Dealing with a noisy AC unit is not easy. It can cause sleepless nights and prevent you from focusing on your work, and the fact that you don’t know what’s causing the noise can be incredibly frustrating and nerve wracking.
ACs are meant to bring comfort during the scorching summer months. They are also supposed to work efficiently and quietly – like a whisper in the backdrop. So, if your AC is making unusually loud noises, there is something wrong with it. And the sooner you figure out what is causing the noisy AC unit problem, the better it will be.
At Galmiche & Sons, we have been offering top-tier HVAC services to the St. Louis community since 1950. In our seven decades of experience, we have encountered countless cases of homeowners dealing with a noisy AC unit. So today, we will guide you through identifying and addressing those pesky AC noises.
To learn more or schedule HVAC maintenance service in St. Louis, contact us online or by phone today.
Understanding and Identifying the Issue Behind Your Noisy AC Unit
When it comes to the problem of a noisy AC unit, there can be different reasons causing the issue. These can range from minor to more serious issues requiring immediate attention.
Here are some of the usual causes that you should know about:
- Loose Parts: With time, various AC unit components can become loose due to vibration and regular wear and tear. This can include loose refrigerant lines, fan blades, screws, bolts, etc. This can produce buzzing, rattling, or even clanking noises.
- Issues with the Compressor: If your AC is making an unusually loud buzzing sound, a malfunctioning compressor can be the reason behind it.
- Debris Buildup: If you have an outdoor AC unit, leaves, twigs, and sometimes even small critters find their way into the unit’s outdoor components. This can obstruct the airflow and lead to clattering or banging noises.
- Refrigerant Leaks: This is one of the most serious issues behind a noisy AC unit and can cause hissing or bubbling sounds. AC refrigerant leaks not only affect your unit’s efficiency but can also pose health risks to you and your family.
Potential Solutions for Noisy AC Unit Problems
Now that we have identified some common causes behind a noisy AC unit, here are some effective steps you can take to get rid of the problem:
- Tighten Loose Parts: One of the easiest DIY solutions to deal with your noisy AC unit problem is to assess the unit for any loose components and tighten them with the appropriate tools.
- Clean the Unit: If you have an outdoor unit, it is vital to keep it clean and free of debris by regularly removing any buildup. You can spray the unit with a hose or consider using a soft brush to clean the fins and coils gently.
- Change the Air Filter: Clogged and dirty air filters can also lead to a AC noises. Consider changing your HVAC filters regularly is a key maintenance step.
- Check for Refrigerant Leaks: If you think there’s a refrigerant leak, act immediately. Contact a professional HVAC technician right away. They can safely locate and repair the leak, ensuring optimal performance and safety. Make sure not to try resolving this issue on your own, as it can be a major safety hazard.
Contact Galmiche & Sons for Your AC Problems in St. Louis
If you have tried the above solutions and your noisy AC unit persists, we recommend contacting a reputed HVAC service provider. At Galmiche & Sons, we have an in-house team of experienced heating and air conditioning technicians equipped to diagnose and resolve any HVAC issues efficiently and effectively.
So, don’t let a noisy AC unit disrupt your sleep and comfort. Contact us online or call us at 314-993-1110 today for prompt and reliable service in St. Louis!
