The answer to 'lifespan of HVAC repair' is that the lifespan of an HVAC repair can vary significantly, but on average, most HVAC repairs will last between 5-10 years. The actual lifespan of an HVAC repair depends on several factors, including the type of repair, the quality of the parts used, the age and condition of the HVAC system, and the frequency of maintenance.
For example, a simple repair like replacing a thermostat or cleaning the air filters may only last 5-7 years, while a more complex repair like replacing the compressor or the entire HVAC system may last 8-10 years or longer. Regular maintenance, such as annual tune-ups and inspections, can help extend the lifespan of HVAC repairs and the overall system.