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JM Mechanical Expert Advice

How to Quiet a Noisy Air Conditioner


Air conditioners are typically known for their quiet operation, but there are instances where they might produce more noise than usual. If your air conditioner seems like it is noisier than it should be, there are steps you can try and take to restore tranquility to your indoor environment. 

Our team specializes in air conditioning repair in Loveland and is ready to assist you if your efforts to quiet a noisy air conditioner aren’t successful or if it seems like a professional opinion is needed to determine if the noise is normal. Let’s delve into three effective strategies for ensuring a quieter AC experience.

1. Maintenance

First and foremost, prioritize regular maintenance for your air conditioning system. While some degree of noise, like a faint clicking when the unit kicks in or the sound of airflow through ducts, is normal, persistent or unusually loud noises could indicate underlying issues.

It’s crucial to address these promptly to prevent further complications. Scheduling AC maintenance is not only advisable but also essential for maintaining the efficiency and quiet operation of your air conditioner throughout the seasons.

Should you notice any sudden and alarming sounds emanating from your AC unit, it’s prudent to have it inspected by our professionals. Identifying and rectifying any potential problems can significantly reduce noise levels. Even if no obvious issues are found, our team can offer additional tips to mitigate noise disruption.

2. Insulation

Consider investing in extra insulation for your air conditioning unit. Insulated blankets designed for this purpose can help dampen sound transmission, thereby minimizing the noise emitted during operation. However, it’s essential to note that while insulation can effectively muffle sound, it may also obscure potential warning signs of malfunction within the system. Therefore, it’s advisable to combine this solution with regular maintenance checks to ensure optimal performance and safety.

3. Thermostat Setting

Evaluate your thermostat settings to ensure they’re conducive to efficient and quiet operation. Setting the thermostat excessively low can place undue strain on the air conditioner, leading to increased noise levels as it struggles to maintain the desired temperature. 

Remember that air conditioners can typically cool indoor spaces by at the most 20°F below the outdoor temperature. Adjusting your expectations accordingly and setting the thermostat to a reasonable level can alleviate strain on the system and reduce noise output. The recommended temperature for thermostat settings is 78°F when it’s hot outside.

The Bottom Line

Loud noises from your air conditioner aren’t merely an annoyance; they could signal underlying issues and potential strain on the system. By adopting these proactive measures, you can promote a quieter and more comfortable indoor environment while enhancing the longevity and efficiency of your air conditioning system. Should you encounter persistent noise problems or cooling challenges, don’t hesitate to reach out to our dedicated team for expert assistance and troubleshooting.

Contact JM Mechanical Heating & Cooling today to schedule air conditioning repair in Loveland, OH.

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