Why is My Thermostat Displaying Cooling But the AC Isn’t Running?

Discover troubleshooting tips if your thermostat says cooling but the AC isn't running. Get expert advice here!

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If your thermostat says cooling but the AC is not on, check these areas: 1. Thermostat settings—ensure it’s set to 'Cool' mode. 2. Circuit breaker—check if it’s tripped. 3. Air filter—a dirty filter can hinder AC function. If issues persist, consult a professional for unit inspection.

FAQs & Answers

  1. What should I do first if my AC isn't turning on? Check the thermostat settings to ensure it’s set to 'Cool' mode and confirm that the circuit breaker hasn’t tripped.
  2. How often should I change my air filter? It's recommended to change your air filter every 1-3 months to ensure efficient AC operation.
  3. Can a dirty air filter cause my AC to stop working? Yes, a clogged air filter can restrict airflow, causing your AC to perform poorly or stop functioning altogether.
  4. When should I call a professional for AC issues? If basic troubleshooting doesn't resolve the problem, or if you notice unusual noises or smells coming from your AC, it's best to consult a professional.

Watch More

For more tips on maintaining your HVAC system and troubleshooting common issues, check out our related videos on air conditioning maintenance and thermostat settings.

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