Hvac Tech Repairing Ac Unit

3 Common HVAC Repair Issues

March 24, 2020

Are you having trouble with your heating and cooling system despite your efforts to keep it in tip-top condition? Gallatin and other cities in Tennessee have to deal with muggy summers and wet winters every year. Unfortunately, it’s not uncommon for HVAC issues to arise after a poor repair job. General wear and tear will also have a huge impact on the functionality of your climate control system. By letting a licensed technician work on the unit, it’s possible to prevent a variety of concerns:

Restricted Airflow

If your system isn’t circulating a sufficient degree of air, it might be due for a new filter. Filters resemble a porous brick wall when they are too thick or too clogged up with dust particles, so they will weaken your system’s airflow. Other culprits include blocked vents, damaged ductwork and faulty electrical parts. Although you can replace the batteries in the thermostat, it’s not safe for you to tamper with the system’s wiring. One HVAC repair can significantly improve the airflow if it’s done right by a professional.

Improper Air Balance

The ducts inside your home have dampers on them, and these components force air to enter specific areas. Sometimes, a damper will get stuck, and this problem can result from a mechanical problem or an electrical problem. However, after an HVAC repair, you will be happy because the air from your system will reach every room without a hitch.

Strange Noises

The heating and cooling system will make noises whether it’s functioning correctly or erratically. However, screeching sounds can be just as problematic as loud banging since they often stem from a serious underlying issue. When you hear such sounds, there’s a strong possibility that your system has a bad motor, a loose part or a damaged belt. Call Derryberry’s Heat & Air to learn more about our HVAC repair services.

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