Since air conditioner repairs may be pricey, it’s essential to schedule regular maintenance and tune-ups with skilled AC experts to have the optimum AC performance. It’s also critical to understand typical air conditioning problems so you can take preventive actions to avoid costly repairs.
1. The Air Conditioner is Not Working
If your thermostat is not working correctly, check the batteries. An air conditioner isn’t working or turning on. Replace any dead batteries. Check the thermostat settings to verify if the cooling mode is enabled and if the batteries are excellent working. Check the breaker if your thermostat is turned on, but your air conditioner is still not working. If the circuit is tripped, your ac will not operate. By turning it off and then back on, you can reset the circuit breaker.
2. The AC Unit is Not Blowing Cold Air
If a filthy air filter obstructs your air conditioner’s airflow, it will not blow cold air. A clogged air filter might further freeze the condenser unit, limiting the cooling power of your AC. For assistance in AC installation in the Phoenix region, get in touch with us.
3. Outside Unit of the Air Conditioner Freezes
Your air conditioner may freeze as a result of:
- Inadequate airflow
- The outside temperature is shallow
- Low amounts of coolant
- Problems with the blower motor
- Contractor is stuck
Call for an AC service in Phoenix if your AC outside unit freezes.
4. Air Conditioner Refrigerant Leak
When the coolant in your air conditioners begins to leak, the temperature fluctuates, and the device fails to work correctly. Refrigerant leaks can cause:
- Power usage is high
- Freezing of coils
- Compressor failure
- Inconsistent cooling
5. Noises from the Air Conditioner
Depending on the sort of issue, an air conditioner might produce a variety of noises. Reasons why your air conditioner is making different sounds :
- A refrigerant leak can produce hissing.
- You may have a relay issue if you hear clicking sounds when turning your air conditioner on and off.
- Noises such as thudding, rattling, or pounding indicate a blower or motor assembly problem.
- The compressor or fan motor makes a shrieking noise.
- Faulty electrical components cause a buzzing sound.
6. Evaporator Coil Frozen
The evaporator coil freezes when your air conditioner does not receive enough air to operate. A frozen evaporator coil can cause your AC to freeze and stop use. Inadequate airflow in the unit might be caused by blocked vents and ducts, filthy filters, or a broken fan. A clean air filter is essential for optimizing circulation and indoor air quality.
7. Failure of Electric Control
The fan controls and compressor might wear out when you repeatedly turn on and off your air conditioner. The condenser fan motor, compressor, and blower engine form an electrical connection to start the unit. A faulty connection might prevent the motor and compressor from creating. To troubleshoot the problem, examine the electrical connections.