HVAC technicians perform a number of tasks during air conditioning maintenance services. Regular maintenance helps to identify mechanical issues before they become a huge and costly problem. Air conditioning maintenance checks consist of a thorough examination of all of its parts to ensure it is in top operating condition. Regular AC maintenance services can be viewed almost as a doctor appointment for AC systems. The technician performs a detailed checkup and repairs or replaces parts. It is ultimately up to the owners to take care of those parts. Sound familiar? Of course, air conditioning maintenance, and its costs, will vary depending on the type of air conditioner whether it is central air/HVAC, window, portable, swamp cooler, or ductless. For this summary, we’ll concentrate on central AC maintenance services. Air conditioning maintenance technicians typically check both the indoor and outdoor components of an air conditioner. This includes parts, motors and belts. Coolant levels...