My new ac is not cooling

Sorry to hear that your new AC is not cooling properly. Here are some troubleshooting steps to help you identify and potentially fix the issue:

  1. Check the thermostat: Ensure that the thermostat is set to "cool" mode and the temperature is set low enough to trigger the AC to turn on.
  2. Check the power: Verify that the AC is receiving power. Check the circuit breaker or fuse box to ensure that the breaker hasn't tripped or a fuse hasn't blown.
  3. Check the air filter: A dirty air filter can reduce airflow and prevent the AC from cooling effectively. Check and clean or replace the air filter if necessary.
  4. Check the refrigerant: Low refrigerant levels can prevent the AC from cooling properly. If you suspect a refrigerant leak, it's recommended to contact a professional HVAC technician to inspect and repair the system.
  5. Check the condenser coils: Dirty or clogged condenser coils can prevent the AC from dissipating heat effectively. Clean the coils with a garden hose to see if that resolves the issue.
  6. Check the fan: Ensure that the fan is working properly. If the fan is not spinning, it may not be blowing air through the system, which can prevent cooling.
  7. Check for blockages: Check the air vents and ducts for blockages, such as furniture or debris, that may be restricting airflow.
  8. Check the compressor: If the compressor is not working, it may not be able to cool the air. If you suspect a compressor issue, it's recommended to contact a professional HVAC technician to inspect and repair the system.
  9. Check the thermostat's temperature sensor: If the thermostat's temperature sensor is faulty, it may not be able to accurately read the temperature, which can prevent the AC from cooling properly.
  10. Contact a professional: If none of the above steps resolve the issue, it may be worth contacting a professional HVAC technician to inspect and diagnose the problem. They can help identify the root cause and provide a solution.

Remember to always follow safety precautions when working with electrical and mechanical systems, and consider hiring a professional if you're not comfortable with DIY troubleshooting and repairs.