The answer to 'tune-up vs' is that a tune-up is generally a more comprehensive and preventive maintenance service for your HVAC system, while a repair is done to fix a specific issue that has occurred. Tune-ups typically involve cleaning, inspecting, and adjusting various components of your furnace, air conditioner, or heat pump to ensure optimal efficiency and performance. This can help extend the lifespan of your equipment and prevent more costly repairs down the line.
On the other hand, a repair is performed to fix a problem that has already arisen, such as a malfunctioning part or system failure. Repairs are often more urgent and can be more expensive than a tune-up, depending on the issue. Tune-ups are generally recommended annually or semi-annually to keep your HVAC system running smoothly, while repairs are done on an as-needed basis.