The answer to 'how does HVAC repair work' is that HVAC (Heating, Ventilation, and Air Conditioning) repair involves diagnosing and fixing issues with the equipment that heats, cools, and circulates air in a home or building. This can include repairing or replacing parts like the compressor, fan, thermostat, ductwork, or other components to restore proper heating and cooling function.
HVAC repair typically starts with a technician inspecting the system to identify the root cause of the problem, whether it's a mechanical failure, electrical issue, or problem with airflow. They'll then recommend the necessary repairs, which could range from a simple part replacement to a more complex overhaul of the system. The technician will also provide guidance on how to maintain the HVAC system to prevent future breakdowns.