Few things are more frustrating in Florida’s hot, humid climate than switching on your AC and feeling warm air instead of cool relief. This is a common problem many homeowners face, but the good news is that most causes can be identified and fixed quickly.
Here are the top five reasons your AC may be blowing warm air in Florida.
1. Low Refrigerant Levels
Refrigerant is the lifeblood of your AC system. If there’s a leak or the system is undercharged, your AC can’t properly cool the air.
- Signs: Ice on refrigerant lines, weak cooling, higher energy bills.
- Solution: A licensed HVAC technician must check for leaks and recharge the refrigerant safely.
2. Dirty Air Filter
A clogged filter restricts airflow, forcing the system to work harder and sometimes causing it to blow warm air.
- Tip: Replace filters every 1–3 months in Florida’s climate, especially if you have pets or allergies.
3. Frozen Evaporator Coil
If airflow is blocked or refrigerant levels are low, your evaporator coil can freeze. Once this happens, your AC will only circulate warm air.
- Fix: Turn off the system to let the coil thaw and call for professional maintenance.
4. Faulty Compressor
The compressor is the heart of your system. If it fails, your AC cannot move refrigerant and will blow warm air.
- Note: This repair is complex and often requires replacement of major components.
5. Thermostat Issues
Sometimes the problem isn’t the AC itself but the thermostat settings or a malfunction.
- Check: Ensure it’s set to “cool” and at the right temperature. If problems persist, the thermostat may need repair or replacement.
Quick Q&A
Q: Should I try to fix AC warm air problems myself?
A: Simple fixes like changing filters or checking thermostat settings can be DIY, but refrigerant and compressor issues require a licensed HVAC technician.
Q: How fast can Freedom Air respond to AC repair calls in Polk County?
A: Same-day service is often available. Call (863) 229-7058 for immediate assistance.
If your AC is blowing warm air, don’t wait until the Florida heat becomes unbearable. Our experienced team at Freedom Air Conditioning can quickly diagnose and fix the issue.
📞 Call (863) 229-7058 or visit myfreedomair.net to schedule your AC repair today.
