I am a 3rd month hvac student and in our class we vent and have mistakes in a room with out a shop fan how bad to my health is breathing in r22 or other refrigerants the class has about 15 students and about 5 groups of people all messing with refrigerant.
I have a gased headache. I wonder if a person could passout or have other problems from this exposure.
Sometimes I feel dizzy like I could fall down.
I have a gased headache. I wonder if a person could passout or have other problems from this exposure.
Sometimes I feel dizzy like I could fall down.
