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.
So, if you had a leak and nothing was fixed, you still have a leak. In order to handle refrigerant, you must be certified by the EPA. If the tech that added freon comes back and adds more without closely inspecting the unit with a leak detector, he could be fined up to $10,000 for a willfull CFC venting violation.