A 32-year-old man was hospitalized with a severe, life-threatening lung infection after spending prolonged periods in an enclosed room with an air conditioner that hadn’t been cleaned in years.
The danger doesn’t stem from the cold air, but from what breeds inside neglected units. Trapped moisture, dust, and blocked drain lines create the ideal breeding ground for toxic mold spores like *Aspergillus* and harmful bacteria like *Legionella*. When the unit runs in a sealed room, these microscopic pathogens are blown directly into the air, leading to serious fungal pneumonia or respiratory infections.
While life-threatening cases are rare, dirty units frequently trigger asthma, allergies, and chronic lung irritation. Staying safe is simple: wash or change your AC filters every couple of months, check for stagnant water, and ensure fresh air circulates through your home regularly…CLICK BELOW TO READ MORE
