Pay Attention to These 5 Sounds From Your HVAC System
HVAC systems are designed to operate quietly in your home or business. You may hear an occasional click when the system starts to operate. Other than that, you usually should not notice any sounds coming from your unit. If you do hear an unusual sound, it can be a cause for concern. Here are five sounds that you do not want to hear from your HVAC system. 1. Squealing If your system suddenly starts squealing, you may have a worn or a loose belt. The squealing sound means that the belt has lost some of its lubrication in the fan. Belt replacements are simple and inexpensive repairs. If you start to hear a squealing noise, you’ll want to have the system inspected right away. You can help prevent major damage in the system with an inspection from a professional HVAC company. 2. Rattling Noises Rattling noises should not be ignored. You might have debris or a loose part in the housing unit. Rattling noises can also come from the air vents as well. In most cases, it is just a loose piece of debris stuck in the vents. 3. Excessive Clicking Clicking sounds indicate that your HVAC unit has a...
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