AL Homeowners: Here’s 7 Signs That Your Heating Needs Attention

Winter in Alabama brings cooler temperatures and holiday cheer, but a failing heating system can make your home feel uncomfortable. The good news is that most heating issues show early warning signs before they turn into extensive problems.

Here are seven signs to watch for when it comes to your heating system. Recognizing the signals can help you avoid costly repairs and know when it’s time to call a professional for help. 

1. Your Energy Bill Has Increased

If you notice a sudden surge in your utility bills, it’s likely that your heating system isn’t functioning efficiently. Often, an underlying issue forces the system to work harder to keep your home warm. As a result, your system uses more energy, which drives up the cost of monthly bills. 

2. Your Heating System Isn’t Blowing Hot Air

If your heating system is running but not blowing hot air, it is a clear sign that something is not working correctly. This problem can stem from a variety of issues, ranging from simple fixes to more serious mechanical problems. Some common causes include:

• A malfunctioning thermostat
• Clogged air filters
• A failing blower motor
• Damaged heating elements
• Electrical problems

3. Your Last Service Was Over a Year Ago

Regular maintenance is crucial for keeping your heating system functioning correctly. and efficiently. Without routine checks, small problems such as worn-out components, clogged filters, or minor leaks can go unnoticed. In many instances, this leads to more serious issues down the line. Scheduling regular inspections allows a professional to address these issues early, ensuring that your system operates safely and reliably. 

4. Loud Noises From Your Heating System

Loud or unusual noises coming from your heating system can signal that something’s wrong. Rattling, banging or squealing sounds shouldn't be coming from your heating system, especially if it’s recently started. Ignoring these noises can lead to more serious damage and costly repairs as your system struggles to operate under stress. 

5.  Humidity In Your Home

If you notice that your home has become excessively humid, it could be a sign that your heating system isn’t working properly. Excess humidity can lead to mold growth, moisture damage and respiratory issues if spores are spread through the air. Addressing this issue quickly can help maintain air quality and ensure your system gets the repairs it needs. 

6.  Short Cycling

Short cycling happens when your heating system shuts off before completing a full heating cycle, making it difficult to maintain a consistent temperature in your home. This issue can be caused by problems such as a malfunctioning thermostat, clogged air filters or an oversized system that heats too quickly. 

Not only does short cycling reduce comfort, but it also puts extra strain on your system and can lead to more frequent repairs. Addressing the underlying cause promptly helps restore efficiency and prolong the life of your heating system.

7. Visible Damage on Your Furnace or Sump Pump

Corrosion, rust or cracks on your furnace or sump pump are clear signs that the equipment needs attention. These issues can compromise both efficiency and safety, potentially leading to breakdowns or more serious damage. This is especially important if you notice a crack on your heat exchanger.

In a gas furnace, a damaged heat exchanger can release carbon monoxide, which can be deadly at high levels. If you spot any cracks on your heat exchanger, contact a qualified HVAC technician immediately. Regular inspections and timely repairs can help address these problems before they become costly and ensure your system continues to operate safely.

When repairs aren’t cutting it anymore

If your heating system requires frequent repairs, it is a strong indication that the unit is struggling or nearing the end of its lifespan. Constant breakdowns not only disrupt your comfort but can also become costly over time. Frequent repairs often signal underlying issues such as worn-out components, outdated equipment, or improper maintenance. Addressing these problems early or considering a replacement can save money, improve energy efficiency, and ensure your home stays reliably warm throughout the season.

Additional tips for keeping your heating in top shape

• Schedule routine inspections – Regular inspections and maintenance can help you avoid costly repairs and increase the lifespan of your unit. 
• Change your air filters regularly – Replacing your air filters improves air quality and airflow. For furnaces, it's recommended that you change their air filters every 1 to 3 months. 
• Keep your space clean – Keeping the area around your furnace in good condition allows for airflow and easy access in the event that repairs are needed. 
• Vacuum vents and register – Make sure your vents and registers are free of dust, which can restrict airflow and put pressure on your heating system.
• Get your sump pump tested – Testing ensures that the pump is working properly. 
• Keep the sump pit clean – A clean sump pump and pit will lower the chances of clogs developing over time.

Contact C&G today for all your heating needs!

For all your heating needs, you can rely on the crew at C&G Heating and Air Conditioning. Based in Smiths Station, we provide dependable service to communities along the Alabama-Georgia border, including Phenix City, Auburn, Opelika and Columbus. 

Our team of certified technicians has the knowledge and experience to handle all types of heating systems, from minor issues such as clogged drain lines to major projects like furnace replacements.

If you’re ready to get started, reach out to our team today at 334-489-3329. To learn more about our other services, including AC maintenance and repair, visit our website by clicking the link here.