There are a number of AC repair parts that can be purchased at local hardware stores or big box home improvement centers. Some of these include fuses, duct sealants, blower motors and condensate drain pans. These are inexpensive and easy to replace. Other AC repair parts can be more expensive, such as a new compressor, evaporator coils or thermostats. It is a good idea to consult with an HVAC technician before purchasing any AC repairs, as they may be able to give you a better price or offer advice on whether to repair or replace your unit.
AC compressor replacement costs vary based on the size of your AC unit, brand and model. A single-stage compressor can cost up to $300 less than a two-stage compressor. Also, some brands of compressors are more reliable than others and have a longer warranty.
The expansion valve on an air conditioning unit (also known as the TEV or service valve) is a critical part that regulates the amount of refrigerant that flows from the compressor to the evaporator coil. An expansion valve can be damaged by an improper weld, dirt or debris in the unit, or by excessive wear. The cost of an expansion valve replacement ranges from $200 to $500, including labor.
GM Genuine Parts and ACDelco Gold premium aftermarket replacement auto AC components are built to match the original equipment on your vehicle. They also meet GM’s rigorous quality standards. If your car’s AC compressor has a bad clutch pulley or bearing, it is not safe to drive until the issue is addressed. Look under the hood of your car while the engine is running and check the front pulley/clutch for any side-to-side motion, noises or slop.
A faulty thermostat can lead to your AC system cycling on and off unnecessarily, wasting energy and driving up your electric bills. Replacing the thermostat can typically be done for less than $100, excluding the cost of labor.
If your AC has a leak, it is important to find the source of the problem and fix it before you run out of refrigerant. Refrigerant is a precious commodity and a large refrigerant leak can be very expensive to replace. Also, if the leak isn’t repaired, you’ll need to replenish the refrigerant regularly which will add up over time.
A disconnect switch installation costs $150 to $500, and it cuts power to the outdoor AC unit for safety reasons. An AC technician must use a special tool to flip the switch during an AC repair. Ac parts near me