Zoneline Air Conditioners - General Maintenance and Cleaning for Zoneline PTAC
It’s important to properly clean & maintain your GE Zoneline packaged terminal air conditioner or heat pump to keep it operating at optimum efficiency and to keep your room and your guests comfortable.Keep safety in mind when conducting maintenance on your Zoneline. The unit should be unplugged before cleaning. After cleaning, inspect all exposed wiring for frayed insulation or damage. Replace as needed.Here is our recommended maintenance schedule, with links to more information.