Is Something Wrong? 10 Signs You Should Call for HVAC Repair

Your HVAC system is responsible for keeping your home comfortable all year long, but even the most trustworthy systems encounter issues from time to time. Catch these problems early to prevent expensive repairs or the need for a full replacement. Here are 10 signs that you should book HVAC repair without delay.

1: Rising Monthly Bills

An abrupt increase in energy costs despite no corresponding change in usage is signaling that your HVAC system is not running as it should. Common causes include outdated equipment, leaking air ducts or dirty coils, forcing your system to work much harder than normal to sustain your preferred temperature.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 often among the first signs your system needs repair, so it’s crucial to monitor for any unexplained bill increases.

2: Unusual Noises

Your HVAC system should hum along without making too much noise, but once you start hearing odd rattling sounds, it’s likely something’s wrong. These noises often indicate faulty parts, damage to the belts or a defective motor. Overlooking these sounds could lead to worse damage, so try to reach out to a professional for furnace or AC repair once you hear them.

3: Weird Smells

When your HVAC system begins producing unpleasant odors, it’s time to find out why. Stale smells point to mold in your ductwork or HVAC unit, while smoky odors point to electrical damage or overworked components. These odors prevent your home from smelling inviting, and in severe cases could even harm your health. A certified HVAC technician can diagnose and resolve the issue to restore normal operation.

4: Weak Airflow

If the airflow coming from the air ducts feels weak or uneven, a few common issues might be to blame. The filter may be blocked, part of the ductwork may be loose or the air blower may be breaking down. Not only will weak airflow make your home climate control uneven, it also forces your system to work harder, leading to escalating energy bills and excessive wear and tear.

5: Lukewarm Air

Maybe the airflow is strong, but the temperature is way off compared to your thermostat. When using your air conditioner, room-temperature “cooling” often points to low refrigerant or a defective compressor. On the heating side, a lack of hot air can be caused by a defective ignition system or issues with the flame sensor. Finding the root problem is the only way to recover home comfort.

6: Inconsistent Temperatures

When one room feels like you’re in the furnace while another is more like the icebox, you can bet your HVAC system is struggling to regulate the flow of air evenly. This issue could originate from ductwork leaks, a defective thermostat or even the system itself wearing out. Uneven temperatures will obviously lower comfort and can also raise energy costs and demand repairs.

7: Excessive Short Cycling

Your HVAC system should have normal on-and-off cycles. If it repeatedly shuts off shortly after just beginning a cycle, the system is not functioning how it needs to. This issue, known as short cycling, can be caused by issues with the thermostat, a blocked air filter or a poorly sized system. Fixing this problem earlier avoids wear and tear that could contribute to equally early HVAC replacement.

8: Humidity Imbalance

Your HVAC system plays a major role in managing indoor humidity levels. If you notice unusually high humidity or dryness, something in the system may not be functioning properly. Excessive humidity levels are unpleasant and can promote mold growth, while too little humidity leads to dry skin and nasal irritation. Problems like a malfunctioning compressor or a clogged up drain line may stop your system from regulating humidity as it should. Thankfully, these issues are highly repairable.

9: Water Is Pooling Close By

Water leaking or standing around your HVAC system is a common sign of problems. This may have started with a clogged condensate drain line, which keeps moisture from draining properly, or ice forming on the evaporator coils and slowly thawing. Whatever the cause, contact a professional to fix leaks as soon as you see them to prevent property damage and growing issues.

10: A Faulty Thermostat

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

Trust Your Local HVAC Repair

If your heating or air conditioning is exhibiting any of these signs, reach out to Rob's Albertan Service Experts. Our licensed technicians are ready to provide speedy, reliable solutions to all your home comfort needs. We back our work with a 100% satisfaction guarantee since your comfort is and always will be our main priority. Contact us today to book an inspection and maintain total home comfort all year-round.

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