Is There a Problem? 10 Signs It’s Time for HVAC Repair

Your HVAC system is responsible for keeping your home livable throughout the year, but even the most durable systems encounter issues occasionally. Spot these problems early to help avoid expensive repairs or the need for a full replacement. Here are 10 signs that you should book HVAC repair without delay.

1: Higher Monthly Bills

An unexplained jump in energy costs even though there’s not a similar increase in usage is a sign that your HVAC system is not running optimally. Common causes include outdated equipment, leaks in the air ducts or dirty coils, forcing your system to work that much harder to sustain your set temperature. Steeper energy bills are often among the first signs your system needs repair, so it’s crucial to watch for unexplained cost increases.

2: Louder Noises

Your HVAC system should hum along without making too much noise, but once you start hearing odd banging sounds, you know something’s wrong. Such sounds often point to unsecured parts, worn-out belts or a broken motor. Overlooking these sounds may lead to greater damage, so you should contact a professional for furnace or AC repair once you become aware of them.

3: Strange Odors

When your HVAC system gives off foul odors, it’s time to investigate. Musty smells are a sign of mold in your ductwork or HVAC system, while burning odors could mean electrical problems or overworked components. These odors prevent your home from smelling inviting, and in severe cases may even harm your health. A certified HVAC technician can pinpoint and resolve the issue to restore proper operation.

4: Weaker Airflow

If the air circulation coming from the air ducts feels weak or inconsistent, several possible issues might be to blame. The air filter may be obstructed by debris, part of the air ducts may be damaged or the fan motor may be breaking down. Not only will weak airflow make your home more uncomfortable, it also forces your system to run inefficiently, leading to elevated energy bills and additional wear and tear.

5: Lukewarm Air

Sometimes the airflow is sufficient, but the temperature is way off compared to your thermostat. When running your air conditioner, lukewarm “cooling” often points to insufficient coolant or a faulty compressor. And for the heating side, lukewarm air can be caused by a broken ignition system or when something goes wrong with the ignitor. Finding the fundamental problem is the only way to restore home comfort.

6: Swinging Temperatures

When one part of the house feels like a sauna while another is more like your refrigerator, it’s likely the HVAC system is struggling to distribute air evenly. This issue could be caused by a break in the ventilation system, a broken thermostat or even the system itself losing efficiency. Unpredictable temperatures will obviously negatively impact comfort and can also increase energy costs and require repairs.

7: Excessive Short Cycling

Your HVAC system should have normal operating cycles. If it often shuts off shortly after just beginning a cycle, the system is not performing how it needs to. This specific malfunction, known as short cycling, is usually caused by thermostat malfunctions, a blocked air filter or an over- or undersized system. Correcting this problem earlier stops wear and tear that could result in a premature HVAC replacement.

8: Humidity Is Too High or Low

Your HVAC system plays a significant role in managing indoor humidity levels. If you detect unusually increased humidity or dryness, the HVAC system may not be operating properly. Increased humidity levels are uncomfortable and can lead to mold growth, while lower humidity leads to dry skin and nasal irritation. Issues like a broken compressor or a clogged drain line may hinder your system from controlling humidity efficiently. Thankfully, these issues are easily addressed.

9: Water Is Pooling Nearby

Water gathering around your HVAC system is a clear sign of problems. This could be caused by an obstructed condensate drain line, which keeps moisture from moving through the lines properly, or ice forming on the condenser coils and slowly melting. No matter the cause, call a professional to patch up any leaks as soon as you notice them to reduce property damage and worsening issues.

10: A Faulty Thermostat

Is your HVAC system not functioning correctly to your thermostat inputs? For instance, the system may not start up when you adjust the temperature, or it may frequently ignore commands. Whether the issue stems from the thermostat itself or its communication with the HVAC system, these issues cause lack of efficiency and comfort problems.

Trust Your Local HVAC Repair

If your furnace or air conditioning is exhibiting any of these signs, get in touch with Service Experts Heating, Air Conditioning & Plumbing. Our trained technicians are ready to provide fast, reliable solutions to all your home comfort concerns. We ensure a job well done with a 100% satisfaction guarantee as your comfort is and always will be our number one priority. Contact us today to arrange an appointment and keep your home comfortable all year long.