Tools That May Help
Before calling a professional, these common tools may help you check the issue safely.
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Problem
AC fan does not operate when the system is on.
Common Symptoms
- Weak airflow from vents
- System running constantly
- Uneven indoor temperatures
- Higher energy bills
Possible Causes
- Faulty capacitor
- motor issue
- wiring problem
- control failure
How To Fix It
- Check capacitor
- inspect motor
- test wiring
- reset system
Safety Tip
Always shut off power to the HVAC system before inspecting wiring or internal components.
When To Call A Professional
If fan still does not run or electrical issues are present, call a professional
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