Connecticut designated the American Robin (Turdus migratorius) as the official state bird in 1943. Robins are a true thrush and one of America's favorite songbirds. The American Robin is also a state symbol of Michigan and Wisconsin.
Is a Freon leak dangerous? A: A minor Freon leak may not pose a health risk, but exposure to high amounts can cause harmful side effects, such as headaches, dizziness, heart palpitations, and irritation of the lungs, skin or eyes. Touching liquid Freon with bare skin may cause frostbite.
Where Good Neighbors and Good Servicemen Meet. Freon Leaks & Evaporator Coils. Refrigerant used for cooling has come to be known by DuPont's trade name which is Freon. My experience with Freon leaks has been entirely with refrigerants R-22 and R-12 used for household and automotive cooling.