7 Commons Signs for AC Repair

AC Repair | Air Force Heating and Air

A functioning air conditioner is essential for maintaining a comfortable living environment. Thus, AC repair is a necessary HVAC service in Sharpsburg, GA. Even the best air conditioning units can break down over time, so it is important to know and recognize these signs as they can help you save time and money by fixing the problem before it becomes more severe. Below, we discuss the most common issues to watch out for in your AC unit. 

1. Strange Noises

A telltale sign of problems within your AC unit is when you begin to hear strange noises coming from the air conditioner. These noises can range from a soft, humming sound to a loud, grinding noise. Some of the most common noises that indicate repair is needed include:


If you hear a high-pitched, squealing noise coming from your air conditioner, it is likely that the belt or blower bearing is failing.


A grinding noise could mean that the fan motor bearings are worn out and need to be replaced.


If you hear a banging noise, it could be a sign that the air conditioner fan blades are hitting something. If this goes on without proper attention, you may end up with expensive repairs and may even end up having to replace your unit early. To avoid these situations, contact HVAC services in Sharpsburg, GA to have the noise inspected. 

2. Poor Air Flow

Another common sign that a repair is needed is poor airflow. This can manifest in several ways, including weak or uneven airflow, or no airflow at all. If you notice that your air conditioner is not blowing air as strongly as it used to, it could be a sign of a clogged air filter or a failing fan motor. In some cases, poor airflow can be caused by refrigerant fluid leaks, which should be addressed as soon as possible.

3. High Energy Bills

Did you notice a spike in your energy bills recently? High energy bills can be a result of poor efficiency in your HVAC unit. If your energy bills have increased dramatically, you may have a refrigerant fluid leak, clogged air filters, or a failing fan motor. Regardless of the issue, you must have this investigated and resolved by an HVAC service tech in Sharpsburg, GA.

4. Leaks

If you notice any type of liquid around your air conditioning unit, it is likely that a leak is present. This could be due to a clogged condensate drain or a refrigerant leak. Regardless of what it is, it can cause serious damage to your unit and should be addressed as soon as possible.

5. Strange Odors

Strange odors coming from your air conditioner must be carefully inspected because they too can be a sign that there is a problem with the unit. These odors could be explained by mold or mildew growth, debris being stuck in the unit, electrical issues, or a refrigerant fluid leak. If you notice a strange odor, we encourage you to contact a professional HVAC service technician in Sharpsburg, GA to have it investigated. 

If you smell anything burning coming from the vents, turn off your air conditioner and contact a professional as soon as possible. The burning smell can be caused by a fire igniting at the blower motor, which can damage the entire unit and even your home.

6. Short Cycling

Short cycling refers to when your air conditioner turns on and off rapidly, without running for a full cycle. This can be a sign of several different issues, including a malfunctioning thermostat, low refrigerant levels, or a clogged air filter. There could also be issues with the wiring connected to the outdoor unit, but this is most common with older systems. Short cycling can cause serious damage and if this is happening to your unit, it must be addressed before your unit wears out completely.

7. Lack of Cooling

Lastly, if your air conditioner is no longer producing cool air, it is clear that the unit needs to be repaired. Poor cooling performance is often explained by low refrigerant fluid levels, a failing compressor, or even clogged filters. Until you have the issue addressed, your home will not receive the proper cooling temperatures you desire.

High-Quality HVAC Service Sharpsburg, GA

Have you noticed any of these signs for AC repair in your home? If so, contact Air Force Heating and Air to get in touch with one of our highly skilled and certified technicians who will restore your HVAC back to order. Give us a call today at (706) 528-6069.

Air Force Heating and Air Favicon

Thanks for contacting us!

We will get in touch with you shortly.