Strange Noises from Your HVAC: Identifying & Resolving Issues

Introduction:

• "Unusual noises from your HVAC system can indicate underlying problems. This article helps you identify common sounds and their potential causes."

• Common Noises and Causes:
  • Banging:
    • "May indicate loose ductwork or a problem with the blower motor."
  • Squealing:
    • "Could be a worn belt or a problem with the blower motor."
  • Rattling:
    • "May indicate loose parts or debris in the system."
  • Hissing:
    • "Could be a refrigerant leak or a gas leak."
  • Clicking:
    • "May be normal during startup and shutdown, but persistent clicking could indicate a problem."
• Troubleshooting Steps:
  • "How to check for loose ductwork."
  • "How to check for debris in the system."
  • "How to check for loose screws and bolts."
• When to Call a Professional:
  • "If you hear hissing noises or if the noises are persistent and concerning, contact All Tapz Electric for professional HVAC inspection and repair in Dallas."