The answer to 'difference between tune-up and' is that a tune-up is a comprehensive maintenance service for your HVAC system, while a repair is fixing a specific problem that has occurred. A tune-up typically includes cleaning, inspecting, and adjusting various components to ensure optimal performance and efficiency. In contrast, a repair addresses a specific issue, such as a malfunctioning part or system failure.
Tune-ups are generally recommended annually to keep your HVAC system running smoothly and prevent more costly repairs down the line. Repairs, on the other hand, are necessary when a problem arises and your system is no longer functioning properly.