Common signs that your HVAC system needs professional attention include:

Unusual Noises: Strange sounds like banging, clanking, or buzzing can indicate mechanical issues.

Inconsistent Temperatures: If some rooms are too hot or too cold, your system may be struggling.

Weak Airflow: Poor airflow from vents could signal a problem with the blower or ductwork.

High Energy Bills: A sudden increase in energy costs can suggest your system is working inefficiently.

Frequent Cycling: If your system turns on and off more often than usual, it may be struggling to maintain the set temperature.

Foul Odors: Unpleasant smells from the vents could indicate mold, mildew, or burned-out components.

Moisture or Leaks: Pooled water or leaks around the unit often point to issues with the condensate drain or refrigerant.

If you notice any of these signs, it's wise to contact a professional for an inspection and necessary repairs.

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https://westernheatingair.com/