Description
Features: - Universal air conditioner mother board is for AC and DC split inverter air conditioners wall mounted type - It supports the communications of air conditioner indoor unit and outdoor unit - Compatible with electronic expansion valves - It supports AC and DC motors - Easy to install and easy to use Note: - 5-wired external fans can be used, while DC internal fans cannot be used. - Wiring diagram can be provided and professional maintenance personnel is highly recommended. On Nov 1, 2024 at 23:21:10 PDT, seller added the following information: