Low Air Conditioner Output, and What Causes it
Comfort Zone • September 18, 2017

September 18, 2017

air-conditioning-tool-bagLow output is a common indicator of a problem with your air conditioner. Typically, it’s the first one that homeowners notice. If your air conditioner output is low, the first thing you should do is call for professional repairs. While you’re waiting for your HVAC technician to get there, though, have a look at some of the possible causes for low air conditioner output.

Refrigerant Leaks

An air conditioner cools a home by circulating refrigerant. It evaporates refrigerant to absorb thermal energy from the ducts in the home. It then condenses the refrigerant gas back into liquid in the condenser coil outside in order to vent the heat out of the home. Air conditioners rely on the same amount of refrigerant throughout their lifetimes, which makes refrigerant leaks a serious problem.

As the amount of refrigerant in the air conditioner drops, the system’s ability to cool the home effectively will drop, as well. At some point, the refrigerant supply will drop to the point where the air conditioner cannot continue functioning. If you notice fluid dripping from your air conditioner, especially if it coincides with falling output, it’s a good idea to call for repairs.

Clogged Air Filter

The air filter is meant to protect the air conditioner from a variety of contaminants commonly found in a home’s ductwork, like dust and pollen. It does this job well, but it has no way of getting rid of the junk that it captures from the air supply. If the filter isn’t replaced often enough, it will eventually will become clogged.

A clogged air filter will prevent most of the air flowing through the ducts from entering the air conditioner. Without proper air flow, the system will be unable to properly circulate cool air throughout the home. Fortunately, this is one of the easier problems to fix when it comes to air conditioning. Make sure that you replace the air filter at least once every three months, in order to prevent it from becoming clogged. If you aren’t sure how to replace your air filter, or don’t know what kind of filter the system uses, contact a professional.

Air Handler Problems

The air handler is basically a large motor with a fan attached to it. It’s the part that the air conditioner uses to blow air throughout the house during operation. Without the air handler, the system wouldn’t be able to circulate the air that it cools. So, if your air conditioner doesn’t seem to be blowing any air at all, it might be because of an issue with the air handler. This could be due to an electrical short preventing the part from operating properly. It’s also possible that the system just overheated and burned out from wear and tear. You’ll need to have a professional examine the system to tell for certain.

Comfort Zone Heating Cooling Plumbing provides full air conditioner repair services in Cumming, GA. If you need help with your air conditioner, contact us today for an appointment.  

< Older Post

 Newer Post >
Comfort Zone logo with red and blue swooshes, text reading

What’s the Best AC System for Georgia Homes?

By Comfort Zone • June 17, 2025
Georgia summers aren’t for the faint of heart. Every year, our humid subtropical climate graces the state with sticky temps soaring into the 90s, leaving us with our noses up against the air vent in search of relief. Here, a dependable air conditioner isn’t just about comfort, it’s necessary for survival. In fact, according to the U.S. Energy Information Administration, 95% of Georgia homes use some type of air conditioning,... The post What’s the Best AC System for Georgia Homes? appeared first on Comfort Zone Heating Cooling Plumbing.
Comfort Zone logo with red and blue swooshes, text reading

Winter Warmth: How to Avoid Dry Air Discomfort

By Comfort Zone • November 4, 2024
As the last leaves fall and temperatures drop, we find ourselves turning on the heaters. While the warmth is comforting, it comes with a downside: dry air. This can lead to various issues like dry skin, irritated sinuses, and scratchy throats. Beyond health problems, dry air also causes static electricity, more dust, damage to wood and leather, and unhappy house plants. Here’s how to combat the dry air while enjoying... The post Winter Warmth: How to Avoid Dry Air Discomfort appeared first on Comfort Zone Heating Cooling Plumbing.
Logo for Comfort Zone Heating, Cooling, and Plumbing with the tagline,

Tips to Save Money on Your Heating this Winter

By Comfort Zone • October 3, 2024
Southern winters can be unpredictable, but to keep that “comfort of home” feeling, you will have to use your heat. Running a home’s HVAC system is often one of the most expensive utilities, so let’s explore some ways we can save a little money while staying warm over the winter. By implementing these tips, you can enjoy a warm and cozy home without breaking the bank. Small changes can lead... The post Tips to Save Money on Your Heating this Winter appeared first on Comfort Zone Heating Cooling Plumbing.
Show More →