Bonita Springs offers beautiful destinations to unwind and spend leisure time. But one thing that makes it unbearable is the extreme summer season. Where the city reaches up to 90°F, making it essential to have an AC unit. in every house and business. Imagine this: on the hottest evening, your air conditioner starts blowing hot air without any apparent reason. Before calling AC repair services in Bonita Springs, you need to determine the reason for this problem in your HVAC unit.
Hot air coming from the air conditioner can be due to numerous reasons. Knowing each one of them can give you a blueprint to solve it before things get out of hand. Let’s determine the reason behind blowing hot air and explore how to fix it using either DIY or professional assistance.
How to Solve Hot Air Coming From the AC In Bonita Springs?
There are several reasons why your AC is producing hot air. Timely addressing them can help you identify the core issue and resolve it. While you can solve some problems using DIY hacks, for most problems, you need professional AC repair services.
Here are some common problems with hot air.
- Incorrect Thermostat Settings
- Dirty or Clogged Air Filter
- Blocked Condenser Unit
- Low Refrigerant Levels
- Tripped Circuit Breaker
- Faulty Compressor
- Dirty Coils
- Leaky Ductwork
- Electrical Issues
Now we have identified the prominent reasons behind the hot air blowing from the AC. Here is how you can fix them.
Incorrect Thermostat Settings
The first thing to check when your AC is blowing warm air is the thermostat. It’s easy to overlook, but the thermostat could be set to heat instead of cool. Ensure the setting is on “cool” and not on “heat.”
Also, check the blower fan setting, if it’s set to “on” rather than “auto,” the fan could be blowing warm air even if the air conditioning unit is off. When set to “auto,” the fan only blows air when the AC is actively cooling, preventing warm air circulation when it’s not in use.
Dirty or Clogged Air Filter
A clogged air filter is one of the most common reasons for an air conditioner to blow warm air. The filter works by trapping dust, dirt, and other particles to keep your indoor air clean.
However, over time, the filter can become clogged, restricting airflow. When this happens, the air conditioner has to work harder to cool the air, but it ends up blowing warm air because it cannot circulate cool air properly.
Fortunately, this issue is easy to fix. Simply replace the dirty filter with a clean one. Make it a habit to check and replace your air filter every 1-3 months, especially during the summer months when your AC is working harder.
Blocked Condenser Unit
Your outdoor condenser unit plays a vital role in cooling the air by releasing heat from inside your home. If it’s obstructed by debris such as leaves, branches, or dirt, the unit can’t effectively release the heat, causing your AC to blow warm air. Even salt Air From Coast Affect AC System by blocking its filters and condenser unit.
To fix this, clear away any debris around the unit and ensure there’s enough space for air to flow freely around it. Ideally, you should leave at least three feet of clearance around the condenser to prevent future blockages. Regular maintenance and cleaning of the condenser unit can also help avoid this issue.
Low Refrigerant Levels
Refrigerant is the fluid that absorbs heat from inside your home and expels it outside. If your AC has low refrigerant levels, it won’t be able to cool the air effectively, resulting in warm air blowing through your vents.
Low refrigerant usually means there’s a leak in the system. This requires the expertise of emergency AC repair services in Bonita Springs, FL, to locate the leak and refill the refrigerant to the proper level. If you suspect low refrigerant is the issue, it’s best to call an experienced AC repair technician for an assessment.
Tripped Circuit Breaker
Sometimes, a tripped circuit breaker can be the cause of your AC blowing warm air. If the outdoor condenser unit’s breaker trips, it can prevent the unit from cooling your home, even though the blower fan inside the house continues to run.
To check this, locate the circuit breaker panel and see if the breaker for the AC unit is switched to the “off” position. If it is, flip it back to “on” to restore power to the outdoor unit. If this keeps happening, it could indicate a deeper electrical issue that requires professional attention.
Faulty Compressor
The compressor is the heart of your AC unit. It helps move the refrigerant through the system and is responsible for cooling the air. If your compressor is malfunctioning, your AC won’t be able to cool the air properly, resulting in warm air blowing from the vents.
If you’ve checked the thermostat, filter, condenser, and refrigerant levels, and you’re still experiencing issues, it might be time to call for professional AC repair in Bonita Springs, FL. A technician can inspect the compressor and determine whether it needs to be repaired or replaced.
Dirty Coils
Both the evaporator coils (inside the house) and the condenser coils (outside) can accumulate dirt and debris over time. If these coils are dirty, they won’t be able to absorb or release heat as efficiently. As a result, your AC will blow warm air.
To prevent this, schedule regular cleaning of your AC coils by a professional HVAC technician. This ensures that both coils can function optimally and keep your system running smoothly.
Leaky Ductwork
Leaky ductwork can be the culprit if your AC is blowing warm air. Over time, ducts can develop leaks that allow cold air to escape and warm air to enter, making the air coming out of the vents feel warm. If your home’s ductwork is old or damaged, this issue is especially common.
A professional technician can inspect the ducts for leaks and seal any gaps to prevent warm air from entering your system. Fixing leaky ducts is an effective way to improve your AC’s efficiency and prevent warm air from circulating in your home.
Electrical Issues
Electrical problems can prevent various components of your AC from working properly. For example, a blown fuse or corroded contactor in the condenser unit can prevent the compressor from turning on, causing warm air to circulate. These electrical issues often occur due to power surges, overheating, or general wear and tear.
If you suspect electrical issues are causing your AC to blow warm air, it’s important to have a professional technician perform an electrical inspection and make any necessary repairs.
Get Expert AC Repair Services in Bonita Springs, FL
If your AC is blowing warm air and you’re unable to pinpoint the cause, it’s time to call in the experts. At Dr. Kool Air Conditioning & Refrigeration, we offer fast and reliable services in Bonita Springs, FL, to restore comfort to your home. Whether it’s a simple filter replacement or a major repair, our HVAC company in Southwest Florida is here to help.
Call at 239-746-8521or book Dr. Kool air conditioning & refrigeration online. Our Licensed Pros Are Ready to Solve Your AC Problems, Anytime!