Nobody wants to see an AC unit blowing hot air, especially during the peak of Charlotte’s summer season, especially during the peak of Charlotte’s summer season. The loss of cool air makes the temperatures indoors unbearable. It leaves you no option other than to take care of the issue as soon as possible to regain your home comfort.
In a situation like that, what should you do? We’ve got you covered. Let’s start with some practical guidance to identify the common issues and how to fix your AC. But keep in mind that in some cases, you’ll need the help of the experts.
What to Do If Your AC Is Blowing Hot Air
When your AC is giving you a hard time, here are some ways to fix it:
1. Dirty or Clogged Air Filter
A dirty air filter is a common reason for an AC blowing hot air. When the filter are clogged, it blocks airflow, making it difficult for the system to cool your home as it should.
This can lead to warm air coming from the vents. A simple solution is replacing or cleaning the air filter regularly to help maintain your system’s efficiency. Also, we recommend getting in touch with the techs for regular professional maintenance, typically twice a year. This is a great way to keep everything running smoothly.
You can always call us at Dependaworthy One Hour Heating & Air Conditioning for all your air conditioner problems. Our trucks are ready to roll, so we can handle the situation and fix your AC if needed.
2. Thermostat Settings Error
Are you someone who sets the thermostat to “fan” instead of “auto”? Oh-oh. We see this happening often.
When you set your AC to “fan,” the system circulates air non-stop, even when the compressor isn’t cooling it. This can result in warm air blowing through your vents. To avoid this, always make sure the thermostat is set to “auto” so the AC cools the air before circulating it.
3. Outdoor Unit Power Issues
The outdoor unit is a must for the cooling process. If it loses power, possibly due to a tripped circuit breaker, the system can’t cool the refrigerant. And guess what? This leads to warm air inside your home.
After power interruptions or maintenance, check that the outdoor unit is powered. If resetting the circuit breaker doesn’t resolve the issue, it’s time to call a pro for help.
4. Frozen Evaporator Coils
Frozen evaporator coils can be another culprit for your AC. This often happens because your condensate drain is clogged up or the airflow is blocked. When the coils freeze, they can’t cool the air properly.
To fix this, turn off the AC and let the coils thaw naturally. After they’ve thawed, replace the air filter and clear the condensate drain if needed. As a pro tip, regular maintenance can help prevent frozen coils and keep your system in top shape.
5. Leaky Ductwork
Leaky ductwork allows warm air to enter your cooling system, reducing its power. This can lead to fluctuation in your home cooling, and you may feel it in your wallet (higher energy bills?).
You can solve this problem by sealing the ducts or upgrading to a more efficient duct system. However, get the help of a skilled HVAC technician to inspect your ductwork and recommend the best solution.
6. Obstructions Around the Outdoor Unit
The outdoor unit requires proper ventilation to function efficiently. If debris, plants, or other objects block the unit, it can overheat and cause warm air to blow into your home.
Maintain at least two feet of clearance around the AC unit to allow the air to circulate. Regularly check the area for blockages and clear them away to avoid cooling issues.
7. Refrigerant Leak
A refrigerant leak can severely impact your AC’s ability to cool your home. That’s because your AC must have refrigerant to absorb and transfer heat, That’s because your AC must have refrigerant to absorb and transfer heat; without enough, the system can’t cool the air effectively.
If you suspect a refrigerant leak, call the pros immediately. They can find and repair the leak and recharge the system with the correct amount of refrigerant. But remember, this is not a task you should try on your own, as handling refrigerants requires a special type of equipment and expertise.
What to Do If These Steps Don’t Work
All in all, If your air conditioning unit continues to blow hot air, and you still haven’t figured out how to fix your AC, it’s time to call a pro. Dependaworthy One Hour Heating & Air Conditioning in Charlotte, NC, offers same-day AC repairs, so you won’t be sweating for long. Our technicians arrive on time and are ready to restore your home’s comfort.
If the issues continue, you may be dealing with bigger problems, such as a failing condenser fan, compressor issues, or substantial refrigerant leaks. In some cases, especially with older units, replacing the system may help you save money in the long run. A newer, energy-efficient model can improve comfort and drop energy bills, making it a smart choice.
How to Fix Your AC with Dependaworthy One Hour
Maintaining your AC systems is key to avoiding issues like blowing hot air. Regular tasks, such as replacing filters and checking for duct leaks, help keep your system in top-notch shape. If problems persist, you’re better off getting the help of the pros.
Also, consider replacing it with a newer model if your current AC is aging and frequently malfunctioning. Dependaworthy One Hour is ready to fix your AC and assist with any cooling needs, offering reliable and trustworthy service when you need it most. We pride ourselves on being dependaworthy (dependable and trustworthy) and restoring comfort to your home whenever you need it.