unit is operated with the vent door continuously open. This, along with two shorted electrical components, can create an electrical ground path and arcing, posing a risk of fire.
Remedy
Consumers should contact GE to schedule a free repair. Do not operate the PTAC unit with the external vent open while awaiting a free repair. Property maintenance personnel should remove the unit's front panel and locate the vent door control lever at the left side of the Zoneline unit to ensure the lever is in the closed position.
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 Recall data may be incomplete, delayed, or superseded.