back to blog

How To Prevent a Musty Air Conditioning System in the Florida Humidity

Detailed fragment of dirty air filter surface. Background texture.

As the Florida summer heat surges, so does the humidity, and with it comes the risk of your air conditioning unit developing a musty smell. Mold and mildew can thrive in your AC system due to the high humidity. This mold growth can compromise your indoor air quality and overall comfort. Fortunately, you can identify and treat mold in your AC unit, ensuring you a breath of fresh air at home all summer long. But stopping it before it starts is even better. Here’s how to prevent a musty air conditioning system in the Florida humidity.

HVAC Question? Let Jacob Heating & Air Help!

Signs Your AC Unit Has Mold

Recognizing the early signs of mold growth in your AC system can help you keep your air cleaner and prevent significant damage. While mold might be difficult to spot initially, it leaves behind some clear signals that you can keep an eye (or nose) out for. Here’s what you should pay attention to if you suspect your AC system might have mold:

  • Visible signs, such as black/green/fuzzy patches on the unit’s exterior
  • Musty smell coming from the vents
  • Unusually high energy bills
  • Weak airflow through the vents
  • AC unit running longer than usual
  • Excessive condensation on the unit’s exterior
  • Warped/discolored ductwork
  • Allergy-like symptoms while AC is running

If you notice any of these signs, it’s time to take immediate action to protect your AC system, your health, and the quality of your indoor air.

How To Get Rid of Mold in Your AC System

Finding mold in your AC system might feel daunting, but with the right approach, it can be managed effectively. Here’s how to tackle a mold problem head-on:

  • Discard moldy filters: Moldy filters are a breeding ground for more spores. If you spot mold on your filters, it’s time for a replacement.
  • Deep clean with bleach: A bleach solution can effectively kill mold on non-porous surfaces of your AC system. But remember, bleach is potent — always wear safety gear, including glasses, a mask, and gloves, when handling it.
  • Install duct filter pads: Duct filter pads capture mold spores, preventing them from circulating throughout your home.
  • Use odor control: Household substances like baking soda can neutralize unpleasant odors resulting from mold growth.
  • Unclog your condensate drain line: Regular maintenance of your condensate drain line can prevent water accumulation, a common trigger for mold growth.
  • Hire professionals: While some mold issues can be handled DIY-style, others are more complex. If the mold problem is too bad, it may be time to hire a professional to replace the unit.

Remember, the key to eliminating mold is prompt and comprehensive action. By using these methods, you’re not only dealing with the current mold problem but also taking steps to create a healthier, cleaner environment in your home.

How To Prevent Mold in Your AC System

Taking a proactive stance is the most effective way to combat mold growth in your AC system. To do that, creating a routine that includes regular maintenance, cleaning, and checks can drastically decrease the likelihood of mold infestations. Here are some practical steps to follow:

  • Regular maintenance: Clean or replace your AC filter every few months.
  • Cleanliness: Keep the area around your AC system clean and free of debris.
  • Leak checks: Regularly inspect your home for water leaks.
  • Control humidity: Use dehumidifiers or whole-house dehumidification systems to maintain low humidity levels within your home.
  • Adjust AC settings: Allow your AC unit to cycle on and off instead of running constantly. This prevents the cold, damp conditions within your AC unit that mold loves.
  • Regular AC servicing: Regular servicing from professionals like Team Jacob can ensure that your system stays in top shape, reducing the risk of mold growth.

By being aware and following these preventive steps, you can safeguard your AC system against mold infestation.

HVAC Question? Let Jacob Heating & Air Help!

Choose Jacob Heating & Air Conditioning for AC Services

We understand how important your AC system is to your home’s comfort, and we treat every service call as an opportunity to improve your quality of life. We work tirelessly to ensure your AC system is efficient, clean, and, most importantly, mold-free. Our team of experts is trained to handle everything from minor repairs to major installations.

Since 1921, Jacob Heating & Air Conditioning has been a family-owned-and-operated business deeply ingrained in the West Volusia County, FL, community. Our commitment to providing honest, prompt, and professional service has built our reputation as a trusted HVAC provider. We offer upfront pricing, free estimates on service calls and replacement quotes, and a one-year guarantee on HVAC repairs. But what sets us apart isn’t just our exceptional service or the century-long legacy — it’s our unwavering dedication to our customers’ needs and comfort.

Don’t let mold compromise your comfort and health. Call us today at (386) 337-3502 to schedule your AC service appointment.

Contact Us Schedule your HVAC needs today!

Contact Us Today

We're ready to
help you!
Contact Jacob Heating & Air Conditioning for All
your Comfort needs
Blue Jacob Heating & Air Conditioning company van with logo
Jacob Heating & Air Conditioning staff smiling while observing large map on the wall
Jacob Heating & Air Conditioning staff smiling while observing large map on the wall
Jacob Heating & Air Conditioning HVAC Service Guarantees Ensuring Unmatched Quality with Our Service Guarantees in West Volusia County

At Jacob Heating & Air Conditioning, our passion for customer service and the quality of our work is deeply ingrained in our company culture. We're not just committed to helping our customers; we put our reputation on the line with every job we undertake.

Our team takes pride in our work and backs it with excellent service guarantees for our customers in West Volusia County and the surrounding areas. These guarantees include:

  • One-year guarantee on HVAC repairs
  • Prompt service for every visit
  • Cleanliness on the job
  • Complete customer satisfaction