Could Your Air Conditioner Be Making You Sick?

Posted May 14, 2015

Yes, your air conditioner could be making you sick if it harbors mold or other contaminants that affect indoor air quality. While air filters are essential for maintaining clean air, mold growth within your HVAC system can pose serious health risks if left unchecked.

The Link Between Mold and Air Conditioners

Mold is a common issue in air conditioning systems, especially in areas prone to high humidity. When mold grows unnoticed, it can spread throughout your home, causing poor air quality and health problems such as:

  • Sinus congestion and runny nose
  • Itchy, red, watery eyes
  • Respiratory issues and difficulty breathing
  • Throat irritation
  • Frequent sneezing

How Mold Grows in Air Conditioners

Mold thrives in moist environments, making your air conditioner an ideal breeding ground. Common areas for mold growth include:

  • Drain Pans: These hold standing water, which can become a breeding ground for mold if not cleaned regularly.
  • Pipes: Bends and curves in pipes can trap water, encouraging mold growth.
  • Air Ducts: Mold from your air conditioner can spread to ducts, distributing spores throughout your home.

How to Prevent Mold in Your Air Conditioner

Preventing mold growth in your air conditioner is key to maintaining a healthy home environment. Here are practical steps you can take:

1. Keep the A/C Drain Clean

Regularly inspect and clean your air conditioner’s condensation drain to prevent clogs. A backed-up drain can lead to standing water, creating a breeding ground for mold and bacteria.

2. Address Moisture Issues

Moisture is the primary cause of mold in HVAC systems. Leaks, high humidity, or flaws in the unit can exacerbate the problem. A professional HVAC technician can identify and fix the root cause of excess moisture.

3. Schedule Regular Maintenance

Routine maintenance is essential for preventing mold. This includes cleaning the unit’s interior components, inspecting for mold, and ensuring ducts are free of debris and contaminants.

4. Install UV Lights

Consider installing ultraviolet (UV) lights in your HVAC system. These lights effectively kill mold, bacteria, and viruses, preventing them from spreading through your home.

Why Professional Help Matters

While you can address minor mold issues yourself, mold growth within an air conditioner often indicates a more significant problem. A professional HVAC technician from ABC Plumbing, Sewer, Heating, Cooling and Electric can:

  • Thoroughly inspect your system for mold and moisture issues
  • Clean and disinfect affected areas
  • Recommend and install solutions like UV lights or dehumidifiers

Find Your Nearest Location and Contact Us Today!

Concerned about mold or air quality in your home? Scroll down to find the ABC Plumbing, Sewer, Heating, Cooling and Electric location closest to you in Chicagoland or Tampa Bay, and call us today. Let us help you breathe easier with a cleaner, healthier home environment!

ABC Plumbing Locations

Arlington Heights, IL

220 W Campus Dr
Arlington Heights, IL 60004
Phone: (888) 991-3942

Largo, FL

11701 S Belcher Rd Suite 127
Largo, FL 33773
Phone: (888) 465-9799

Downers Grove, IL

1001 Ogden Ave LL4
Downers Grove, IL 60515
Phone: (888) 412-3566

Tampa, FL

4326 W El Prado Blvd Suite 7
Tampa, FL 33629
Phone: (888) 594-9030

Evanston, IL

828 Davis St UNIT 205
Evanston, IL 60201
Phone: (888) 868-9369

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