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Common Signs for HVAC Repair

In Florida, each home’s heating, ventilation, and air conditioning (HVAC) system is a must. However, with consistent use, the HVAC system is bound to get the normal wear and tear that requires repairs here and there. 

If you’re a homeowner, you’re probably wondering if the signs you notice in your HVAC system need repairs. As highly qualified and seasoned air conditioning repair techs, we at Air Pros have compiled a list of the most common signs that your HVAC needs to be repaired. 

Poor Airflow

One of the first signs that it’s time to call an HVAC repair tech in Boca Raton, FL, is when you notice poor airflow. Issues with the airflow are caused by a couple of parts in the system that would need to be checked. 

The HVAC repair tech will first check your air filters. As the air passes through these filters, they accumulate dust and debris. If they aren’t cleared on a timely basis, the air will have a hard time flowing through. This clog will result in poor airflow, warmer temperatures, and bad indoor air quality

Refrigerant fluid is also a critical component that is responsible for proper airflow. If the fluid levels are low, you will have low or warm airflow through the house. 

Your AC tech may also check the blower motor to ensure it is in the proper place and working. Sometimes, it must be replaced or adjusted to move the air. 

Weird Noise

Most homeowners become concerned about strange sounds coming from their AC units. While some sounds are normal, others are a symptom of deeper problems that must be addressed. Below is a list of ordinary, concerning sounds that must be investigated by an HVAC repair in Boca Raton, FL

  • Buzzing
  • Humming
  • Banging
  • High-pitched squealing
  • Whistling or screaming

Recently, we wrote a blog about the different sounds that come from a heater. Check it out to see if your heater is making such sounds!

Decreased Efficiency

Have you noticed an unexplainable increase in your energy bills? This may be caused by a decrease in your AC unit’s efficiency. Poor efficiency is the result of several causes. 

First, clogged air filters and insufficient refrigerant fluids will cause the air conditioning unit to work harder and use more energy. 

A specialist in HVAC repair services will typically scope out the air ducts to ensure there aren’t any air leaks that escape from the passageway. They will also check the outside unit to ensure there isn’t any debris stuck in it that would block proper airflow. 

Sometimes, refrigerant fluid freezes and stops doing its work of cooling the air inside the house. This will cause the AC to work harder. All of these things will cause a spike in your energy bills. 

To maintain good air conditioning efficiency, it is crucial to have your AC inspected at least once or twice a year for potential repairs and adjustments. Read our blog about the benefits of AC maintenance for your home. 

The AC Won’t Turn On

One telltale sign that it’s time for a visit from an HVAC repair expert, is that your AC is simply not turning on. After all, what is the point of an AC that won’t work?

When your AC doesn’t turn on, there may be an issue with the thermostat. It may just need a battery replacement. If your AC doesn’t turn on, check the power supply of the entire system. Try resetting the breaker or ensuring there isn’t a power outage in the neighborhood. 

Also, poor maintenance will eventually cause the AC to shut down completely. Clogged air filters wear the entire system down, and without a good supply of refrigerant fluids, your AC will stop working. Minor repairs do grow into more significant problems that decrease the longevity of your HVAC system and will necessitate an early replacement. 

HVAC Repair in Boca Raton, FL

Have you noticed any of these signs in the work of your HVAC system? If so, don’t hesitate to call Boca Raton’s top HVAC experts at Air Pros. We will quickly diagnose the issue and provide a quality repair at a price you can afford. Call us today at (754) 240-9449.


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