If your air conditioner is running but not blowing cold air, several factors could be causing the issue. Low refrigerant levels, dirty components, or airflow restrictions can all impact your system’s ability to cool your home properly.
Here are some common reasons why your AC isn’t keeping things cool:
- Low Refrigerant Levels: If your system is low on refrigerant, it won’t be able to absorb heat properly. This could be due to a leak, which is something that requires a repair by a professional.
- Dirty Air Filter: A clogged filter can block airflow, which prevents cool air from circulating. Check your air filter, and replace it if it’s dirty.
- Blower Fan Not Working: If the blower fan isn’t running, cool air won’t circulate through your home. This could be due to a faulty motor, a broken belt, or an electrical issue.
- Frozen Evaporator Coils: If the evaporator coils freeze over, they won’t be able to cool the air properly. This can happen due to restricted airflow or low refrigerant.
- Thermostat Issues: Double-check your thermostat settings. Make sure it’s set to “cool” and that the temperature is lower than the current room temperature.
- Blocked or Dirty Condenser Coils: The outdoor unit’s coils release heat from your home. If they are dirty or blocked, your system may struggle to cool effectively.
If your air conditioner still isn’t blowing cold air after checking these common issues, or if you aren’t even sure where to get started, it’s best to call a professional for help. At Full Blown Heating & Air Conditioning, we can diagnose and fix the problem quickly, so your home stays cool and comfortable. Contact us today for expert AC repair in Whittier CA!