Can Air Conditioners Be Dangerous. In the beginning a good air conditioning repair technician rules out freon leaks by testing the systems soldering often using nitrogen low molecular weight. Answer 1 of 8.

This gas is extremely dangerous it can also cause nausea and headaches but also vomiting coughing and dizziness. Before you install a window air conditioner in a room consider some of the harmful effects it can have. You may also notice an increase in your energy costs.
Mold for example can.
There are no chemical emissions from an conventional airconditioning unit. Harmful Effects of Window Unit Air Conditioners. Air conditioning circulates air more rapidly which removes humidity. The hot humid summer conditions that make you want to crank the air conditioner also create the ideal conditions for thunderstorms.

