4 Reasons Your HVAC System Has Low Airflow

To stay toasty in the winter and cool in the summer, you rely on your house’s HVAC system. When the system operates properly, it effectively moves air to all parts of your home. Occasionally, however, a system can exhibit decreased airflow, thus requiring HVAC repair in Fayetteville. Here are the four most common causes of poor airflow.

1. Filthy Filters

Dirty or clogged air filters are the primary cause of low airflow. Generally, homeowners should replace HVAC air filters every three months. Sometimes, however, it is necessary to replace filters more frequently. If your HVAC’s filter clogs easily, you may need to ask an HVAC technician to inspect your system. Likewise, if you haven’t kept up with your filter changing schedule, you probably want to schedule HVAC repair in Fayetteville to be certain your system hasn’t sustained damage.

2. Damaged Ductwork

Your HVAC’s system’s ductwork delivers heated and cooled air to all parts of your home. If you have hot or cold spots, you probably aren’t getting adequate airflow. Broken, dented, or damaged ductwork might be to blame. If you can’t visually inspect all your ductwork, ask a technician to take a look.

3. Weak Fan

If your ductwork is in good shape and your air filter is clean, your HVAC unit’s fan may be the cause of poor airflow. Since fan motors can wear out over time, you may need to replace yours to restore effective airflow.

4. Bad Thermostat

Finally, a bad thermostat may be the reason your HVAC system has poor output. By replacing an outdated or damaged thermostat, you may increase airflow and improve system efficiency. An experienced technician can help you determine whether a thermostat upgrade is necessary.

While poor airflow may be due to a variety of factors, these are four of the most common culprits. If your system isn’t delivering air to all parts of your home, you most likely need to schedule HVAC repair in Fayetteville. For more information about our services, visit www.hammondservices.com.

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