Don’t let a faulty air conditioner make you sweat – contact Coral Air Conditioning in Captiva Island today for an in-depth HVAC inspection!
Is your home suddenly feeling warmer than usual despite adjusting the thermostat? Maybe only parts of your residence feel cool and comfortable, or your air conditioner fails to turn on completely. No matter the reason, your home not getting enough cool relief will likely have you asking, “Why did my AC stop working?”
Coral Air Conditioning, a leading provider of AC repair services in Captiva Island, FL, understands that your cooling system could stop working correctly for multiple reasons. Keep reading to see why your air conditioner may be failing and how to fix it.
1. Your Captiva Island Home Has a Thermostat Malfunction
Captiva Island experiences year-round sunlight, heat, and humidity, so residents usually know just how low to set their thermostats to trigger the air conditioner. Unfortunately, it’s easy to make mistakes when adjusting a thermostat.
Setting the temperature too high might result in a hot, muggy home. That doesn’t mean the air conditioning is faulty, so double-checking your thermostat is always a good idea. Is it on “Heat” or “Fan” settings?
You should also ensure the device has sufficient power. If your thermostat runs on batteries, you might need to change them to restore your HVAC system’s functionality. Your air conditioner won’t work correctly without a functional thermostat.
2. There’s Ice on the Air Conditioner’s Coils
Ice on air conditioning evaporator coils might not seem problematic, but it usually indicates restricted airflow or a refrigerant leak. Why did my AC stop working? Preventing the cooling system from effectively removing heat and moisture from your indoor air causes frost or ice to form on the coils.
To remedy this icy coil issue:
- Turn off the system’s power.
- Look for blockages around the filter, vents, and registers.
- If everything seems clear and you think you have a refrigerant leak, leave the system off.
- Contact a qualified HVAC technician servicing Captiva Island.
Note that refrigerant exposure can lead to serious health problems. Leave leak repairs to the professionals.
3. The System’s Air Filter Is Filthy
Dirty air filters are one of the most common air conditioner problems – and they’re among the easiest issues to avoid.
Your cooling system has a filter that captures airborne particles as air circulates through the HVAC equipment and your home. These screens can clog with pollen, dust, mold spores, and other contaminants and allergens, causing airflow restriction to and from the air conditioner. Since HVAC equipment needs ample airflow for optimal performance, a dirty filter can cause a cooling unit to overwork itself, consume excess energy, and prematurely wear down parts.
If the problem lasts long enough, your air conditioner could stop working altogether. Changing the air filter regularly—at least once every 90 days—does the trick.
4. You Have a Tripped Circuit Breaker
Why did my AC stop working? Sometimes, Captiva Island folks ask this when their equipment fails to turn on at all, but don’t forget about a simple tripped breaker!
Circuit breakers flip down when too much electrical current flows through a circuit. When this happens to an air conditioner, the system will shut down to protect itself. You can resolve this issue by flipping the tripped breaker back into its “On” position.
Of course, frequent breaker tripping can indicate a problem with an air conditioner. If you constantly have to reset the breaker, schedule an HVAC inspection.
5. The Cooling Unit Has Capacitor Issues
Capacitors are essential air conditioning parts that store and send energy to the blower fan motor, which is necessary for keeping your Captiva Island property cool. If the capacitors go bad, your air conditioner will experience malfunctions. You can tell the capacitors are going bad if you hear your cooling unit humming before it starts.
Other signs of capacitor issues are short cycling and random shut-offs. Seeking professional help is crucial to fix these two serious cooling issues.
Let Captiva Island’s Go-To Air Conditioning Company Restore Your Cooling System
With our professionals at Coral Air Conditioning caring for your cooling unit, you will never have to ask, “Why did my AC stop working?”
As one of the top air conditioning contractors serving Captiva Island, Florida, our skilled, fully licensed technicians will quickly get to the root of the problem and implement the best repair solution! Our five-star crew knows everything from the best thermostat settings to effective solutions for blower motor failure. Schedule your appointment with Coral Air Conditioning’s cooling experts today!
