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Before the scorching summer months arrive, it’s essential to ensure that your air conditioner is functioning properly. If you reside in Los Angeles, California, and require assistance with repairing your home’s air conditioner, selecting a dependable company like Goodman Appliance is crucial. I

n this blog post, we’ll delve into the indicators that your AC unit requires repair. For further details, we invite you to continue reading below.

Here are a few warning signs that your air conditioner may need repair:

Warm Air

If warm air is blowing from any of the vents of your air conditioner, you should promptly check the thermostat. Ensure it is set to cooling mode and is lower than your home’s current temperature. If warm air continues to flow, there may be an issue with airflow or the compressor may not be functioning correctly.

Contacting a professional technician for AC maintenance and repair is essential. The home’s cooling system is intricate and requires expert attention to diagnose and recalibrate if necessary.

Poor Airflow

If you notice inadequate airflow from your air conditioner, it suggests an obstruction preventing air movement through the home’s duct system. Possible causes include a broken motor, clogged air filter, or more serious issues.

Consistent poor airflow can be addressed by considering the use of an energy-recovery ventilator, which enhances the air conditioner by exchanging stale air with fresh air during each system cycle. Additionally, zoning systems can optimize airflow and cooling power throughout your home, ensuring sufficient ventilation and cooling when needed.

Constant Cycling

A typical air conditioner goes through regular cooling cycles, especially during summer. However, it shouldn’t cycle on and off continuously. If you notice constant cycling, it’s crucial to contact a professional HVAC technician for a tune-up to address the issue. It may also indicate the need for a replacement air conditioner.

High Humidity Levels

While outdoor humidity tends to rise during warmer months, indoor humidity should be controlled by the air conditioner. If your AC fails to maintain optimal indoor moisture levels, it’s essential to have an HVAC technician inspect and repair it. They will diagnose the problem and either recalibrate the system or recommend installing a dehumidifier.

Water Leaks

Air conditioners use refrigerant to cool your home, which also produces condensation during operation. However, water accumulation or leaks inside your home indicate a malfunction in your cooling system. Ignoring leaks can lead to flooding and structural damage if left unaddressed.

Unpleasant Odors

If your AC emits unpleasant smells, it’s essential to contact an HVAC technician immediately. They can perform a diagnostic to determine if recalibration, cleaning, or repairs are needed.

Ultraviolet lamps can also help prevent microbial growth in air conditioning units. Regular duct cleaning is crucial to prevent odor problems caused by debris and dirt accumulation in the duct system.

Weird Noises

While air conditioners typically produce low-level noise when turning on or off, loud, sudden, or unusual noises may indicate a malfunction. Rattling noises could result from a loose component, while whistling or grinding noises may signify a more serious issue.

Ignoring these noises won’t resolve the problem, so it’s important to call an HVAC technician for a tune-up or recalibration. They will diagnose the issue, determine if any parts need replacement, and provide a solution to fix it.

What are the Different Sounds the AC Could Make and What Do They Mean?

Clicking Sound From the Outdoor Unit While Turned On

This noise may indicate an obstruction in the outdoor unit’s fan. An inspection is necessary to remove any object that might be striking the fan as it turns.

Clicking Sound From the Outdoor Unit and Not Turning On

This could signal an electrical issue within any component of the AC system.

Gurgling Noise

The gurgling sound might be coming from the condensate or pneumatic drain. It’s important to remove the condensate to prevent water buildup, which can cause corrosion and damage. However, if there’s a refrigerant leak, it could lead to more serious problems.

Banging Sound From the Outdoor Unit

This noise might suggest that the outdoor unit’s fan is hitting an object, potentially caused by a significant obstruction or loose fan mount. The wobbling sound occurs when the fan strikes the protective cage surrounding it.

Squealing Sound From the Indoor Unit

If the indoor AC emits squealing noises, it could indicate an issue with the fan belt. While the sound may vary, it should be taken seriously because a broken fan belt can lead to AC breakdown.

Metal Banging on Metal

Hearing metal banging sounds from the outdoor unit may suggest that the fan motor bearings are deteriorating.

High-Pitched Hissing Sound

This sound, possibly emanating from the compressor, indicates a high-pressure build-up in the system, which can be hazardous if ignored. The AC system should have a safety shut-off switch to immediately deactivate the system. Turn off the system until a professional HVAC technician can inspect it.

Additional Problems You Might Run Into That Indicate That It’s Time to Repair Your AC

Malfunctioning Thermostat

If the AC system runs for only a short time before shutting off, the thermostat could be the issue. Check the batteries first; if they’re fine, consider replacing the thermostat for efficient AC operation.

Old AC

Is your AC system old? AC units typically last 15-20 years. If yours needs replacing, hire a professional HVAC technician to install a new one. This will improve efficiency, lower utility bills, and reduce the stress of frequent repairs.

Constant Repairs

If your AC has needed frequent repairs for several months, it may be time for a replacement. An HVAC technician can assess your system’s condition and recommend a cost-effective solution.

Is your AC acting up? If you need air conditioning repair in Los Angeles, California, consider Goodman Appliance. We’re a family-owned and operated business providing HVAC solutions since 2000.

Licensed and bonded, we offer heater and AC installation and replacement, along with appliance installation services. For more information, call us at 1-310-925-4079 or email Choose Goodman Appliance for your AC repair needs. Don’t wait—contact us today!