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dec012020p Oct 17
by Olivia

7 Tips for Eliminating Air Conditioner Noise in Your Home or Office

When you can’t rest well or have to speak louder in your house or workplace to be heard over the hum of your air conditioner, your system is producing too much noise. Conceivably, cooling or warming your home or place of work should not come at the expense of peace, your need to relax, or be productive. If you have this problem, The Chill Brothers offer HVAC repair in The Woodlands that can help keep the humming and buzzing down to tolerable levels.

Why is the Air Conditioner Making Noise?

The ideal air conditioner sound should be between 40 to 60 decibels. In other words, your AC shouldn’t be louder than an electric toothbrush. If it is, there could be a problem with its compressor, fan motor, or other vital components that make it function as it should. If you don’t fix it, the problem will only worsen, and eventually, your unit could break down entirely.

Types of Air Conditioner Noises

The first is a banging noise. If your AC sounds like someone is hammering on it, then that’s generally a sign that something is loose inside the unit. The most common culprits are the fan blades or blower wheel. They can bang against the housing as they spin if they’re not balanced correctly.

The second is a hissing noise. If your air conditioner is making a snake-like sound, there’s probably a refrigerant leak somewhere in the system. When this happens, cool air can’t be circulated properly, and your home won’t get cooled to the temperature you want.

The third is a whining noise. A high-pitched whine usually means an electrical problem with your AC unit. It could be a loose wire or a failing capacitor. If you hear this noise, it’s best to call a professional for AC repair in Tomball immediately.

The fourth is a grinding noise. If it sounds like your air conditioner is about to take off, the problem is most likely with the fan blades. They might be hitting something as they spin, or they could be loose and wobbling on their axis.

The fifth is a clicking noise. This usually indicates a problem with the compressor, which is the heart of your AC unit. It could be an issue with the relay switch or one of the valves.

Ways to Minimize AC Noise

Start by making sure that your AC is properly installed. If it isn’t level, it will vibrate and make more noise than it needs to. Also, if your system is too big or too small for your home, it will have to work harder than it should, leading to more noise.

Next, keep the area around your AC unit clean. If dust or debris is blocking the vents, your system will have to work harder to circulate air, making it noisy.

Thirdly, invest in a good quality air filter. A clogged filter can restrict airflow and cause your system to make more noise. Additionally, a dirty filter will make your AC unit work harder, leading to more wear and tear and eventually shortening its lifespan.

The fourth way is to have your AC serviced regularly. Proper HVAC service in Tomball will include a tune-up of all the significant components, including the compressor, fan motor, and evaporator coil. This will help ensure that your system runs smoothly and efficiently, minimizing noise. On top of that, it will reduce the likelihood of air conditioner repair, which can be expensive.

The fifth is to ensure that your home’s ductwork is properly sealed and insulated. If there are leaks in the ducts, air can escape, making your AC unit work harder and louder.

The sixth is to install acoustic panels around your AC unit. These panels are designed to absorb sound and can significantly reduce the noise from your AC unit.

If nothing seems to work or your system is too old, your last resort would be to invest in a silent air conditioner. Some newer models on the market are designed to be as quiet as possible. However, they tend to be more expensive than traditional AC units.

No matter what type of air conditioner you have, there are ways to minimize the noise. The Chill Brothers offer the Chill Maintenance Plan, Tune-ups, repairs, and HVAC system upgrades. Don’t hesitate to contact us if you need assistance with your home or office air conditioning system- we are available 24/7.

Frequently Asked Questions (FAQ)

Q. Why does my AC makes so much noise?
A. The causes of excessive sound in an air conditioner can vary. It can be caused by a number of factors such as the age and condition of the compressor, the type of refrigerant used, or even the size of the fan blades.

Q. What are normal AC noises?
A. As your air conditioner continuously pushes cool air through the ducts and vents of your house, a low, consistent blowing noise is to be expected. This sound ought to be soft enough to blend in with the background.

Q. What does a bad AC compressor sound like?
A. A loose piece of hardware could be to blame for the ticking, rattling, clicking, or rumbling sounds you hear close to the compressor. Screaming or loud hissing from the compressor could be a sign that the pressure inside the appliance is at an unsafe level.


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