Freon must be removed before appliance disposal because:

1. It’s harmful to the environment, damaging the ozone layer and contributing to climate change.
2. It’s legally required by EPA regulations.
3. Freon can be dangerous if not handled properly.
4. Removed Freon can be recycled or safely destroyed.
5. Many disposal facilities won’t accept appliances with Freon still inside.

Only certified technicians should remove Freon to ensure safety and legal compliance.