Energy Saving: Intelligent inverter control technology reduces energy consumption, making long-term use more economical and environmentally friendly. Efficient Temperature Control: Precisely adjusts the compressor operating frequency for rapid cooling and heating, keeping indoor temperature stable and more comfortable. Stable Operation: Uses high-quality electronic components to resist voltage fluctuations, ensuring long-term operation without lag or malfunction. Noise Optimization: Optimizes motor drive logic to reduce start-stop noise, running quietly without disturbing rest or sleep. Multiple Protections: Equipped with overvoltage, overcurrent, and leakage protection to prevent motherboard damage, making usage safer and more secure., Manufacturer: gd1121