Blower Motor Problems
The blower motor moves air through the ducts. When it fails, airflow drops or stops, and the home will not cool or heat well.
Signs of Blower Trouble
- Weak or no airflow from the vents.
- A humming or rattling sound from the indoor unit.
- The system runs but the home does not cool or heat.
What to Do
Blower motor repair or replacement requires a service visit. See blower motor repair and weak airflow.
FAQs
What are signs of a bad blower motor?
Weak or no airflow, unusual sounds from the indoor unit, and a home that will not cool or heat.
Related HVAC Pages
Need HVAC Help?
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