4 Signs that your HVAC needs Maintenance

07 Oct 4 Signs that your HVAC needs Maintenance

Kingsport, TN

Summer temperatures will soon be over and cooler temps will settle into East Tennessee. It’s essential to keep your HVAC system running smoothly all year long and especially as it transitions to heat for the fall and winter. Identifying problems with your unit at the first sign of trouble can help prevent a breakdown or the need to replace your unit entirely. So today on the blog, explore four signs that your HVAC needs maintenance.

Strange Noises Coming from Your HVAC Unit

If your HVAC unit makes unusual sounds, it most likely indicates a mechanical failure. Reasons to call your Kingsport HVAC technician are when your HVAC unit makes sounds like grinding, squealing, rattling or banging noises. Each of these sounds are related to different mechanical issues that could mean worn out parts, a damaged or worn fan belt or motor bearings, or loose or disconnected components. These strange noises can start out of nowhere and may not be noticeable at first, but you should call your trusted Kingsport HVAC company, Thompson Electrical Service, as soon as you notice the sounds.

Inconsistent Air Temperature

HVAC units that are in proper working order and that are regularly maintained should run efficiently and maintain a comfortable temperature in every room. However, if you notice that the temperature varies from room to room, it could signal a problem with your HVAC unit like blocked or leaking ducts, a bad blower motor, or clogged air filters. Most homeowners can change their air return filters, as long as it is safe to do so, and you can safely climb a ladder (if your return is higher than you can reach from the ground). However, some units are designed with an internal air filter that needs changing and usually requires the help of an HVAC technician.

Weak Airflow from The Vents

If you notice that the air flowing from your vents seems weak, this could indicate an issue with the blower motor, or your air filters could be overdue for a change. Weak airflow means that your unit works harder, increasing your energy bill and the risk of your HVAC unit failing over time. Both issues reduce air flow and increase energy usage, meaning more money out of your pocket every month. Our HVAC technicians can troubleshoot the problem and ensure that your system operates efficiently.

Rising Energy Bills and Frequent Cycling

If your energy bill seems higher than usual or in years past and it’s not due to an increase by your electrical company, your HVAC unit could be the culprit. While most energy consumption rates increase over time, a significant jump in your bill may signal a problem with your HVAC unit. Additionally, pay attention to how often your HVAC unit cycles on and off. If the unit cycles on and off too often, it could be strained or not working properly, causing the unit to cycle frequently, causing wear and tear on the unit.

HVAC Service in Bristol, Johnson City, and Kingsport, TN

Routine maintenance from Thompson Electrical Service can help ensure that your HVAC unit runs smoothly regardless of the season, whether you need to cool or heat your home. We also provide service to heat pumps and furnaces. If you’re experiencing an issue with your HVAC unit, call our Tri-Cities HVAC pros at (423) 343-5726 to schedule an appointment today.