An AC installation and maintenance technician's job is not just installation and dismantling; they are responsible for the AC's efficiency and lifespan. #1. *What does an AC technician offer you?* - *Installation*: Installing split, window, central, and ducted ACs. This includes copper pipe extension and making proper openings to prevent refrigerant leaks or annoying noise d909 #Maintenance and Cleaning*: Cleaning the indoor and outdoor units, #washing filters, checking the gas, and inspecting for faults before they become major afff - *Repair and Refrigerant Charging*: Diagnosing sudden faults, replacing original spare parts, and charging refrigerant gas to restore excellent cooling 1104 #Periodic Maintenance*: Inspection every 3-6 months reduces electricity consumption and extends the device's lifespan.