For optimal performance, it is recommended to service your Mitsubishi aircon unit at least once every six months. Regular servicing in Singapore helps prevent common issues such as clogged filters, refrigerant leaks, and unusual noises, ensuring your air conditioning system remains efficient and reliable in the local climate. Regular Mitsubishi aircon Singapore servicing is crucial to prolonging the lifespan of your unit and maintaining its energy efficiency, helping you avoid costly repairs in the future.