The answer to 'which is better maintenance or' is that regular HVAC maintenance is generally better than waiting for a breakdown. Proper maintenance can help extend the lifespan of your HVAC system, improve energy efficiency, and prevent costly repairs down the line. While maintenance does require an upfront investment, it is often more cost-effective than dealing with a sudden system failure.
Regular HVAC maintenance typically includes tasks like cleaning or replacing air filters, inspecting and cleaning the condenser coils, checking refrigerant levels, and ensuring all electrical components are functioning properly. This helps keep your system running at peak performance and can identify any potential issues before they become major problems.