What are the Most Expensive Components of an AC Unit?

The air compressor is the most costly part of an air conditioner unit to repair and replace. This fan remains inactive during the winter, which can lead to issues with the condenser fan motor. The bearings and shaft of the air conditioner motor can become stuck or corroded if left unused for too long. The compressor is the core of the system, responsible for circulating the refrigerant through the system and cooling the air in your home.

Replacing an air conditioning compressor is labor-intensive and requires expensive refrigerant. It's possible to just replace the external air conditioning unit, but it often makes more sense to install a completely new air conditioning system. The cost of repairing an AC evaporator coil is usually as high as the cost of replacing an AC evaporator coil. The outdoor unit includes a fan that expels hot air through exhaust gases from inside the air conditioning system to the outside of the air conditioning system.

In some cases, you may need to replace the entire air conditioning condenser unit (the outdoor unit of a standard air conditioning system).If your air conditioner isn't working properly, it's best to call an air conditioning repair company in your area to inspect the unit outside of annual maintenance. This can help you identify any potential problems before they become too expensive to fix.