How does a Tune-Up help my Air Conditioning? A tune-up can help your Air Conditioning & Heating units last longer by keeping the condenser coil clean and any week electrical component caught early can possibly prevent further damage to other components. An annual tune-up will keep your units running more efficiently, will help keep your utilities at a lower cost and will extent the life of your systems. Call us today to help protect your residential hvac system. Serving Southaven, Hernando, Horn Lake, Olive Branch and surrounding areas.