Buying an air conditioner of a good brand is not everything. To keep it in healthy condition and function properly, it must be maintained properly. It needs a tune-up every year to make sure that it is in good condition to handle the demands of the hot season. The best time to air conditioner tune-up service is before the season of peak usage.
An air conditioner is a fairly complex piece of machinery, with several parts that contribute to its functionality. If one of these parts isn't functioning as it should be, the whole system suffers in energy efficiency and performance.
During the yearly tune-up, the technician will check all of the electrical connections, lubricate moving parts and check the condensate drain for clogs. He will also make sure the system is turning on and off properly and adjust the blower components to ensure there are no airflow problems.
Airflow problems can cause up to a 15% loss of efficiency. He will also check the refrigerant levels, and clean the evaporator and condenser coils, as dirt on these coils can reduce both the cooling efficiency and the overall lifespan of the machine.
Your technician can also spot any other problem areas that need attention. Check out the trane coils and chilled water coils when you are opting for the repair and maintenance of your AC every year.