Cleaning a split air conditioner may seem technical, but understanding the process of 洗分體式冷氣 makes it easier and safer. Step 1: Turn Off the Power Before starting, always switch off the power supply to ensure safety. Step 2: Clean the Air Filters Remove filters from the indoor unit Wash with clean water Dry completely before reinstalling This step is essential in ... https://leeyuenhang.com/洗分體冷氣/