Can freon leaking from your central air unit harm you?

Freon leaking from your central air unit can potentially harm you if it comes into contact with your skin, eyes, or is inhaled. Freon, which is a hydrochlorofluorocarbon (HCFC), is a colorless, non-flammable gas that is commonly used as a refrigerant in air conditioning and refrigeration systems. While it is not as toxic as some other refrigerants, such as ammonia or chlorine, exposure to freon can cause a variety of health effects:

1. Inhalation: Inhaling high concentrations of freon can cause dizziness, nausea, vomiting, headaches, and difficulty breathing. In severe cases, it can lead to unconsciousness, heart palpitations, and even death from cardiac arrest.

2. Skin contact: Direct contact with liquid freon can cause frostbite-like injuries to the skin, while prolonged exposure to lower levels of freon can cause skin irritation and dermatitis.

3. Eye contact: Freon can cause severe eye irritation, redness, pain, and blurred vision. Contact with liquid freon can even cause corneal damage and permanent vision loss.

4. Long-term effects: Chronic exposure to freon has been linked to an increased risk of developing liver damage, kidney damage, and cancer.

If you suspect that you may have been exposed to freon, it is important to seek medical attention immediately. Move to a well-ventilated area, and if possible, try to avoid contact with the skin, eyes, and clothing. If liquid freon has come into contact with your skin or eyes, rinse the affected area thoroughly with water for at least 15 minutes. If you are experiencing any symptoms, such as dizziness or difficulty breathing, call emergency services.

To prevent freon leaks, it is important to have your central air unit regularly inspected and maintained by a qualified technician. If you suspect that you have a freon leak, turn off the unit and contact a professional for repairs.