Troubleshooting an AC That’s Running But Not Cooling Properly
When your AC is running but not cooling your Ville Platte home, it’s more than just uncomfortable—it’s a sign that something isn’t working right. Whether it’s a simple maintenance issue or a more serious system problem, this guide covers the most common causes and what to do next to restore your cool, comfortable air.
Check These Common AC Problems First
- Dirty Air Filter
A clogged filter restricts airflow and can cause your system to struggle. If you haven’t changed your filter this season, that might be your first fix.
- Frozen Evaporator Coil
When airflow is restricted or refrigerant is low, your indoor coil can freeze up. That blocks heat transfer and makes your AC blow warm air—or no air at all.
- Incorrect Thermostat Settings
It sounds simple, but double-check the thermostat. Make sure it’s set to “cool” and the fan is on “auto,” not “on,” which can circulate warm air between cycles.
- Outdoor Unit Issues
If your outdoor condenser coil is covered in dirt or blocked by debris, it can’t release heat efficiently. This means your AC keeps running with little cooling effect.
Bigger Issues That Require a Professional
- Low Refrigerant Levels or Leaks
If your system is low on refrigerant, it won’t cool properly, and adding more isn’t a long-term fix. A licensed technician can find and seal the leak, then recharge your system.
- Failing Compressor
The compressor is the heart of your AC system. If your AC is running but not cooling in Ville Platte, then it very well could be your compressor. This is one of the more serious issues that requires professional repair or replacement.
- Duct Leaks or Blockages
Even if your AC is working fine, cool air can escape through damaged or leaky ductwork, especially in older homes around Ville Platte.
What to Do Before You Call for AC Repair in Ville Platte
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Change your air filter.
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Check the thermostat settings.
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Inspect the outdoor unit for debris or ice.
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Look for signs of water leaks or ice buildup around the indoor unit.
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Note when the problem started and whether it’s consistent or intermittent.
This info can help your HVAC technician diagnose the issue faster—and possibly save you money on your service call.
Why Trust Smith Air Conditioning with Your AC Repair?
With over 50 years of service in the Ville Platte community, Smith Air Conditioning brings unmatched experience and hometown care. We’ve seen every summer AC issue under the sun—and fixed it, fast.
✅ Licensed & insured
✅ Fast local service
✅ Lennox, Trane, Carrier & Mitsubishi systems
✅ Family-run since the 1960s
Schedule AC Repair with Smith Air Conditioning Today
Don’t sweat it out in the Louisiana heat. Call 337-363-1866 today or schedule your service online with Smith Air Conditioning. We’ll get your home cool and comfortable again—fast.
