10 Signs Your HVAC System Needs Repair

Your HVAC system is responsible for keeping your home cozy throughout the year, but even the most dependable systems encounter issues periodically. Catch 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 – Loud or Annoying Noises

Your HVAC system should run without making too much noise, but once you start hearing odd banging sounds, you know something’s wrong. These noises often point to unsecured parts, deteriorated belts or a malfunctioning motor. Disregarding these sounds may lead to worse damage, so you should call a professional for furnace or AC repair once you hear them.

2 – Poor Airflow

If the airflow coming from the air ducts feels weak or spotty, several possible issues might be to blame. The blower’s air filter may be obstructed by debris, part of the ductwork may be damaged or the circulation motor may be malfunctioning. Not only will weaker airflow make your home more uncomfortable, it also forces your system to operate less effectively, leading to elevated energy bills and additional wear and tear.

3 – Inconsistent Temperatures

When one room in your home feels like one big heater while another feels like a freezer, it’s likely your HVAC system is unable to distribute 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 increase energy costs and demand repairs.

4 – Foul Smells

When your HVAC system is giving off strange odors, it’s time to look into it. Damp smells point to mold in your ductwork or HVAC unit, while burnt odors point to electrical damage or the failure of certain components. These odors prevent your home from smelling inviting, and in severe cases may even affect your health. A professional HVAC technician can identify and correct the issue to restore clean-smelling operation.

5 – Rising Heating and Cooling Bills

A sudden spike in energy costs even though there’s not a similar increase in usage suggests that your HVAC system is not running efficiently. Common causes include old equipment, leaks in the ductwork or dirty coils, forcing the HVAC to work that much harder to reach your preferred temperature. Jumping energy bills are often a primary sign your system needs repair, so it’s important to be mindful of unexplained utility increases.

6 – A Broken Thermostat

Is your HVAC system not responding correctly to your thermostat inputs? For instance, the system may not activate when you modify the temperature, or it may frequently misunderstand commands. Whether the issue stems from the thermostat itself or its relationship with the HVAC system, these malfunctions cause poor performance and comfort problems.

7 – Water Leaks Close By

Water pooling around your HVAC system is a common sign of problems. This could be caused by a backed-up condensate drain line, which stops moisture from moving through the lines properly, or ice forming on the refrigerant coils and slowly melting. Regardless of the cause, contact a professional to fix leaks as soon as you find them to avoid property damage and escalating issues.

8 – Humidity Imbalance

Your HVAC system plays an important role in regulating indoor humidity levels. If you detect unusually high humidity or dryness, the HVAC system may not be functioning properly. Increased humidity levels are unpleasant and can promote mold growth, while lower humidity leads to dry skin and nasal irritation. Concerns like a broken compressor or a clogged drain line may hinder your system from managing humidity properly. Fortunately, these situations are easily addressed.

9 – Excessive Short Cycling

Your HVAC system should have predictable on-and-off cycles. If it often shuts off shortly after just powering on, the system is not functioning how it needs to. This common problem, known as short cycling, can be caused by issues with the thermostat, an obstructed air filter or a mismatched system. Fixing this problem early limits wear and tear that could result in equally early HVAC replacement.

10 – Air Isn’t the Set Temperature

Perhaps the airflow is sufficient, but the temperature is too lukewarm compared to the settings. When using your air conditioner, room-temperature “cooling” often points to low refrigerant or a defective compressor. Regarding the heating side, cooler air can be caused by a malfunctioning ignition system or issues with the ignition system. Finding the underlying problem is the only way to reestablish home comfort.

Get Expert HVAC Repair from Canyon State Air Conditioning, Heating & Plumbing

If your heating or air conditioning is displaying any of these signs, get in touch with Canyon State Air Conditioning, Heating & Plumbing. Our certified 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 as 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.