Under normal circumstances, you can expect a ductless HVAC system to work efficiently and quietly, letting you relax in peace and comfort in your Alamogordo, NM, home. If your system makes a lot of noise, it may need attention. Let’s review some ductless HVAC noises and what they may indicate.
1. Hissing
If your ductless HVAC continually makes a high-pitched noise like a hiss or whistle, you may have a refrigerant leak. A small opening in a refrigerant line could allow refrigerant to escape. A leak can make it difficult for your HVAC system to keep your home cool, and it can also put you at risk since refrigerant is hazardous.
2. Rattling
When a piece of debris finds its way into your system, or one of its components becomes loose, you’ll likely hear vibrations from your ductless HVAC. The debris can knock a component out of place, and loose components could eventually pop completely out of position. In either situation, your system could have trouble functioning properly.
3. Clanking
A clanking or banging noise could signal off-balance fan blades. Off-balance fan blades could hit other parts as they spin around, making a loud sound as they do so. Over time, those fan blades could wear down or damage other items inside your system.
4. Squealing
If you hear squealing, you might have an issue with a belt or motor in your outdoor unit. These parts can deteriorate with normal use, causing them to have difficulty functioning. If you don’t address the issue in time, your entire system could break down.
Hearing any of these noises from your ductless HVAC should prompt you to seek professional assistance right away. Call Dynamic Heating & Cooling, Refrigeration to set up a ductless HVAC repair appointment in Alamogordo, NM today.
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