What Went Wrong? 10 Signs You Should Call for HVAC Repair

Your HVAC system is responsible for keeping your home comfortable year-round, but even the most reliable systems encounter issues occasionally. Detect these problems early to save you from expensive repairs or the need for a full replacement. Here are 10 signs that you should arrange HVAC repair without delay.

1: More Expensive Monthly Bills

A sudden increase in energy costs without a similar shift in usage strongly indicates that your HVAC system is not running optimally. Common culprits include outdated equipment, leaks in the air ducts or dirty coils, forcing the HVAC system to work that much harder to sustain your desired temperature. Jumping energy bills are often among the first signs your system needs repair, so it’s vital to monitor for any unexplained utility increases.

2: Loud or Annoying Noises

Your HVAC system should operate fairly quietly, but once you start hearing unfamiliar clanking sounds, you know something’s wrong. Such sounds often suggest loose parts, damage to the belts or a broken motor. Neglecting these sounds could lead to more severe damage, so try to get in touch with a professional for furnace or AC repair as soon as you become aware of them.

3: Strange Smells

When your HVAC system is giving off foul odors, it’s time to find out why. Damp smells indicate mold in your ductwork or HVAC unit, while burning/waxy odors point to electrical problems or overworked components. These odors prevent your home from smelling fresh, and in severe cases can even harm your health. A certified HVAC technician can diagnose and correct the issue to restore clean-smelling operation.

4: Poor Airflow

If the air coming from your vents feels like it’s gotten worse or spotty, several common issues could be to blame. The system’s air filter may be obstructed by debris, part of the air ducts may be loose or the fan motor may be wearing out. Not only will weak airflow make your home climate control uneven, it also forces your system to run inefficiently, leading to higher energy bills and excessive wear and tear.

5: Lukewarm Air

Perhaps the airflow is strong, but the temperature is too lukewarm compared to the settings. When turning on your air conditioner, warmer “cooling” often points to insufficient coolant or a defective compressor. And for the heating side, cooler air can be caused by a faulty ignition system or a problem with the ignition system. Identifying the underlying problem is the only way to recover home comfort.

6: Changing Temperatures

When one room in your home feels like you’re in the furnace while another room’s temperature is like a freezer, it’s likely your HVAC system is struggling to circulate air evenly. This issue could result from ductwork leaks, a faulty thermostat or even the system itself losing efficiency. Unpredictable temperatures will obviously lower comfort and can also elevate energy costs and need repairs.

7: Excessive Starting and Stopping

Your HVAC system should have predictable heating or cooling cycles. If it repeatedly stops running shortly after just turning on, the system is not functioning how it is supposed to. This common problem, known as short cycling, is often caused by thermostat problems, a clogged air filter or an over- or undersized system. Addressing this problem early prevents wear and tear that could cause a premature HVAC replacement.

8: Humidity Imbalance

Your HVAC system plays a major role in managing indoor humidity levels. If you detect unusually excessive humidity or dryness, your system may not be operating properly. Increased humidity levels are uncomfortable and can lead to mold growth, while low humidity leads to dry skin and nasal irritation. Concerns like a broken compressor or a moldy drain line may prevent your system from balancing humidity as it should. Thankfully, these concerns are fixable.

9: Water Leaks Close By

Water pooling along your HVAC system is a common sign of trouble. This could be caused by an obstructed condensate drain line, which keeps moisture from draining properly, or ice forming on the refrigerant coils and slowly melting. Regardless of the cause, reach out to a professional to repair leaks as soon as you find them to prevent property damage and growing issues.

10: A Faulty Thermostat

Is your HVAC system not responding correctly to your thermostat inputs? For instance, the system may not kick on when you modify the temperature, or it may frequently ignore commands. Whether the issue stems from the thermostat itself or its communication with the HVAC system, these concerns cause lack of efficiency and temperature control problems.

Arrange for HVAC Repair

If your furnace or air conditioning is showing any of these signs, get in touch with Service Experts Heating, Air Conditioning & Plumbing. Our qualified technicians are ready to provide prompt, long-lasting solutions for all your home comfort concerns. We stand behind our service with a 100% satisfaction guarantee since your comfort is and always will be our number one priority. Contact us today to arrange an appointment and maintain total home comfort all year-round.