If your air conditioner makes too much noise, it can be disruptive and make it hard to get a good night’s sleep. In addition, a noisy air conditioner can be distracting and make it difficult to concentrate on work or other tasks.
In addition to being disruptive and annoying, loud AC sounds can also harm your health. Prolonged exposure to loud noise can cause stress, headaches, and damage to your ears.
Why Loud AC Sounds Can Bad for Your Hearing
Loud AC sounds can harm your hearing. Over time, exposure to loud noises can damage the delicate structures of the inner ear and lead to hearing loss. Additionally, loud noise can cause tinnitus, a condition characterized by ringing or buzzing in the ears.
There is a healthy range of AC decibel ratings that air conditioners emit. For example, most window air conditioners operate at around 50 decibels, similar to the sound of normal conversation. However, some units can produce noise levels upwards of 85 decibels – about as loud as a lawnmower! – so it’s essential to be aware of your unit’s noise before purchasing.
What Is the Ideal Air Conditioner Sound Level
Conversational speech typically produces sound levels between 40-60 decibels. This is approximately the same sound level as an electric toothbrush or a quiet library. Most people would not want their air conditioner to be louder than a normal conversation.
Therefore, aiming for an air conditioner sound level below 40 decibels is advisable. Some air conditioners even have a sound level as low as 19 decibels, which is equal to the sound of someone whispering from five feet away.
To avoid these potential health risks, keeping your air conditioner’s decibel level at a healthy range is essential.
What Are the Ways to Reduce Air Conditioner Sound Level
If you find that your air conditioner is still emitting a lot of noise, there are a few things that you can do to reduce the sound level further. Here are nine ways to decrease your air conditioner sound level.
1. Determine the Optimal Location for Installation
One way to reduce the sound level of your air conditioner is to choose the optimal location for installation. If you have the option, try to avoid installing your air conditioner near high-traffic areas or other noise sources, such as windows, doors, or other units. This will help minimize the amount of noise your air conditioner emits.
2. Ensure a Well Maintained AC
Another way to reduce the sound level of your air conditioner is to ensure it is properly maintained and serviced. A well-maintained and serviced air conditioner will run more quietly than one that is not well-maintained. Regularly cleaning and servicing your air conditioner will help to keep it running smoothly and quietly.
3. Use Sound-Dampening Materials
Another way to reduce the sound level of your air conditioner is to use sound-dampening materials during installation. For example, you can use insulation around the unit or install it on a platform made of absorbent material. You can also purchase special mounting brackets to reduce vibrations and noise levels.
4. Insulate Ducts
One of the best ways to reduce noise from your air conditioner is to insulate your ducts. This will help to deaden the sound of the air flowing through them and make your home much quieter. You can purchase special insulation specifically for this purpose or use other materials such as fiberglass or even old towels. Wrapping the ducts in these materials will help to reduce noise significantly.
5. Use an AC Sound Blanket
If your air conditioner is already installed and you’re looking for a quick fix to reduce the sound level, consider using an AC sound blanket. These blankets are made of sound-absorbing material and can be wrapped around your unit to help muffle the noise. You can find AC sound blankets at most home improvement stores.
6. Invest in a Modern Unit
If you have an older air conditioner, it is probably not as efficient or quiet as a newer model. Investing in a new unit can help to reduce noise and save you money on your energy bill. Look for an air conditioner with a high Seasonal Energy Efficiency Ratio (SEER) rating (typically 14). The higher the SEER rating, the more efficient the unit will be.
Also, look for an air conditioner with a variable-speed blower motor. These motors run at different speeds depending on your home’s cooling needs and can help reduce noise when running at lower rates.
7. Make Use of House Plants
House plants are not only aesthetically pleasing but can also help reduce noise levels in your home. Plants absorb sound waves and help to create a peaceful environment. Place a few potted plants around your air conditioner to help muffle the noise. Some of the most common indoor plants you can use include bamboo palms, spider plants, philodendrons, and peace lilies.
8. Seal the Gaps Around the AC
If your air conditioner is located near any gaps or openings in your walls, floor, or ceiling, seal them up to help reduce noise. Gaps can let in outside noise, making your air conditioner seem louder than it is. Use weatherstripping or caulk to fill in any cracks or crevices around the air conditioner. This will help prevent sound from escaping and make your home more energy-efficient.
9. Replace Damaged and Worn Out Parts
If your air conditioner makes more noise than it used to, it may be time to replace some parts. Start by checking the air filter. A dirty air filter can restrict airflow and cause the unit to work harder, increasing noise.
Next, check the evaporator coils and condenser coils for damage. These parts can become bent or damaged over time, and this can cause them to vibrate and make more noise.
Finally, check the blower motor for wear and tear. If the bearings in the engine are worn out, they will need to be replaced. In some cases, simply lubricating these bearings can reduce noise significantly. If you notice any damage, have a professional replace these parts.
Conclusion
Awareness of the potential risks of exposure to loud AC unit sounds is essential. While some people may find the noise tolerable, others may find it disruptive and detrimental to their health. By taking some simple steps to reduce the noise, you can enjoy a more peaceful home and protect your hearing.
HVAC Swami provides 24-hour air conditioning service that can help you avoid the potential risks of exposure to loud AC unit sounds. We make sure that your AC unit is running quietly and efficiently. Let us help you choose the suitable AC unit for your home and install it properly to minimize noise. Contact us today to discuss your options and find the best air conditioner for your home.
