Is There a Problem? 10 Signs You Should Call for HVAC Repair

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

1: More Expensive Heating and Cooling Bills

An abrupt jump in energy costs despite no similar increase in usage is signaling that your HVAC system is not running efficiently. Common causes include outdated equipment, leaking air ducts or dirty coils, forcing your system to work much harder than normal to sustain your preferred temperature. Jumping energy bills are frequently an early sign your system needs repair, so it’s crucial to watch for unexplained bill increases.

2: Louder Noises

Your HVAC system should operate smoothly, but if you are noticing unfamiliar clanking sounds, it’s likely something’s wrong. These noises often suggest faulty parts, worn-out belts or a failing motor. Overlooking these sounds can lead to more severe damage, so try to reach out to a professional for furnace or AC repair as soon as you become aware of them.

3: Foul Odors

When your HVAC system begins producing odd odors, it’s time to look into it. Stale smells point to mold in your ductwork or HVAC unit, while burning odors could mean electrical damage or the failure of certain components. These odors stop your home from smelling inviting, and in severe cases could even harm your health. A professional HVAC technician can assess and correct the issue to restore normal operation.

4: Poor Airflow

If the airflow coming from the ventilation feels worse or inconsistent, several possible issues may be to blame. The filter may be dirty, part of the ductwork may be damaged or the circulation motor may be breaking down. Not only can weak airflow make your home heating and cooling less efficient, it also forces your system to exert more effort, leading to increased energy bills and extra wear and tear.

5: Lukewarm Air

Maybe the airflow is normal, but the temperature is unusually mild compared to your thermostat. When using your air conditioner, lukewarm “cooling” often points to low refrigerant or a malfunctioning compressor. And for the heating side, cooler air may be caused by a malfunctioning ignition system or a problem with the flame sensor. Addressing the fundamental problem is the only way to recover home comfort.

6: Swinging Temperatures

When one part of the house feels like you’re in the furnace while another is more like a freezer, it’s usually because your HVAC system is struggling to regulate the flow of air evenly. This issue could originate from leaky air ducts, a malfunctioning thermostat or even the system itself losing efficiency. Unpredictable temperatures will obviously decrease comfort and can also elevate energy costs and require repairs.

7: Excessive Short Cycling

Your HVAC system should have consistent heating or cooling cycles. If it often shuts back off shortly after just turning on, the system is not functioning how it is supposed to. This issue, known as short cycling, can be caused by thermostat problems, a clogged air filter or an over- or undersized system. Resolving this problem early limits wear and tear that could result in equally early HVAC replacement.

8: Humidity Problems

Your HVAC system plays a significant role in controlling indoor humidity levels. If you notice unusually elevated humidity or dryness, something in the system may not be working properly. Excessive humidity levels are uncomfortable and can promote mold growth, while reduced humidity leads to cracked skin and nasal irritation. Root causes like a defective compressor or a moldy drain line may hinder your system from regulating humidity as it should. Luckily, these issues are easily addressed.

9: Water Is Leaking Nearby

Water leaking or standing along your HVAC system is a clear sign of problems. This could be caused by a backed-up condensate drain line, which keeps moisture from draining properly, or ice forming on the condenser coils and slowly breaking down. No matter the cause, reach out to 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 operating correctly to your thermostat inputs? For instance, the system may not turn on when you set the temperature, or it may frequently misinterpret commands. Whether the issue stems from the thermostat itself or its link to the HVAC system, these problems cause inefficiency and temperature control problems.

Arrange for HVAC Repair

If your heating or air conditioning is displaying any of these signs, contact Service Experts Heating, Air Conditioning & Plumbing. Our qualified technicians are ready to provide quick, long-lasting solutions for all your home comfort concerns. We ensure a job well done with a 100% satisfaction guarantee since your comfort is and always will be our main priority. Contact us today to schedule an inspection and ensure your home stays comfortable all year long.