Top 5 Signs Your HVAC System Needs a Winter Check-Up

furnace with top 5 signs your system needs a winter check-up - Greer's Heating & Air

Winter Check-Up

With winter approaching, now’s the time to make sure your HVAC system is up for the challenge of keeping you warm and comfortable through the cold weather that is coming. Don’t wait. Get a pre-winter check-up now. A well-maintained HVAC system doesn’t just offer reliable heating but can also help you save on energy costs over the long run.

Here are the top 5 signs your HVAC system may need a professional tune-up before the temperatures drop:

1. Inconsistent or Slow Heating

If your heating system struggles to reach the desired temperature or distributes warmth unevenly, it’s a clear sign it needs attention. Common causes include a clogged air filter, a malfunctioning thermostat, or issues within the heating unit itself. Getting it checked now can prevent uncomfortable cold spots or delays in heating.

2. Unusual Noises

An efficient HVAC system should operate quietly. If you notice clanging, banging, or screeching sounds, there could be worn-out components or loose parts. Ignoring these noises could lead to bigger problems, so have a professional take a look before they escalate.

3. Rising Energy Bills

If your energy bills keep climbing without an increase in usage, your HVAC system may be working harder than it should. Over time, dust and other buildup can force the system to use more energy, impacting both performance and cost. A professional tune-up can identify and resolve these energy-wasting issues.

4. Poor Indoor Air Quality

Your HVAC system plays a key role in circulating clean air. If you’re noticing more dust, allergies, or respiratory issues, it could be a sign that your HVAC system is affecting your indoor air quality. A technician can check for issues such as dirty air filters or ductwork problems that may be impacting the air in your home.

5. System Age

The typical lifespan of an HVAC system is around 10-25 years depending on climate, usage, and maintenance schedule. If yours is in this age group, it might be time to consider a replacement. A professional can assess the system and help you decide if it’s more cost-effective to replace it or continue with repairs.

Don’t wait for a mid-winter breakdown! Schedule a professional HVAC check-up today and enjoy peace of mind knowing your system is ready for the season. Investing in preventive maintenance now can save you from costly repairs and ensure your home stays warm and cozy.


Greer’s Heating & Air is here to help you prepare for winter. Contact us today to schedule your HVAC check-up and join our Comfort Club for worry-free year-round comfort!