The answer to 'difference between maintenance and' is that maintenance and repair are two distinct services for HVAC systems. Maintenance is proactive, preventative care to keep your HVAC system running efficiently, while repairs are reactive actions taken to fix issues that have already occurred.
HVAC maintenance typically includes tasks like cleaning the system, changing air filters, lubricating moving parts, and checking for any potential problems. This helps extend the lifespan of your HVAC equipment and ensures it operates at peak performance. Repairs, on the other hand, are needed when something breaks or malfunctions, requiring replacement or fixing of specific components.