Warning Signs of a Malfunctioning AC Compressor

Georgia is known for three things: heat, hills, and humidity. While an air conditioner can’t protect you from those unbearable hills, it does a great job at combating the other two. However, it can break down every once in a while.

In many residential areas, such as Smyrna, East Point, and Vinings, failing air compressors are often the primary cause of a malfunction. Luckily, this component tends to give off particular warning signs of wearing down. Taking action when you notice these signs can prevent having to suffer from Georgia’s distinctive humid heat and having to pay the avoidable cost of HVAC repair.

What Is a Compressor?

A compressor is a sophisticated piece of machinery and the heart of your AC. Without it, you don’t get cold air.

A compressor is the part of your air conditioner that pressurizes gaseous refrigerant, a process that creates excess heat. The heat produced from this process is directed outdoors with the use of condenser coils and a fan. When the gas cools, it reverts to a liquid state and is then directed back into your home, where it absorbs heat and changes back into a gas to repeat the cycle.

Signs That You’re Experiencing Compressor Failure

If your AC compressor in Vinings begins to malfunction, there are a couple of obvious warning signs that notify you of a problem:

• Hard start:A hard start refers to a unit that struggles to turn on, resulting in an outside unit that shakes with each use. A malfunctioning compressor is one of the most common causes.


• Moisture leaks:If you spot puddles or moisture around your HVAC system, it may be leaking refrigerant. Without refrigerant required to generate cool air, your system will shut down completely.


• Abnormal noises:Your exterior unit always emits some degree of noise when it’s in use; however, if you notice odd sounds, such as rattling or clicking, it may be experiencing problems.

Some signs and symptoms might be a little more difficult to pick up on; here are a few:

• Little airflow:If you’ve noticed a lack of airflow coming from your air conditioning vents, a struggling air compressor may be the cause; however, since this is not the sole source of this problem, it’s best to contact a professional HVAC technician to inspect your system.


• A lack of cold air:If airflow is steady but significantly warmer, your compressor may be low on refrigerant. Contact a professional to check for any leaks.

If you notice any signs of malfunction coming from your AC compressor in Vinings, GA, contact your local HVAC technician for a diagnosis. They should discern whether it needs to be either repaired or replaced.