AC Troubleshooting in Fayetteville: Common Issues and How to Fix Them

Address:  70 N College Ave Suite 14, Fayetteville, AR 72701, United States

Phone number: +14792695939



When your air conditioner isn’t performing as expected, it can be frustrating and uncomfortable, especially during the hot summer months in Fayetteville. Anderson Heating and Air is here to help with expert AC troubleshooting tips to address common issues. This guide will help you identify problems and determine when to call in the professionals.

Common AC Problems and Solutions

Understanding common air conditioner issues can help you troubleshoot and potentially resolve minor problems on your own:

  • AC Not Turning On: If your AC won’t turn on, check the thermostat settings to ensure it’s set to cooling mode and the temperature is below the current room temperature. Also, check the circuit breaker to see if it has tripped. If everything seems fine and the unit still won’t turn on, it might be an electrical issue requiring professional attention.
  • Inadequate Cooling: If your AC is running but not cooling effectively, it could be due to a dirty air filter restricting airflow. Replace the filter and see if it improves performance. Additionally, check the outdoor unit to ensure it’s free of debris. If the problem persists, it could be a refrigerant issue or a problem with the compressor.
  • Frequent Cycling: If your AC is turning on and off frequently, it could be due to a dirty air filter, thermostat issues, or an oversized unit. Start by replacing the filter and checking the thermostat settings. If the problem continues, professional evaluation may be needed to address more complex issues.
  • Water Leaks: Water leaking from your AC unit often indicates a clogged condensate drain line. You can try clearing the line with a wet/dry vacuum. If this doesn’t solve the problem, it might be due to a more serious issue such as a broken pump, which requires professional repair.
  • Unusual Noises: Strange noises like banging, rattling, or screeching can indicate loose or broken parts. Turn off the system and inspect it for obvious issues. Tighten any loose screws or bolts. If the noise persists, call a professional to diagnose and fix the problem.
  • Bad Odors: Musty or burning smells from your AC unit can indicate mold growth or electrical issues. Clean or replace the air filter and inspect the ductwork for signs of mold. If you detect a burning smell, turn off the unit immediately and contact a professional, as this could indicate an electrical hazard.

When to Call a Professional

While some minor issues can be resolved with DIY troubleshooting, certain problems require professional expertise:

  • Refrigerant Leaks: Low refrigerant levels can cause poor cooling performance. Only a certified technician can properly diagnose and fix refrigerant leaks, as handling refrigerants requires special training and equipment.
  • Electrical Problems: If your AC system has electrical issues such as frequent tripping of the circuit breaker or burning smells, it’s crucial to contact a professional immediately to prevent potential hazards.
  • Compressor Issues: The compressor is a critical component of your AC system. If it’s malfunctioning, it can lead to inadequate cooling or complete system failure. Professional technicians can accurately diagnose and repair compressor problems.
  • Persistent Issues: If you’ve tried basic troubleshooting and the problem persists, it’s best to call a professional to ensure a thorough diagnosis and proper repair.

Preventive Maintenance Tips

Regular maintenance can help prevent many common AC issues and extend the life of your system:

  • Replace Filters Regularly: Check and replace air filters every 1-3 months to maintain proper airflow and indoor air quality.
  • Clean the Coils: Both the evaporator and condenser coils can accumulate dirt over time. Clean them annually to ensure efficient operation.
  • Inspect and Clean the Drain Line: Regularly check and clean the condensate drain line to prevent clogs and water damage.
  • Check Thermostat Settings: Ensure your thermostat is set correctly and consider upgrading to a programmable thermostat for better control and energy efficiency.
  • Schedule Annual Maintenance: Professional maintenance checks can identify potential issues early and keep your system running smoothly.

Anderson Heating and Air: Your AC Troubleshooting Experts

At Anderson Heating and Air, we understand how important a functioning air conditioner is to your comfort. Our experienced technicians are equipped to handle all aspects of AC troubleshooting and repair:

  • Expert Diagnosis: Our certified technicians can quickly identify and diagnose a wide range of AC issues, providing effective solutions to restore your comfort.
  • Comprehensive Repairs: We carry the necessary tools and parts to perform thorough repairs, ensuring your system operates efficiently and reliably.
  • Preventive Maintenance Services: We offer comprehensive maintenance services to keep your AC system in top condition and prevent future issues.


Troubleshooting your air conditioner can help you identify and resolve minor issues, ensuring your home stays comfortable during the hot summer months. For more complex problems, trust the experts at Anderson Heating and Air in Fayetteville to provide professional AC repair and maintenance services. Contact us today for all your AC troubleshooting needs and experience reliable, efficient cooling.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button