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10 Warning Signs Your HVAC Needs Repair

Your HVAC system is responsible for keeping your home pleasant in every season, but even the most durable systems encounter issues occasionally. Spot these problems early to reduce the risk of expensive repairs or the need for a full replacement. Here are 10 signs that you should schedule HVAC repair without delay.

1 – Louder Noises

Your HVAC system should run smoothly, but when you begin to hear odd squealing sounds, it’s likely something’s wrong. Such sounds often suggest rattling parts, damage to the belts or a malfunctioning motor. Disregarding these sounds can lead to worse damage, so try to get in touch with a professional for furnace or AC repair once you hear them.

2 – Weaker Airflow

If the airflow coming from the air ducts feels like it’s gotten worse or inconsistent, several possible issues might be to blame. The system’s air filter may be clogged, part of the air ducts may be disconnected or the circulation motor may be wearing out. Not only does weak airflow make your home heating and cooling less efficient, it also forces your system to work harder, leading to increased energy bills and extra wear and tear.

3 – Erratic Temperatures

When one room feels like you’re in the furnace while another is more like a freezer, it’s likely the HVAC system is struggling to circulate air evenly. This issue could result from a break in the ventilation system, a broken thermostat or even the system itself wearing out. Uneven temperatures will obviously negatively impact comfort and can also elevate energy costs and demand repairs.

4 – Weird Odors

When your HVAC system is giving off foul odors, it’s time to find out why. Musty smells indicate mold in your ductwork or HVAC system, while smoky odors indicate electrical problems or overheated components. These odors prevent your home from smelling clean, and in severe cases may even affect your health. A certified HVAC technician can pinpoint and fix the issue to restore proper operation.

5 – More Expensive Energy Bills

A sudden increase in energy costs without a corresponding shift in usage is signaling that your HVAC system is not running properly. Common culprits include aging equipment, leaky air ducts or dirty coils, forcing your system to work longer and harder to achieve your preferred temperature. Steeper energy bills are often a primary sign your system needs repair, so it’s crucial to be mindful of unexplained bill increases.

6 – An Issue with Your Thermostat

Is your HVAC system not functioning correctly to your thermostat inputs? For instance, the system may not turn on when you adjust the temperature, or it may frequently misread commands. Whether the issue stems from the thermostat itself or its connection to the HVAC system, these concerns cause poor performance and comfort problems.

7 – Water Is Pooling Nearby

Water leaking or standing around your HVAC system is a common sign of an issue. This could be caused by an obstructed condensate drain line, which keeps moisture from draining properly, or ice forming on the evaporator coils and slowly thawing. Regardless of the cause, reach out to a professional to patch up any leaks as soon as you notice them to prevent property damage and worsening issues.

8 – Humidity Is Too High or Low

Your HVAC system plays an important role in maintaining indoor humidity levels. If you notice unusually increased humidity or dryness, the HVAC system may not be functioning properly. High humidity levels are often gross and can cause mold growth, while low humidity leads to cracked skin and nasal irritation. Problems like a defective compressor or a moldy drain line may prevent your system from managing humidity efficiently. Luckily, these situations are easily addressed.

9 – Excessive Starting and Stopping

Your HVAC system should have predictable running cycles. If it frequently shuts back off shortly after just powering on, the system is not performing how it is supposed to. This specific malfunction, known as short cycling, can be caused by thermostat malfunctions, a blocked air filter or an improperly sized system. Addressing this problem as soon as you can avoids wear and tear that could lead to equally early HVAC replacement.

10 – Air Isn’t the Right Temperature

Maybe the airflow is strong, but the temperature is unusually mild compared to your thermostat. When turning on your air conditioner, warmer “cooling” often points to a refrigerant leak or a faulty compressor. And for the heating side, cool air could come from a defective ignition system or issues with the ignition system. Finding the primary problem is the only way to restore home comfort.

Get Professional HVAC Repair from Wyant Heating & Air

If your heating system or air conditioning is exhibiting any of these signs, contact Wyant Heating & Air. Our qualified technicians are ready to provide speedy, dependable solutions for all your home comfort needs. We back our work with a 100% satisfaction guarantee because your comfort is and always will be our number one priority. Contact us today to set up an appointment and protect your sense of comfort all year long.